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+# 2026届网络工程毕业设计
+
+# 论文撰写规范（应用开发类）
+
+中文摘要 (3-5 个关键词)
+
+# 英文摘要
+
+# 目录
+
+# 第1章绪论
+
+1.1 课题来源及意义
+
+1.2 课题研究现状
+
+1.3当前存在的问题
+
+1.4 课题研究目标
+
+# 第2章主要技术和框架
+
+2.1 主要技术 (开发系统或平台所需相关技术的介绍)
+
+# 2.2 框架和开发模式（开发系统或平台所使用的框架和开发模式的介绍）
+
+# 第3章XXXXX的系统分析
+
+# 3.1需求分析（包括功能需求分析和性能需求分析）
+
+3.2可行性分析（包括技术可行性、操作可行性、经济可行性，社会可行性等）
+
+3.3 用例图（根据系统角色划分用例图，若有两个角色就有两个用例图）
+
+3.3.1 用户用例图（需先对用例图进行描述，其实也就是对该系统的用户角色进行权限分析，再画出具体用户用例图，用例图如下所示）
+
+![image](https://cdn-mineru.openxlab.org.cn/result/2026-01-30/cb195f07-5e0a-4b42-8211-f649b1c1b2df/fedda2aecd9c17cf7f678bd9dfce3c4005225a98e76f2b3c551c72ab00f31ab0.jpg)
+
+
+
+图3.1用户用例图
+
+
+3.3.2 管理员用例图（需先对用例图进行描述，其实也就是对该系统的用户角色进行权限分析，再画出具体用户用例图，用例图如下所示）
+
+![image](https://cdn-mineru.openxlab.org.cn/result/2026-01-30/cb195f07-5e0a-4b42-8211-f649b1c1b2df/85b57ee2a2135507c52a9eaab015e3bbf5218d259fefa8256bf6efc10fa0b42a.jpg)
+
+
+
+图3.2管理员用例图
+
+
+3.4 用例描述（用例描述是对用例图中用例的详细说明，它详细阐述了用例的功
+
+能实现过程、输入输出、前置条件、后置条件以及可能的异常情况等，是对用例图
+
+的补充和细化，使系统功能更加清晰具体。需分别对每个用例列举3个左右的用
+
+例描述。）
+
+例：（1）用户管理地址用例描述如下表3.1所示。
+
+
+表 3.1 用户管理地址用例描述
+
+
+<table><tr><td>用例名称：管理地址</td></tr><tr><td>执行者：用户</td></tr><tr><td>简要说明：用户对收货地址进行添加、修改、删除等管理操作</td></tr><tr><td>基本事件流：
+1.用户登录平台，进入地址管理界面
+2.系统显示已有地址列表
+3.用户选择添加新地址，输入详细地址信息，验证通过后存储地址
+4.若修改地址，系统更新后提示成功，若删除地址，确认操作后数据库移除该地址记录</td></tr><tr><td>(2)用户查看商品用例描述如下表3.2所示。
+表3.2用户查看商品用例</td></tr><tr><td>用例名称：查看商品</td></tr><tr><td>执行者：用户</td></tr><tr><td>简要说明：用户分类浏览平台上的闲置商品</td></tr><tr><td>基本事件流：
+1.用户登录平台，进入查看商品界面
+2.选择商品分类，如闲置书籍、衣服、手机等；
+3.系统加载并显示该分类下的商品列表
+4.用户可点击具体商品，查看详细信息，如介绍、图片、价格等</td></tr></table>
+
+# 3.5 系统性能分析
+
+# 第4章XXXXX的系统设计
+
+4.1系统功能设计(先总体概述一段该系统的主要角色有哪几个，分别包含什么主
+
+要功能，再给出功能结构图。)
+
+具体如图4.1和图4.2所示。
+
+![image](https://cdn-mineru.openxlab.org.cn/result/2026-01-30/cb195f07-5e0a-4b42-8211-f649b1c1b2df/eac455914323329b18745df5545040771c017cdc8a0d678f5569589c30bf1f4e.jpg)
+
+
+
+图4.1用户功能结构图
+
+
+![image](https://cdn-mineru.openxlab.org.cn/result/2026-01-30/cb195f07-5e0a-4b42-8211-f649b1c1b2df/18177e942ba24fd2a163cebfaf31c07e24ad1f0c3c3bb57deb63dff73bc44a22.jpg)
+
+
+
+图4.2管理员功能结构图
+
+
+4.2 类图（根据给定的初步类图，详细描述每个类的属性、方法以及类之间的具体关系。）
+
+![image](https://cdn-mineru.openxlab.org.cn/result/2026-01-30/cb195f07-5e0a-4b42-8211-f649b1c1b2df/e677faab545e5c9b75f847b7d786df1e0c2e764b6475056e4ed0f2b769dcf25f.jpg)
+
+
+
+图4.3系统类图
+
+
+4.3 序列图（展示了对象之间随时间顺序发生的消息传递，通常用于描述用例的实现过程或系统中某个功能的动态行为。至少需列举系统角色各一个序列图，在给出序列图之前还需将过程的详细步骤写出。如：用户登录序列图、管理员删除账号序列图。）
+
+![image](https://cdn-mineru.openxlab.org.cn/result/2026-01-30/cb195f07-5e0a-4b42-8211-f649b1c1b2df/b707fad3bc4d4d52a6b9da497d9bfdc7c365eac728f93991ea0c2488b2ccb653.jpg)
+
+
+
+图4.4用户购买商品功能序列图
+
+
+4.4 活动图（活动图可以清晰地描述系统的动态行为和工作流程。例如，在描述一个在线购物系统的订单处理流程时，可以通过活动图展示从用户下单到订单完成的各个步骤。论文中至少需描述各个角色各一个活动的活动图，如用户更新个人信息活动图，管理员删除用户信息活动图。）
+
+# 4.4.1 用户填写个人信息活动图
+
+用户填写个人信息过程可分为以下几步：
+
+(1) 用户输入验证账号密码。
+
+(2) 数据库查询用户数据，并判断用户是否存在。
+
+(3) 登录成功后，用户填写个人信息并提交。
+
+(4) 系统接收提交的个人信息后，将其发送至数据库进行更新保存。
+
+(5) 用户确认信息更新无误后，更新界面。
+
+用户填写个人信息活动图如下图4.7所示。
+
+![image](https://cdn-mineru.openxlab.org.cn/result/2026-01-30/cb195f07-5e0a-4b42-8211-f649b1c1b2df/1167b27131dd2f56dcf570a6d1f2ad3888a8cb31390877f532d47161d49aaabc.jpg)
+
+
+
+图4.7 用户填写个人信息活动图
+
+
+# 4.5 数据库设计
+
+撰写说明：
+
+本章是重点章节，很多同学搞不清概念设计、逻辑设计和物理设计的关系，请参见另外一个文档《2026届网络工程毕业论文第4章-数据库设计撰写规范（应用开发类补充说明）.docx》：
+
+4.5.1 概念设计（概念设计包括两部分：实体属性图（不少于8个实体，每个实体
+
+标明属性图的主码）和总体E-R图）
+
+# (1) 管理员实体
+
+管理员实体属性图如图4.9所示。
+
+![image](https://cdn-mineru.openxlab.org.cn/result/2026-01-30/cb195f07-5e0a-4b42-8211-f649b1c1b2df/f0139dd7d92cc9b47066ec9de102f1667c1ce1e48206094d7a2bdef274205425.jpg)
+
+
+
+图4.9管理员实体属性图
+
+
+# (2）用户实体
+
+用户实体属性图如图4.10所示。
+
+![image](https://cdn-mineru.openxlab.org.cn/result/2026-01-30/cb195f07-5e0a-4b42-8211-f649b1c1b2df/6d6a6cb8e810b97076d80cd79891215ff2119fc737339c35edd15ad884bba839.jpg)
+
+
+
+图4.10用户实体属性图
+
+
+![image](https://cdn-mineru.openxlab.org.cn/result/2026-01-30/cb195f07-5e0a-4b42-8211-f649b1c1b2df/0f95a66d6d06fcc3c2727444cdea2f4793ac489748efa04d7bfa75c3578d1d9c.jpg)
+
+
+
+图4.系统E-R图（标明各个实体之间的关联）
+
+
+4.5.2 逻辑设计（将E-R图中的实体关系转换为逻辑结构设计，即关系模式。
+
+其中，一个实体转换为 1 个单独的关系模式。
+
+实体间联系有3种，1:1，1:n，n:m。
+
+1:n 联系要将 1 端实体如用户的主码加入到 n 端如评论实体的关系模式中。
+
+n:m 联系要将联系如上图中的购买转换成一个单独的关系模式,并将两端的主
+
+码放入该关系模式作为属性。）关系模式中需标明主外码
+
+上图转换为逻辑结构如下所示：
+
+(1) 用户表：(用户 id, 用户账号, 密码, 用户姓名, 性别, 联系电话, 头像, 积分，余额)
+
+(2) 管理员表: (管理员 id, 创建时间, 管理员名称, 密码, 管理员类型)
+
+(3) 收货地址表：（收货地址id，用户id，地址，收货人，电话，是否为默认地址）
+
+(4) 购物车表：（购物车id，商品表名，商品，商品名称，图片，购买数量，单价，会员价，商品类型）
+
+(5) 订单表：（订单id，订单编号，用户id，规格，上架时间，商品详情，团购价，拼团人数）
+
+(6) 团购商品表：（团购商品id，购买数量，价格，折扣价，总价，商品类型id，支付类型，物流，购物车id）
+
+(7) 商品类型表：（商品类型 id，创建时间，类型数量）
+
+(8) 评论表：（评论id，用户id，头像，用户名，评论内容，回复内容）
+
+(9) 公告表：（公告id，创建时间，标题，简介，图片，内容，管理员id）
+
+(10) 购买表：（用户 id，团购商品 id，购买日期，购买时间）（购买表的外键为：
+
+用户id，团购商品id)
+
+4.5.3 物理设计（将上述关系模式转换为一个个物理表结构，一个关系模式转换为一个物理表，至少包含8张物理表）
+
+如：（1）系统根据MySQL数据库数据存储的特性设计数据库关系表：
+
+
+表 4.1 管理员表 (admin 表)
+
+
+<table><tr><td>字段名称</td><td>字段意义</td><td>数据类型</td><td>长度</td><td>完整性约束</td></tr><tr><td>admin_id</td><td>管理员 id</td><td>int</td><td>10</td><td>主键</td></tr><tr><td>admin_name</td><td>管理员姓名</td><td>varchar</td><td>10</td><td>非空</td></tr><tr><td>admin_password</td><td>管理员密码</td><td>varchar</td><td>20</td><td>非空</td></tr><tr><td>admin_email</td><td>管理员邮箱</td><td>varchar</td><td>20</td><td>非空</td></tr><tr><td>admin_phone</td><td>管理员手机号</td><td>varchar</td><td>11</td><td>非空</td></tr></table>
+
+
+表 4.2 用户表 (user 表)
+
+
+<table><tr><td>字段名称</td><td>字段意义</td><td>数据类型</td><td>长度</td><td>完整性约束</td></tr><tr><td>user_id</td><td>用户id</td><td>int</td><td>10</td><td>主键</td></tr><tr><td>user_name</td><td>用户昵称</td><td>varchar</td><td>10</td><td>非空</td></tr><tr><td>user_password</td><td>用户密码</td><td>varchar</td><td>20</td><td>非空</td></tr><tr><td>user/mobile</td><td>用户电话</td><td>varchar</td><td>11</td><td>非空</td></tr><tr><td>user_realname</td><td>用户真实姓名</td><td>varchar</td><td>10</td><td>非空</td></tr><tr><td>user_score</td><td>信誉分</td><td>int</td><td>4</td><td>非空</td></tr></table>
+
+
+表4.3商品表 (product表)
+
+
+<table><tr><td>字段名称</td><td>字段意义</td><td>数据类型</td><td>长度</td><td>完整性约束</td></tr><tr><td>product_id</td><td>商品id</td><td>int</td><td>10</td><td>主键</td></tr><tr><td>product_name</td><td>商品名称</td><td>varchar</td><td>10</td><td>非空</td></tr><tr><td>product_title</td><td>商品概要</td><td>varchar</td><td>50</td><td>非空</td></tr><tr><td>product_intro</td><td>商品详情</td><td>varchar</td><td>100</td><td>非空</td></tr></table>
+
+4.6图形界面设计（实现某一个具体功能的界面设计，至少系统中各角色各列举1
+
+# 个功能界面设计)
+
+如：删除购物车界面设计
+
+![image](https://cdn-mineru.openxlab.org.cn/result/2026-01-30/cb195f07-5e0a-4b42-8211-f649b1c1b2df/5f2eaca38a994385483bc816a9956ee51e2a41baf561d9e08f613b9938c1de46.jpg)
+
+
+
+图4. 删除购物车界面设计图
+
+
+# 第5章XXXXX的系统实现
+
+只写出主要功能的实现结果即可，并给出运行截图（不写用户注册、登录），
+
+运行截图中需输入数据的地方要有数据输入，且输入的数据必须真实，不可输入
+
+类似 1111 类数据。可按系统角色进行实现，再进行角色详细功能实现。如：
+
+# 5.1 用户功能模块
+
+# 5.1.1 购物车
+
+# 5.1.2 我的订单
+
+··
+
+# 5.2 管理员功能模块
+
+# 5.2.1 账号管理
+
+# 5.2.2 订单管理
+
+··
+
+# 第6章XXXXX的系统测试
+
+# 6.1 系统测试概述
+
+6.1.1 测试的背景
+
+6.1.2 测试的意义
+
+6.1.3 测试的环境
+
+# 6.2 系统测试用例设计
+
+6.2.1XXXX功能测试
+
+6.2.2XXXX功能测试
+
+6.2.3XXXX功能测试
+
+6.2.4 安全性测试
+
+6.2.5 兼容性测试
+
+# 第7章结论
+
+参考文献
+
+致谢
+
+附录
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -0,0 +1,43 @@
+# Repository Guidelines
+
+## Project Structure & Module Organization
+- `backend/` is a Spring Boot 2.7 (Java 17) service with MyBatis-Plus and JWT security.
+  - Main code: `backend/src/main/java/com/gpf/pethospital`
+  - Config: `backend/src/main/resources/application.yml` and `application-dev.yml`
+- `frontend/` is a Vue 3 + Vite app with Pinia and TDesign.
+  - Source: `frontend/src/` (pages, router, store, layouts, styles)
+  - Static assets: `frontend/src/assets/`
+- `docs/` and `*.drawio` contain documentation and UML/ER diagrams.
+- `frp/` and `start_frp.sh` include FRP configuration/scripts.
+
+## Build, Test, and Development Commands
+Backend (from `backend/`):
+- `mvn spring-boot:run` — run the API locally.
+- `mvn clean package` — build a runnable jar.
+- `mvn test` — run Spring Boot tests (if present).
+
+Frontend (from `frontend/`):
+- `npm install` — install dependencies.
+- `npm run dev` — start Vite dev server.
+- `npm run build` — production build.
+- `npm run preview` — preview the production build.
+
+## Coding Style & Naming Conventions
+- Java: 4-space indentation, standard Spring Boot conventions, packages under `com.gpf.pethospital`.
+- Vue/TypeScript: ES module syntax, semicolons used; follow existing file structure.
+- Use descriptive, domain-specific names (e.g., `AppointmentController`, `appointmentService`).
+
+## Testing Guidelines
+- No dedicated test directories are present yet.
+- Backend tests should go in `backend/src/test/java` using Spring Boot Test.
+- Frontend has no test runner configured; if adding, include a script in `frontend/package.json`.
+
+## Commit & Pull Request Guidelines
+- Current commit history uses short Chinese descriptions like “添加…” and “将…更改为…”.
+- Keep messages short, imperative, and meaningful; avoid placeholder commits like “1”.
+- PRs should include: a clear summary, testing performed (or “not run”), and screenshots for UI changes.
+
+## Configuration & Security Notes
+- `application-dev.yml` contains local MySQL defaults (user `root`, password `password`).
+  Update credentials via environment or local overrides; do not commit real secrets.
+- JWT secrets are currently hardcoded in config; rotate for real deployments.
--- a/admin_activity_diagram.drawio
+++ b/admin_activity_diagram.drawio
@@ -0,0 +1,195 @@
+<mxfile host="app.diagrams.net" modified="2026-01-30T13:55:00.000Z" agent="codex" version="24.7.7">
+  <diagram name="admin activity diagram"><mxGraphModel dx="1426" dy="769" grid="1" gridSize="10" guides="1" tooltips="1" connect="1" arrows="1" fold="1" page="1" pageScale="1" pageWidth="827" pageHeight="1169" background="#ffffff" math="0" shadow="0">
+  <root>
+    <mxCell id="0"/>
+    <mxCell id="1" parent="0"/>
+    <!-- 开始节点 -->
+    <mxCell id="2" value="" style="ellipse;html=1;shape=startState;fillColor=#000000;strokeColor=#000000;" vertex="1" parent="1">
+      <mxGeometry x="360" y="40" width="30" height="30" as="geometry"/>
+    </mxCell>
+    <!-- 活动节点 -->
+    <mxCell id="3" value="管理员登录系统" style="rounded=1;whiteSpace=wrap;html=1;" vertex="1" parent="1">
+      <mxGeometry x="335" y="110" width="80" height="40" as="geometry"/>
+    </mxCell>
+    <!-- 状态节点 -->
+    <mxCell id="4" value="系统验证管理员身份" style="rounded=1;whiteSpace=wrap;html=1;" vertex="1" parent="1">
+      <mxGeometry x="335" y="180" width="80" height="40" as="geometry"/>
+    </mxCell>
+    <!-- 判断节点 -->
+    <mxCell id="5" value="" style="rhombus;whiteSpace=wrap;html=1;" vertex="1" parent="1">
+      <mxGeometry x="360" y="250" width="30" height="30" as="geometry"/>
+    </mxCell>
+    <!-- 活动节点 -->
+    <mxCell id="6" value="显示错误信息" style="rounded=1;whiteSpace=wrap;html=1;" vertex="1" parent="1">
+      <mxGeometry x="460" y="245" width="80" height="40" as="geometry"/>
+    </mxCell>
+    <!-- 活动节点 -->
+    <mxCell id="7" value="进入用户管理模块" style="rounded=1;whiteSpace=wrap;html=1;" vertex="1" parent="1">
+      <mxGeometry x="335" y="320" width="80" height="40" as="geometry"/>
+    </mxCell>
+    <!-- 活动节点 -->
+    <mxCell id="8" value="查看用户列表" style="rounded=1;whiteSpace=wrap;html=1;" vertex="1" parent="1">
+      <mxGeometry x="335" y="390" width="80" height="40" as="geometry"/>
+    </mxCell>
+    <!-- 活动节点 -->
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+    <!-- 活动节点 -->
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+    <!-- 活动节点 -->
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+    <!-- 活动节点 -->
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+      <mxGeometry x="460" y="665" width="80" height="40" as="geometry"/>
+    </mxCell>
+    <!-- 活动节点 -->
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+    <!-- 活动节点 -->
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+    <!-- 活动节点 -->
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+    </mxCell>
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+    <mxCell id="37" value="" style="endArrow=classic;html=1;exitX=0.5;exitY=1;entryX=0.5;entryY=0;" edge="1" parent="1" source="17" target="18">
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+    </mxCell>
+    <mxCell id="38" value="" style="endArrow=classic;html=1;exitX=0.5;exitY=1;entryX=0.5;entryY=0;" edge="1" parent="1" source="6" target="19">
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+        <mxPoint x="500" y="430" as="sourcePoint"/>
+        <mxPoint x="550" y="380" as="targetPoint"/>
+      </mxGeometry>
+    </mxCell>
+  </root>
+</mxGraphModel></diagram>
+</mxfile>
--- a/admin_entity.drawio
+++ b/admin_entity.drawio
@@ -0,0 +1,14 @@
+<mxfile host="app.diagrams.net" modified="2026-01-30T13:55:00.000Z" agent="codex" version="24.7.7">
+  <diagram name="????????"><mxGraphModel dx="1426" dy="769" grid="1" gridSize="10" guides="1" tooltips="1" connect="1" arrows="1" fold="1" page="1" pageScale="1" pageWidth="827" pageHeight="1169" background="#ffffff" math="0" shadow="0">
+  <root>
+    <mxCell id="0"/>
+    <mxCell id="1" parent="0"/>
+    <mxCell id="2" value="???(Admin)" style="swimlane;fontStyle=1;align=center;verticalAlign=top;childLayout=stackLayout;horizontal=1;startSize=26;horizontalStack=0;resizeParent=1;resizeParentMax=0;resizeLast=0;collapsible=1;marginBottom=0;swimlaneFillColor=#ffffff;rounded=0;shadow=0;labelBackgroundColor=none;strokeColor=#000000;strokeWidth=1;fillColor=none;fontFamily=Verdana;fontSize=12;fontColor=#000000;" vertex="1" parent="1">
+      <mxGeometry x="200" y="120" width="240" height="260" as="geometry"/>
+    </mxCell>
+    <mxCell id="3" value="+ admin_id: BIGINT&#xa;+ admin_name: VARCHAR(50)&#xa;+ admin_username: VARCHAR(50)&#xa;+ admin_password: VARCHAR(255)&#xa;+ phone: VARCHAR(20)&#xa;+ role: VARCHAR(20)&#xa;+ status: INT&#xa;+ create_time: TIMESTAMP&#xa;+ update_time: TIMESTAMP" style="text;html=1;whiteSpace=wrap;strokeColor=none;fillColor=none;align=left;verticalAlign=top;spacingLeft=4;spacingRight=4;overflow=hidden;rotatable=0;points=[[0,0.5],[1,0.5]];portConstraint=eastwest;" vertex="1" parent="2">
+      <mxGeometry y="26" width="240" height="234" as="geometry"/>
+    </mxCell>
+  </root>
+</mxGraphModel></diagram>
+</mxfile>
--- a/admin_function_structure.drawio
+++ b/admin_function_structure.drawio
@@ -0,0 +1,107 @@
+<mxfile host="app.diagrams.net" modified="2026-01-30T14:00:00.000Z" agent="codex" version="24.7.7">
+  <diagram name="管理员功能结构图"><mxGraphModel dx="1426" dy="769" grid="1" gridSize="10" guides="1" tooltips="1" connect="1" arrows="1" fold="1" page="1" pageScale="1" pageWidth="827" pageHeight="1169" background="#ffffff" math="0" shadow="0">
+  <root>
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+    <mxCell id="1" parent="0"/>
+    <mxCell id="2" value="管理员功能结构" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#f5f5f5;strokeColor=#333333;" vertex="1" parent="1">
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+    </mxCell>
+    <mxCell id="10" value="账号管理" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#ffffff;strokeColor=#333333;" vertex="1" parent="1">
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+      <mxGeometry relative="1" as="geometry"/>
+    </mxCell>
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+      <mxGeometry relative="1" as="geometry"/>
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+    <mxCell id="114" value="" style="endArrow=classic;html=1;" edge="1" parent="1" source="23" target="24">
+      <mxGeometry relative="1" as="geometry"/>
+    </mxCell>
+    <mxCell id="25" value="统计报表" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#ffffff;strokeColor=#666666;" vertex="1" parent="1">
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+      <mxGeometry relative="1" as="geometry"/>
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+</mxGraphModel></diagram>
+</mxfile>
--- a/admin_sequence_diagram.drawio
+++ b/admin_sequence_diagram.drawio
@@ -0,0 +1,152 @@
+<mxfile host="app.diagrams.net" modified="2026-01-30T14:02:00.000Z" agent="codex" version="24.7.7">
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+    <mxCell id="3" value="" style="html=1;points=[];perimeter=orthogonalPerimeter;" vertex="1" parent="2">
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+    </mxCell>
+    <mxCell id="4" value="系统" style="shape=umlLifeline;perimeter=lifelinePerimeter;whiteSpace=wrap;html=1;container=1;collapsible=0;recursiveResize=0;outlineConnect=0;" vertex="1" parent="1">
+      <mxGeometry x="270" y="80" width="100" height="520" as="geometry" />
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+    <mxCell id="5" value="" style="html=1;points=[];perimeter=orthogonalPerimeter;" vertex="1" parent="4">
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+    <mxCell id="6" value="药品管理模块" style="shape=umlLifeline;perimeter=lifelinePerimeter;whiteSpace=wrap;html=1;container=1;collapsible=0;recursiveResize=0;outlineConnect=0;" vertex="1" parent="1">
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+      <mxGeometry x="610" y="80" width="100" height="520" as="geometry" />
+    </mxCell>
+    <mxCell id="9" value="" style="html=1;points=[];perimeter=orthogonalPerimeter;" vertex="1" parent="8">
+      <mxGeometry x="45" y="110" width="10" height="410" as="geometry" />
+    </mxCell>
+    
+    <mxCell id="10" value="" style="html=1;points=[];perimeter=orthogonalPerimeter;" vertex="1" parent="1">
+      <mxGeometry x="155" y="170" width="10" height="40" as="geometry" />
+    </mxCell>
+    <mxCell id="11" value="登录系统" style="html=1;verticalAlign=bottom;endArrow=block;labelBackgroundColor=none;edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;" edge="1" parent="1" target="10">
+      <mxGeometry relative="1" as="geometry">
+        <mxPoint x="160" y="150" as="sourcePoint" />
+</mxGeometry>
+    </mxCell>
+    <mxCell id="12" value="验证管理员身份" style="html=1;verticalAlign=bottom;endArrow=block;entryX=0;entryY=0;labelBackgroundColor=none;edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;" edge="1" parent="1" target="5">
+      <mxGeometry relative="1" as="geometry">
+        <mxPoint x="320" y="200" as="sourcePoint" />
+        <mxPoint x="470" y="200" as="targetPoint" />
+</mxGeometry>
+    </mxCell>
+    <mxCell id="13" value="返回验证结果" style="html=1;verticalAlign=bottom;endArrow=block;endSize=8;startArrow=classic;startSize=8;labelBackgroundColor=none;edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;" edge="1" parent="1">
+      <mxGeometry x="0.16" y="-20" relative="1" as="geometry">
+        <mxPoint x="320" y="230" as="targetPoint" />
+        <mxPoint x="320" y="230" as="sourcePoint" />
+<mxPoint as="offset" />
+      </mxGeometry>
+    </mxCell>
+    <mxCell id="14" value="登录成功" style="html=1;verticalAlign=bottom;endArrow=block;endSize=8;startArrow=classic;startSize=8;labelBackgroundColor=none;edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;" edge="1" parent="1">
+      <mxGeometry x="0.08" y="-20" relative="1" as="geometry">
+        <mxPoint x="160" y="260" as="targetPoint" />
+        <mxPoint x="160" y="260" as="sourcePoint" />
+<mxPoint as="offset" />
+      </mxGeometry>
+    </mxCell>
+    <mxCell id="15" value="进入药品管理" style="html=1;verticalAlign=bottom;endArrow=block;entryX=0;entryY=0;labelBackgroundColor=none;edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;" edge="1" parent="1" target="5">
+      <mxGeometry relative="1" as="geometry">
+        <mxPoint x="160" y="290" as="sourcePoint" />
+        <mxPoint x="470" y="290" as="targetPoint" />
+</mxGeometry>
+    </mxCell>
+    <mxCell id="16" value="调用药品管理模块" style="html=1;verticalAlign=bottom;endArrow=block;entryX=0;entryY=0;labelBackgroundColor=none;edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;" edge="1" parent="1" target="7">
+      <mxGeometry relative="1" as="geometry">
+        <mxPoint x="320" y="320" as="sourcePoint" />
+        <mxPoint x="470" y="320" as="targetPoint" />
+</mxGeometry>
+    </mxCell>
+    <mxCell id="17" value="获取药品列表" style="html=1;verticalAlign=bottom;endArrow=block;entryX=0;entryY=0;labelBackgroundColor=none;edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;" edge="1" parent="1" target="9">
+      <mxGeometry relative="1" as="geometry">
+        <mxPoint x="490" y="350" as="sourcePoint" />
+        <mxPoint x="470" y="350" as="targetPoint" />
+</mxGeometry>
+    </mxCell>
+    <mxCell id="18" value="返回药品列表" style="html=1;verticalAlign=bottom;endArrow=block;endSize=8;startArrow=classic;startSize=8;labelBackgroundColor=none;edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;" edge="1" parent="1">
+      <mxGeometry x="0.1" y="-20" relative="1" as="geometry">
+        <mxPoint x="490" y="380" as="targetPoint" />
+        <mxPoint x="490" y="380" as="sourcePoint" />
+<mxPoint as="offset" />
+      </mxGeometry>
+    </mxCell>
+    <mxCell id="19" value="返回药品列表" style="html=1;verticalAlign=bottom;endArrow=block;endSize=8;startArrow=classic;startSize=8;labelBackgroundColor=none;edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;" edge="1" parent="1">
+      <mxGeometry x="0.1" y="-20" relative="1" as="geometry">
+        <mxPoint x="320" y="410" as="targetPoint" />
+        <mxPoint x="320" y="410" as="sourcePoint" />
+<mxPoint as="offset" />
+      </mxGeometry>
+    </mxCell>
+    <mxCell id="20" value="显示药品列表" style="html=1;verticalAlign=bottom;endArrow=block;endSize=8;startArrow=classic;startSize=8;labelBackgroundColor=none;edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;" edge="1" parent="1">
+      <mxGeometry x="0.08" y="-20" relative="1" as="geometry">
+        <mxPoint x="160" y="440" as="targetPoint" />
+        <mxPoint x="160" y="440" as="sourcePoint" />
+<mxPoint as="offset" />
+      </mxGeometry>
+    </mxCell>
+    <mxCell id="21" value="选择添加药品" style="html=1;verticalAlign=bottom;endArrow=block;entryX=0;entryY=0;labelBackgroundColor=none;edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;" edge="1" parent="1" target="5">
+      <mxGeometry relative="1" as="geometry">
+        <mxPoint x="160" y="470" as="sourcePoint" />
+        <mxPoint x="470" y="470" as="targetPoint" />
+</mxGeometry>
+    </mxCell>
+    <mxCell id="22" value="调用添加药品功能" style="html=1;verticalAlign=bottom;endArrow=block;entryX=0;entryY=0;labelBackgroundColor=none;edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;" edge="1" parent="1" target="7">
+      <mxGeometry relative="1" as="geometry">
+        <mxPoint x="320" y="500" as="sourcePoint" />
+        <mxPoint x="470" y="500" as="targetPoint" />
+</mxGeometry>
+    </mxCell>
+    <mxCell id="23" value="输入药品信息" style="html=1;verticalAlign=bottom;endArrow=block;entryX=0;entryY=0;labelBackgroundColor=none;edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;" edge="1" parent="1" target="7">
+      <mxGeometry relative="1" as="geometry">
+        <mxPoint x="160" y="530" as="sourcePoint" />
+        <mxPoint x="470" y="530" as="targetPoint" />
+</mxGeometry>
+    </mxCell>
+    <mxCell id="24" value="验证药品信息" style="html=1;verticalAlign=bottom;endArrow=block;entryX=0;entryY=0;labelBackgroundColor=none;edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;" edge="1" parent="1" target="7">
+      <mxGeometry relative="1" as="geometry">
+        <mxPoint x="490" y="560" as="sourcePoint" />
+        <mxPoint x="470" y="560" as="targetPoint" />
+</mxGeometry>
+    </mxCell>
+    <mxCell id="25" value="保存药品信息" style="html=1;verticalAlign=bottom;endArrow=block;entryX=0;entryY=0;labelBackgroundColor=none;edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;" edge="1" parent="1" target="9">
+      <mxGeometry relative="1" as="geometry">
+        <mxPoint x="490" y="590" as="sourcePoint" />
+        <mxPoint x="470" y="590" as="targetPoint" />
+</mxGeometry>
+    </mxCell>
+    <mxCell id="26" value="保存成功" style="html=1;verticalAlign=bottom;endArrow=block;endSize=8;startArrow=classic;startSize=8;labelBackgroundColor=none;edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;" edge="1" parent="1">
+      <mxGeometry x="0.1" y="-20" relative="1" as="geometry">
+        <mxPoint x="490" y="620" as="targetPoint" />
+        <mxPoint x="490" y="620" as="sourcePoint" />
+<mxPoint as="offset" />
+      </mxGeometry>
+    </mxCell>
+    <mxCell id="27" value="返回添加结果" style="html=1;verticalAlign=bottom;endArrow=block;endSize=8;startArrow=classic;startSize=8;labelBackgroundColor=none;edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;" edge="1" parent="1">
+      <mxGeometry x="0.1" y="-20" relative="1" as="geometry">
+        <mxPoint x="320" y="650" as="targetPoint" />
+        <mxPoint x="320" y="650" as="sourcePoint" />
+<mxPoint as="offset" />
+      </mxGeometry>
+    </mxCell>
+    <mxCell id="28" value="药品添加成功" style="html=1;verticalAlign=bottom;endArrow=block;endSize=8;startArrow=classic;startSize=8;labelBackgroundColor=none;edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;" edge="1" parent="1">
+      <mxGeometry x="0.08" y="-20" relative="1" as="geometry">
+        <mxPoint x="160" y="680" as="targetPoint" />
+        <mxPoint x="160" y="680" as="sourcePoint" />
+<mxPoint as="offset" />
+      </mxGeometry>
+    </mxCell>
+  </root>
+</mxGraphModel></diagram>
+</mxfile>
--- a/admin_use_case.drawio
+++ b/admin_use_case.drawio
@@ -0,0 +1,68 @@
+<mxfile host="app.diagrams.net" modified="2026-01-30T14:00:00.000Z" agent="codex" version="24.7.7">
+  <diagram name="管理员用例图"><mxGraphModel dx="1426" dy="769" grid="1" gridSize="10" guides="1" tooltips="1" connect="1" arrows="1" fold="1" page="1" pageScale="1" pageWidth="827" pageHeight="1169" background="#ffffff" math="0" shadow="0">
+  <root>
+    <mxCell id="0"/>
+    <mxCell id="1" parent="0"/>
+    <mxCell id="2" value="爱维宠物医院管理系统" style="html=1;fontStyle=1;verticalAlign=top;align=left;spacingTop=8;spacingLeft=6;spacingRight=12;shape=cube;size=10;direction=south;fontSize=14;" vertex="1" parent="1">
+      <mxGeometry x="20" y="20" width="760" height="520" as="geometry"/>
+    </mxCell>
+    <mxCell id="3" value="管理员" style="shape=umlActor;verticalLabelPosition=bottom;labelBackgroundColor=#ffffff;verticalAlign=top;html=1;outlineConnect=0;" vertex="1" parent="1">
+      <mxGeometry x="80" y="220" width="30" height="60" as="geometry"/>
+    </mxCell>
+    <mxCell id="20" value="管理员工账号" style="ellipse;whiteSpace=wrap;html=1;" vertex="1" parent="1">
+      <mxGeometry x="220" y="80" width="120" height="50" as="geometry"/>
+    </mxCell>
+    <mxCell id="21" value="管理顾客账号" style="ellipse;whiteSpace=wrap;html=1;" vertex="1" parent="1">
+      <mxGeometry x="220" y="150" width="120" height="50" as="geometry"/>
+    </mxCell>
+    <mxCell id="22" value="药品库存管理" style="ellipse;whiteSpace=wrap;html=1;" vertex="1" parent="1">
+      <mxGeometry x="220" y="220" width="120" height="50" as="geometry"/>
+    </mxCell>
+    <mxCell id="23" value="公告管理" style="ellipse;whiteSpace=wrap;html=1;" vertex="1" parent="1">
+      <mxGeometry x="220" y="290" width="120" height="50" as="geometry"/>
+    </mxCell>
+    <mxCell id="24" value="统计报表" style="ellipse;whiteSpace=wrap;html=1;" vertex="1" parent="1">
+      <mxGeometry x="420" y="80" width="120" height="50" as="geometry"/>
+    </mxCell>
+    <mxCell id="25" value="预约管理" style="ellipse;whiteSpace=wrap;html=1;" vertex="1" parent="1">
+      <mxGeometry x="420" y="150" width="120" height="50" as="geometry"/>
+    </mxCell>
+    <mxCell id="26" value="门诊管理" style="ellipse;whiteSpace=wrap;html=1;" vertex="1" parent="1">
+      <mxGeometry x="420" y="220" width="120" height="50" as="geometry"/>
+    </mxCell>
+    <mxCell id="27" value="病历管理" style="ellipse;whiteSpace=wrap;html=1;" vertex="1" parent="1">
+      <mxGeometry x="420" y="290" width="120" height="50" as="geometry"/>
+    </mxCell>
+    <mxCell id="28" value="处方管理" style="ellipse;whiteSpace=wrap;html=1;" vertex="1" parent="1">
+      <mxGeometry x="420" y="360" width="120" height="50" as="geometry"/>
+    </mxCell>
+    <mxCell id="100" value="" style="endArrow=none;html=1;entryX=0;entryY=0.5;exitX=1;exitY=0.5;exitPerimeter=0;" edge="1" parent="1" source="3" target="20">
+      <mxGeometry width="50" height="50" relative="1" as="geometry"/>
+    </mxCell>
+    <mxCell id="101" value="" style="endArrow=none;html=1;entryX=0;entryY=0.5;exitX=1;exitY=0.5;exitPerimeter=0;" edge="1" parent="1" source="3" target="21">
+      <mxGeometry width="50" height="50" relative="1" as="geometry"/>
+    </mxCell>
+    <mxCell id="102" value="" style="endArrow=none;html=1;entryX=0;entryY=0.5;exitX=1;exitY=0.5;exitPerimeter=0;" edge="1" parent="1" source="3" target="22">
+      <mxGeometry width="50" height="50" relative="1" as="geometry"/>
+    </mxCell>
+    <mxCell id="103" value="" style="endArrow=none;html=1;entryX=0;entryY=0.5;exitX=1;exitY=0.5;exitPerimeter=0;" edge="1" parent="1" source="3" target="23">
+      <mxGeometry width="50" height="50" relative="1" as="geometry"/>
+    </mxCell>
+    <mxCell id="104" value="" style="endArrow=none;html=1;entryX=0;entryY=0.5;exitX=1;exitY=0.5;exitPerimeter=0;" edge="1" parent="1" source="3" target="24">
+      <mxGeometry width="50" height="50" relative="1" as="geometry"/>
+    </mxCell>
+    <mxCell id="105" value="" style="endArrow=none;html=1;entryX=0;entryY=0.5;exitX=1;exitY=0.5;exitPerimeter=0;" edge="1" parent="1" source="3" target="25">
+      <mxGeometry width="50" height="50" relative="1" as="geometry"/>
+    </mxCell>
+    <mxCell id="106" value="" style="endArrow=none;html=1;entryX=0;entryY=0.5;exitX=1;exitY=0.5;exitPerimeter=0;" edge="1" parent="1" source="3" target="26">
+      <mxGeometry width="50" height="50" relative="1" as="geometry"/>
+    </mxCell>
+    <mxCell id="107" value="" style="endArrow=none;html=1;entryX=0;entryY=0.5;exitX=1;exitY=0.5;exitPerimeter=0;" edge="1" parent="1" source="3" target="27">
+      <mxGeometry width="50" height="50" relative="1" as="geometry"/>
+    </mxCell>
+    <mxCell id="108" value="" style="endArrow=none;html=1;entryX=0;entryY=0.5;exitX=1;exitY=0.5;exitPerimeter=0;" edge="1" parent="1" source="3" target="28">
+      <mxGeometry width="50" height="50" relative="1" as="geometry"/>
+    </mxCell>
+  </root>
+</mxGraphModel></diagram>
+</mxfile>
--- a/backend/src/main/java/com/gpf/pethospital/controller/AppointmentController.java
+++ b/backend/src/main/java/com/gpf/pethospital/controller/AppointmentController.java
@@ -26,6 +26,8 @@ public class AppointmentController {
        AuthUser user = SecurityUtils.currentUser();
        if (user != null && "CUSTOMER".equals(user.getRole())) {
            appointment.setCustomerId(user.getId());
+        } else if (appointment.getCustomerId() == null) {
+            return ApiResponse.error(400, "customerId required");
        }
        if (appointment.getStatus() == null) {
            appointment.setStatus("PENDING");
--- a/backend/src/main/java/com/gpf/pethospital/controller/NoticeController.java
+++ b/backend/src/main/java/com/gpf/pethospital/controller/NoticeController.java
@@ -4,7 +4,9 @@ import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.gpf.pethospital.common.ApiResponse;
 import com.gpf.pethospital.entity.Notice;
+import com.gpf.pethospital.security.AuthUser;
 import com.gpf.pethospital.service.NoticeService;
+import com.gpf.pethospital.util.SecurityUtils;
 import org.springframework.security.access.prepost.PreAuthorize;
 import org.springframework.web.bind.annotation.*;

@@ -42,6 +44,15 @@ public class NoticeController {
    @PreAuthorize("hasRole('ADMIN')")
    @PostMapping("/notices")
    public ApiResponse<?> create(@RequestBody Notice notice) {
+        if (notice.getPublisherId() == null) {
+            AuthUser user = SecurityUtils.currentUser();
+            if (user != null) {
+                notice.setPublisherId(user.getId());
+            }
+        }
+        if (notice.getPublisherId() == null) {
+            return ApiResponse.error(400, "publisherId required");
+        }
        if (notice.getStatus() == null) {
            notice.setStatus(1);
        }
--- a/backend/src/main/java/com/gpf/pethospital/controller/PetController.java
+++ b/backend/src/main/java/com/gpf/pethospital/controller/PetController.java
@@ -38,6 +38,8 @@ public class PetController {
        AuthUser user = SecurityUtils.currentUser();
        if (user != null && "CUSTOMER".equals(user.getRole())) {
            pet.setOwnerId(user.getId());
+        } else if (pet.getOwnerId() == null) {
+            return ApiResponse.error(400, "ownerId required");
        }
        petService.save(pet);
        return ApiResponse.success("created", null);
--- a/backend/src/main/java/com/gpf/pethospital/controller/StatsController.java
+++ b/backend/src/main/java/com/gpf/pethospital/controller/StatsController.java
@@ -55,8 +55,11 @@ public class StatsController {
        wrapper.select("SUM(amount) AS total");
        List<Map<String, Object>> result = orderService.listMaps(wrapper);
        BigDecimal total = BigDecimal.ZERO;
-        if (!result.isEmpty() && result.get(0).get("total") != null) {
-            total = new BigDecimal(result.get(0).get("total").toString());
+        if (!result.isEmpty()) {
+            Map<String, Object> row = result.get(0);
+            if (row != null && row.get("total") != null) {
+                total = new BigDecimal(row.get("total").toString());
+            }
        }
        data.put("orderAmountTotal", total);
        return ApiResponse.success(data);
--- a/backend/src/main/java/com/gpf/pethospital/entity/PrescriptionItem.java
+++ b/backend/src/main/java/com/gpf/pethospital/entity/PrescriptionItem.java
@@ -46,7 +46,8 @@ public class PrescriptionItem {
    /**
     * 用法用量
     */
-    private String usage;
+    @TableField("usage_desc")
+    private String usageDesc;

    /**
     * 用药天数
--- a/backend/src/main/resources/application-dev.yml
+++ b/backend/src/main/resources/application-dev.yml
@@ -9,9 +9,9 @@ spring:

  datasource:
    driver-class-name: com.mysql.cj.jdbc.Driver
-    url: jdbc:mysql://localhost:3306/pet_hospital_dev?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8
+    url: jdbc:mysql://localhost:3307/pet_hospital_dev?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8
    username: root
-    password: password
+    password: qq5211314
    hikari:
      maximum-pool-size: 20
      minimum-idle: 10
@@ -30,7 +30,7 @@ spring:

  sql:
    init:
-      mode: always
+      mode: never
      schema-locations: classpath*:schema.sql
      data-locations: classpath*:data.sql

--- a/backend/src/main/resources/schema.sql
+++ b/backend/src/main/resources/schema.sql
@@ -58,7 +58,13 @@ CREATE TABLE IF NOT EXISTS prescription_item (
    id BIGINT AUTO_INCREMENT PRIMARY KEY,
    prescription_id BIGINT NOT NULL,
    drug_id BIGINT NOT NULL,
+    drug_name VARCHAR(100),
+    specification VARCHAR(100),
    quantity INT NOT NULL,
+    usage_desc VARCHAR(200),
+    days INT,
+    unit_price DECIMAL(10,2),
+    subtotal DECIMAL(10,2),
    dosage VARCHAR(100),
    frequency VARCHAR(50),
    duration VARCHAR(50),
@@ -92,6 +98,12 @@ CREATE TABLE IF NOT EXISTS drug (
    specification VARCHAR(100),
    unit_price DECIMAL(10,2),
    stock_quantity INT DEFAULT 0,
+    stock INT DEFAULT 0,
+    alert_threshold INT,
+    purchase_price DECIMAL(10,2),
+    sale_price DECIMAL(10,2),
+    approval_number VARCHAR(100),
+    expiry_date TIMESTAMP NULL,
    unit VARCHAR(20),
    status INT DEFAULT 1,
    create_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
@@ -150,6 +162,14 @@ CREATE TABLE IF NOT EXISTS `user` (
 CREATE TABLE IF NOT EXISTS medical_record (
    id BIGINT AUTO_INCREMENT PRIMARY KEY,
    visit_id BIGINT NOT NULL,
+    chief_complaint TEXT,
+    present_illness TEXT,
+    physical_examination TEXT,
+    examination_results TEXT,
+    diagnosis TEXT,
+    treatment_plan TEXT,
+    advice TEXT,
+    status VARCHAR(20),
    record_type VARCHAR(50), -- CHECKUP体检, DIAGNOSIS诊断, TREATMENT治疗
    content TEXT,
    attachment_urls TEXT,
@@ -162,11 +182,18 @@ CREATE TABLE IF NOT EXISTS medical_record (
 -- 检查并创建message表
 CREATE TABLE IF NOT EXISTS message (
    id BIGINT AUTO_INCREMENT PRIMARY KEY,
+    user_id BIGINT,
+    user_name VARCHAR(100),
+    contact VARCHAR(100),
+    title VARCHAR(200),
    sender_id BIGINT,
    receiver_id BIGINT NOT NULL,
    content TEXT NOT NULL,
    type VARCHAR(20) DEFAULT 'NOTICE', -- NOTICE通知, CHAT聊天
    status VARCHAR(20) DEFAULT 'UNREAD', -- UNREAD未读, READ已读
+    reply TEXT,
+    reply_time TIMESTAMP NULL,
+    reply_user_id BIGINT,
    create_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
    update_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
    deleted INT DEFAULT 0
@@ -177,6 +204,7 @@ CREATE TABLE IF NOT EXISTS notice (
    id BIGINT AUTO_INCREMENT PRIMARY KEY,
    title VARCHAR(200) NOT NULL,
    content TEXT NOT NULL,
+    is_top INT DEFAULT 0,
    publisher_id BIGINT NOT NULL,
    publish_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
    status INT DEFAULT 1,
@@ -188,6 +216,13 @@ CREATE TABLE IF NOT EXISTS notice (
 -- 检查并创建report表
 CREATE TABLE IF NOT EXISTS report (
    id BIGINT AUTO_INCREMENT PRIMARY KEY,
+    visit_id BIGINT,
+    pet_id BIGINT,
+    type VARCHAR(50),
+    title VARCHAR(200),
+    summary TEXT,
+    attachment_url VARCHAR(255),
+    doctor_id BIGINT,
    report_type VARCHAR(50) NOT NULL, -- REVENUE收入, CUSTOMER客户, PET宠物, DRUG药品
    report_data JSON,
    period_start DATE,
@@ -206,6 +241,7 @@ CREATE TABLE IF NOT EXISTS stock_in (
    unit_price DECIMAL(10,2),
    supplier VARCHAR(100),
    operator_id BIGINT,
+    stock_in_time TIMESTAMP NULL,
    remark TEXT,
    create_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
    update_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
@@ -216,10 +252,12 @@ CREATE TABLE IF NOT EXISTS stock_in (
 CREATE TABLE IF NOT EXISTS stock_out (
    id BIGINT AUTO_INCREMENT PRIMARY KEY,
    drug_id BIGINT NOT NULL,
+    prescription_id BIGINT,
    quantity INT NOT NULL,
    unit_price DECIMAL(10,2),
    purpose VARCHAR(100), -- 用途：销售、损耗等
    operator_id BIGINT,
+    stock_out_time TIMESTAMP NULL,
    remark TEXT,
    create_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
    update_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
@@ -230,6 +268,10 @@ CREATE TABLE IF NOT EXISTS stock_out (
 CREATE TABLE IF NOT EXISTS vaccine_record (
    id BIGINT AUTO_INCREMENT PRIMARY KEY,
    pet_id BIGINT NOT NULL,
+    type VARCHAR(20), -- VACCINE疫苗, DEWORMING驱虫
+    item_name VARCHAR(100),
+    execute_date DATE,
+    next_reminder_date DATE,
    vaccine_name VARCHAR(100) NOT NULL,
    dose_number INT,
    injection_date DATE,
@@ -239,4 +281,4 @@ CREATE TABLE IF NOT EXISTS vaccine_record (
    create_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
    update_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
    deleted INT DEFAULT 0
-);
+);
--- a/backend/target/classes/application-dev.yml
+++ b/backend/target/classes/application-dev.yml
@@ -8,33 +8,30 @@ spring:
    name: pet-hospital

  datasource:
-    driver-class-name: org.h2.Driver
-    url: jdbc:h2:mem:testdb;DB_CLOSE_DELAY=-1;DB_CLOSE_ON_EXIT=FALSE;MODE=MYSQL;
-    username: sa
-    password: password
+    driver-class-name: com.mysql.cj.jdbc.Driver
+    url: jdbc:mysql://localhost:3307/pet_hospital_dev?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8
+    username: root
+    password: qq5211314
    hikari:
-      maximum-pool-size: 10
-      minimum-idle: 5
+      maximum-pool-size: 20
+      minimum-idle: 10
      connection-timeout: 30000
+      idle-timeout: 600000
+      max-lifetime: 1800000

  jackson:
    time-zone: GMT+8
    date-format: yyyy-MM-dd HH:mm:ss

-  h2:
-    console:
-      enabled: true
-      path: /h2-console
-
  jpa:
    hibernate:
-      ddl-auto: create-drop
+      ddl-auto: update
    show-sql: true

  sql:
    init:
-      mode: always
-      schema-locations: classpath*:schema-h2.sql
+      mode: never
+      schema-locations: classpath*:schema.sql
      data-locations: classpath*:data.sql

 mybatis-plus:
--- a/backend/target/classes/application.yml
+++ b/backend/target/classes/application.yml
@@ -25,6 +25,10 @@ mybatis-plus:
      logic-not-delete-value: 0
  mapper-locations: classpath*:mapper/**/*.xml

+# 数据库配置
+database:
+  type: mysql
+
 # JWT配置
 jwt:
  secret: pet-hospital-secret-key-2024-guanpengfei-graduate-design
--- a/backend/target/classes/com/gpf/pethospital/controller/AppointmentController.class
+++ b/backend/target/classes/com/gpf/pethospital/controller/AppointmentController.class
--- a/backend/target/classes/com/gpf/pethospital/controller/NoticeController.class
+++ b/backend/target/classes/com/gpf/pethospital/controller/NoticeController.class
--- a/backend/target/classes/com/gpf/pethospital/controller/PetController.class
+++ b/backend/target/classes/com/gpf/pethospital/controller/PetController.class
--- a/backend/target/classes/com/gpf/pethospital/controller/StatsController.class
+++ b/backend/target/classes/com/gpf/pethospital/controller/StatsController.class
--- a/backend/target/classes/com/gpf/pethospital/entity/PrescriptionItem.class
+++ b/backend/target/classes/com/gpf/pethospital/entity/PrescriptionItem.class
--- a/backend/target/classes/schema-h2.sql
+++ b/backend/target/classes/schema-h2.sql
@@ -1,242 +0,0 @@
-- 如果表不存在则创建表，如果存在则添加缺失的列
-
-- 检查并创建appointment表或添加缺失列
-CREATE TABLE IF NOT EXISTS appointment (
-    id BIGINT AUTO_INCREMENT PRIMARY KEY,
-    customer_id BIGINT NOT NULL,
-    pet_id BIGINT NOT NULL,
-    doctor_id BIGINT,
-    department VARCHAR(50),
-    appointment_date DATE,
-    time_slot VARCHAR(20), -- 添加这个缺失的列
-    status VARCHAR(20) DEFAULT 'PENDING',
-    remark TEXT,
-    cancel_time TIMESTAMP NULL,
-    create_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
-    update_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
-    deleted INT DEFAULT 0
-);
-
-- 检查并创建visit表
-CREATE TABLE IF NOT EXISTS visit (
-    id BIGINT AUTO_INCREMENT PRIMARY KEY,
-    appointment_id BIGINT,
-    customer_id BIGINT NOT NULL,
-    pet_id BIGINT NOT NULL,
-    doctor_id BIGINT NOT NULL,
-    symptoms TEXT,
-    diagnosis TEXT,
-    treatment_plan TEXT,
-    status VARCHAR(20) DEFAULT 'PENDING',
-    total_amount DECIMAL(10,2),
-    payment_status VARCHAR(20) DEFAULT 'UNPAID',
-    payment_method VARCHAR(20),
-    payment_time TIMESTAMP NULL,
-    start_time TIMESTAMP,
-    end_time TIMESTAMP,
-    create_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
-    update_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
-    deleted INT DEFAULT 0
-);
-
-- 检查并创建prescription表
-CREATE TABLE IF NOT EXISTS prescription (
-    id BIGINT AUTO_INCREMENT PRIMARY KEY,
-    visit_id BIGINT,
-    doctor_id BIGINT,
-    customer_id BIGINT,
-    total_amount DECIMAL(10,2),
-    status VARCHAR(20) DEFAULT 'DRAFT',
-    remark TEXT,
-    create_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
-    update_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
-    deleted INT DEFAULT 0
-);
-
-- 检查并创建prescription_item表
-CREATE TABLE IF NOT EXISTS prescription_item (
-    id BIGINT AUTO_INCREMENT PRIMARY KEY,
-    prescription_id BIGINT NOT NULL,
-    drug_id BIGINT NOT NULL,
-    quantity INT NOT NULL,
-    dosage VARCHAR(100),
-    frequency VARCHAR(50),
-    duration VARCHAR(50),
-    usage_instructions TEXT,
-    create_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
-    update_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
-    deleted INT DEFAULT 0
-);
-
-- 检查并创建order_info表
-CREATE TABLE IF NOT EXISTS order_info (
-    id BIGINT AUTO_INCREMENT PRIMARY KEY,
-    visit_id BIGINT,
-    customer_id BIGINT NOT NULL,
-    amount DECIMAL(10,2),
-    status VARCHAR(20) DEFAULT 'UNPAID',
-    payment_method VARCHAR(20),
-    payment_time TIMESTAMP NULL,
-    remark TEXT,
-    create_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
-    update_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
-    deleted INT DEFAULT 0
-);
-
-- 检查并创建drug表
-CREATE TABLE IF NOT EXISTS drug (
-    id BIGINT AUTO_INCREMENT PRIMARY KEY,
-    name VARCHAR(100) NOT NULL,
-    category VARCHAR(50),
-    manufacturer VARCHAR(100),
-    specification VARCHAR(100),
-    unit_price DECIMAL(10,2),
-    stock_quantity INT DEFAULT 0,
-    unit VARCHAR(20),
-    status INT DEFAULT 1,
-    create_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
-    update_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
-    deleted INT DEFAULT 0
-);
-
-- 检查并创建pet表
-CREATE TABLE IF NOT EXISTS pet (
-    id BIGINT AUTO_INCREMENT PRIMARY KEY,
-    owner_id BIGINT NOT NULL,
-    name VARCHAR(50) NOT NULL,
-    species VARCHAR(50),
-    breed VARCHAR(100),
-    gender VARCHAR(10), -- 修改为VARCHAR以支持MALE/FEMALE
-    birthday DATE, -- 添加birthday字段而不是age
-    weight DOUBLE, -- 添加weight字段
-    photo VARCHAR(255), -- 添加photo字段
-    remark TEXT, -- 添加remark字段
-    create_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
-    update_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
-    deleted INT DEFAULT 0
-);
-
-- 检查并创建doctor表
-CREATE TABLE IF NOT EXISTS doctor (
-    id BIGINT AUTO_INCREMENT PRIMARY KEY,
-    name VARCHAR(50) NOT NULL,
-    department VARCHAR(50),
-    title VARCHAR(50),
-    phone VARCHAR(20),
-    email VARCHAR(100),
-    avatar VARCHAR(255),
-    status INT DEFAULT 1,
-    create_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
-    update_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
-    deleted INT DEFAULT 0
-);
-
-- 检查并创建user表
-CREATE TABLE IF NOT EXISTS `user` (
-    id BIGINT AUTO_INCREMENT PRIMARY KEY,
-    username VARCHAR(50) NOT NULL UNIQUE,
-    phone VARCHAR(20),
-    email VARCHAR(100),
-    password VARCHAR(255) NOT NULL,
-    role VARCHAR(20) DEFAULT 'CUSTOMER',
-    status INT DEFAULT 1,
-    avatar VARCHAR(255),
-    create_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
-    update_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
-    deleted INT DEFAULT 0
-);
-
-- 检查并创建medical_record表
-CREATE TABLE IF NOT EXISTS medical_record (
-    id BIGINT AUTO_INCREMENT PRIMARY KEY,
-    visit_id BIGINT NOT NULL,
-    record_type VARCHAR(50), -- CHECKUP体检, DIAGNOSIS诊断, TREATMENT治疗
-    content TEXT,
-    attachment_urls TEXT,
-    doctor_id BIGINT,
-    create_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
-    update_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
-    deleted INT DEFAULT 0
-);
-
-- 检查并创建message表
-CREATE TABLE IF NOT EXISTS message (
-    id BIGINT AUTO_INCREMENT PRIMARY KEY,
-    sender_id BIGINT,
-    receiver_id BIGINT NOT NULL,
-    content TEXT NOT NULL,
-    type VARCHAR(20) DEFAULT 'NOTICE', -- NOTICE通知, CHAT聊天
-    status VARCHAR(20) DEFAULT 'UNREAD', -- UNREAD未读, READ已读
-    create_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
-    update_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
-    deleted INT DEFAULT 0
-);
-
-- 检查并创建notice表
-CREATE TABLE IF NOT EXISTS notice (
-    id BIGINT AUTO_INCREMENT PRIMARY KEY,
-    title VARCHAR(200) NOT NULL,
-    content TEXT NOT NULL,
-    publisher_id BIGINT NOT NULL,
-    publish_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
-    status INT DEFAULT 1,
-    create_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
-    update_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
-    deleted INT DEFAULT 0
-);
-
-- 检查并创建report表
-CREATE TABLE IF NOT EXISTS report (
-    id BIGINT AUTO_INCREMENT PRIMARY KEY,
-    report_type VARCHAR(50) NOT NULL, -- REVENUE收入, CUSTOMER客户, PET宠物, DRUG药品
-    report_data JSON,
-    period_start DATE,
-    period_end DATE,
-    generated_by BIGINT,
-    create_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
-    update_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
-    deleted INT DEFAULT 0
-);
-
-- 检查并创建stock_in表
-CREATE TABLE IF NOT EXISTS stock_in (
-    id BIGINT AUTO_INCREMENT PRIMARY KEY,
-    drug_id BIGINT NOT NULL,
-    quantity INT NOT NULL,
-    unit_price DECIMAL(10,2),
-    supplier VARCHAR(100),
-    operator_id BIGINT,
-    remark TEXT,
-    create_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
-    update_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
-    deleted INT DEFAULT 0
-);
-
-- 检查并创建stock_out表
-CREATE TABLE IF NOT EXISTS stock_out (
-    id BIGINT AUTO_INCREMENT PRIMARY KEY,
-    drug_id BIGINT NOT NULL,
-    quantity INT NOT NULL,
-    unit_price DECIMAL(10,2),
-    purpose VARCHAR(100), -- 用途：销售、损耗等
-    operator_id BIGINT,
-    remark TEXT,
-    create_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
-    update_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
-    deleted INT DEFAULT 0
-);
-
-- 检查并创建vaccine_record表
-CREATE TABLE IF NOT EXISTS vaccine_record (
-    id BIGINT AUTO_INCREMENT PRIMARY KEY,
-    pet_id BIGINT NOT NULL,
-    vaccine_name VARCHAR(100) NOT NULL,
-    dose_number INT,
-    injection_date DATE,
-    next_appointment_date DATE,
-    doctor_id BIGINT,
-    remark TEXT,
-    create_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
-    update_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
-    deleted INT DEFAULT 0
-);
--- a/backend/target/classes/schema.sql
+++ b/backend/target/classes/schema.sql
@@ -1,84 +1,70 @@
-- 用户表
-CREATE TABLE IF NOT EXISTS `user` (
-    id BIGINT AUTO_INCREMENT PRIMARY KEY,
-    username VARCHAR(50) NOT NULL UNIQUE,
-    phone VARCHAR(20),
-    email VARCHAR(100),
-    password VARCHAR(255) NOT NULL,
-    role VARCHAR(20) DEFAULT 'CUSTOMER',
-    status INT DEFAULT 1,
-    avatar VARCHAR(255),
-    create_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
-    update_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
-    deleted INT DEFAULT 0
-);
+-- 如果表不存在则创建表，如果存在则添加缺失的列

-- 宠物表
-CREATE TABLE IF NOT EXISTS pet (
+-- 检查并创建appointment表或添加缺失列
+CREATE TABLE IF NOT EXISTS appointment (
    id BIGINT AUTO_INCREMENT PRIMARY KEY,
-    name VARCHAR(50) NOT NULL,
-    species VARCHAR(50),
-    breed VARCHAR(100),
-    gender CHAR(1),
-    age INT,
-    owner_id BIGINT NOT NULL,
-    health_status VARCHAR(100),
-    vaccination_status VARCHAR(100),
-    create_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
-    update_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
-    deleted INT DEFAULT 0
-);
-
-- 医生表
-CREATE TABLE IF NOT EXISTS doctor (
-    id BIGINT AUTO_INCREMENT PRIMARY KEY,
-    name VARCHAR(50) NOT NULL,
+    customer_id BIGINT NOT NULL,
+    pet_id BIGINT NOT NULL,
+    doctor_id BIGINT,
    department VARCHAR(50),
-    title VARCHAR(50),
-    phone VARCHAR(20),
-    email VARCHAR(100),
-    avatar VARCHAR(255),
-    status INT DEFAULT 1,
+    appointment_date DATE,
+    time_slot VARCHAR(20), -- 添加这个缺失的列
+    status VARCHAR(20) DEFAULT 'PENDING',
+    remark TEXT,
+    cancel_time TIMESTAMP NULL,
    create_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
    update_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
    deleted INT DEFAULT 0
 );

-- 就诊记录表
+-- 检查并创建visit表
 CREATE TABLE IF NOT EXISTS visit (
    id BIGINT AUTO_INCREMENT PRIMARY KEY,
+    appointment_id BIGINT,
+    customer_id BIGINT NOT NULL,
    pet_id BIGINT NOT NULL,
    doctor_id BIGINT NOT NULL,
-    customer_id BIGINT NOT NULL,
    symptoms TEXT,
    diagnosis TEXT,
    treatment_plan TEXT,
-    visit_date DATE,
    status VARCHAR(20) DEFAULT 'PENDING',
+    total_amount DECIMAL(10,2),
+    payment_status VARCHAR(20) DEFAULT 'UNPAID',
+    payment_method VARCHAR(20),
+    payment_time TIMESTAMP NULL,
+    start_time TIMESTAMP,
+    end_time TIMESTAMP,
    create_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
    update_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
    deleted INT DEFAULT 0
 );

-- 处方表
+-- 检查并创建prescription表
 CREATE TABLE IF NOT EXISTS prescription (
    id BIGINT AUTO_INCREMENT PRIMARY KEY,
-    visit_id BIGINT NOT NULL,
-    doctor_id BIGINT NOT NULL,
-    customer_id BIGINT NOT NULL,
+    visit_id BIGINT,
+    doctor_id BIGINT,
+    customer_id BIGINT,
    total_amount DECIMAL(10,2),
-    status VARCHAR(20) DEFAULT 'ACTIVE',
+    status VARCHAR(20) DEFAULT 'DRAFT',
+    remark TEXT,
    create_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
    update_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
    deleted INT DEFAULT 0
 );

-- 处方明细表
+-- 检查并创建prescription_item表
 CREATE TABLE IF NOT EXISTS prescription_item (
    id BIGINT AUTO_INCREMENT PRIMARY KEY,
    prescription_id BIGINT NOT NULL,
    drug_id BIGINT NOT NULL,
+    drug_name VARCHAR(100),
+    specification VARCHAR(100),
    quantity INT NOT NULL,
+    usage_desc VARCHAR(200),
+    days INT,
+    unit_price DECIMAL(10,2),
+    subtotal DECIMAL(10,2),
    dosage VARCHAR(100),
    frequency VARCHAR(50),
    duration VARCHAR(50),
@@ -88,23 +74,7 @@ CREATE TABLE IF NOT EXISTS prescription_item (
    deleted INT DEFAULT 0
 );

-- 药品表
-CREATE TABLE IF NOT EXISTS drug (
-    id BIGINT AUTO_INCREMENT PRIMARY KEY,
-    name VARCHAR(100) NOT NULL,
-    category VARCHAR(50),
-    manufacturer VARCHAR(100),
-    specification VARCHAR(100),
-    unit_price DECIMAL(10,2),
-    stock_quantity INT DEFAULT 0,
-    unit VARCHAR(20),
-    status INT DEFAULT 1,
-    create_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
-    update_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
-    deleted INT DEFAULT 0
-);
-
-- 订单表
+-- 检查并创建order_info表
 CREATE TABLE IF NOT EXISTS order_info (
    id BIGINT AUTO_INCREMENT PRIMARY KEY,
    visit_id BIGINT,
@@ -119,25 +89,189 @@ CREATE TABLE IF NOT EXISTS order_info (
    deleted INT DEFAULT 0
 );

-- 预约表
-CREATE TABLE IF NOT EXISTS appointment (
+-- 检查并创建drug表
+CREATE TABLE IF NOT EXISTS drug (
    id BIGINT AUTO_INCREMENT PRIMARY KEY,
-    pet_id BIGINT NOT NULL,
-    doctor_id BIGINT NOT NULL,
-    customer_id BIGINT NOT NULL,
-    appointment_date DATE NOT NULL,
-    appointment_time TIME NOT NULL,
-    reason TEXT,
-    status VARCHAR(20) DEFAULT 'PENDING',
+    name VARCHAR(100) NOT NULL,
+    category VARCHAR(50),
+    manufacturer VARCHAR(100),
+    specification VARCHAR(100),
+    unit_price DECIMAL(10,2),
+    stock_quantity INT DEFAULT 0,
+    stock INT DEFAULT 0,
+    alert_threshold INT,
+    purchase_price DECIMAL(10,2),
+    sale_price DECIMAL(10,2),
+    approval_number VARCHAR(100),
+    expiry_date TIMESTAMP NULL,
+    unit VARCHAR(20),
+    status INT DEFAULT 1,
    create_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
    update_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
    deleted INT DEFAULT 0
 );

-- 疫苗接种记录表
+-- 检查并创建pet表
+CREATE TABLE IF NOT EXISTS pet (
+    id BIGINT AUTO_INCREMENT PRIMARY KEY,
+    owner_id BIGINT NOT NULL,
+    name VARCHAR(50) NOT NULL,
+    species VARCHAR(50),
+    breed VARCHAR(100),
+    gender VARCHAR(10), -- 修改为VARCHAR以支持MALE/FEMALE
+    birthday DATE, -- 添加birthday字段而不是age
+    weight DOUBLE, -- 添加weight字段
+    photo VARCHAR(255), -- 添加photo字段
+    remark TEXT, -- 添加remark字段
+    create_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    update_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+    deleted INT DEFAULT 0
+);
+
+-- 检查并创建doctor表
+CREATE TABLE IF NOT EXISTS doctor (
+    id BIGINT AUTO_INCREMENT PRIMARY KEY,
+    name VARCHAR(50) NOT NULL,
+    department VARCHAR(50),
+    title VARCHAR(50),
+    phone VARCHAR(20),
+    email VARCHAR(100),
+    avatar VARCHAR(255),
+    status INT DEFAULT 1,
+    create_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    update_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+    deleted INT DEFAULT 0
+);
+
+-- 检查并创建user表
+CREATE TABLE IF NOT EXISTS `user` (
+    id BIGINT AUTO_INCREMENT PRIMARY KEY,
+    username VARCHAR(50) NOT NULL UNIQUE,
+    phone VARCHAR(20),
+    email VARCHAR(100),
+    password VARCHAR(255) NOT NULL,
+    role VARCHAR(20) DEFAULT 'CUSTOMER',
+    status INT DEFAULT 1,
+    avatar VARCHAR(255),
+    create_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    update_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+    deleted INT DEFAULT 0
+);
+
+-- 检查并创建medical_record表
+CREATE TABLE IF NOT EXISTS medical_record (
+    id BIGINT AUTO_INCREMENT PRIMARY KEY,
+    visit_id BIGINT NOT NULL,
+    chief_complaint TEXT,
+    present_illness TEXT,
+    physical_examination TEXT,
+    examination_results TEXT,
+    diagnosis TEXT,
+    treatment_plan TEXT,
+    advice TEXT,
+    status VARCHAR(20),
+    record_type VARCHAR(50), -- CHECKUP体检, DIAGNOSIS诊断, TREATMENT治疗
+    content TEXT,
+    attachment_urls TEXT,
+    doctor_id BIGINT,
+    create_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    update_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+    deleted INT DEFAULT 0
+);
+
+-- 检查并创建message表
+CREATE TABLE IF NOT EXISTS message (
+    id BIGINT AUTO_INCREMENT PRIMARY KEY,
+    user_id BIGINT,
+    user_name VARCHAR(100),
+    contact VARCHAR(100),
+    title VARCHAR(200),
+    sender_id BIGINT,
+    receiver_id BIGINT NOT NULL,
+    content TEXT NOT NULL,
+    type VARCHAR(20) DEFAULT 'NOTICE', -- NOTICE通知, CHAT聊天
+    status VARCHAR(20) DEFAULT 'UNREAD', -- UNREAD未读, READ已读
+    reply TEXT,
+    reply_time TIMESTAMP NULL,
+    reply_user_id BIGINT,
+    create_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    update_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+    deleted INT DEFAULT 0
+);
+
+-- 检查并创建notice表
+CREATE TABLE IF NOT EXISTS notice (
+    id BIGINT AUTO_INCREMENT PRIMARY KEY,
+    title VARCHAR(200) NOT NULL,
+    content TEXT NOT NULL,
+    is_top INT DEFAULT 0,
+    publisher_id BIGINT NOT NULL,
+    publish_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    status INT DEFAULT 1,
+    create_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    update_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+    deleted INT DEFAULT 0
+);
+
+-- 检查并创建report表
+CREATE TABLE IF NOT EXISTS report (
+    id BIGINT AUTO_INCREMENT PRIMARY KEY,
+    visit_id BIGINT,
+    pet_id BIGINT,
+    type VARCHAR(50),
+    title VARCHAR(200),
+    summary TEXT,
+    attachment_url VARCHAR(255),
+    doctor_id BIGINT,
+    report_type VARCHAR(50) NOT NULL, -- REVENUE收入, CUSTOMER客户, PET宠物, DRUG药品
+    report_data JSON,
+    period_start DATE,
+    period_end DATE,
+    generated_by BIGINT,
+    create_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    update_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+    deleted INT DEFAULT 0
+);
+
+-- 检查并创建stock_in表
+CREATE TABLE IF NOT EXISTS stock_in (
+    id BIGINT AUTO_INCREMENT PRIMARY KEY,
+    drug_id BIGINT NOT NULL,
+    quantity INT NOT NULL,
+    unit_price DECIMAL(10,2),
+    supplier VARCHAR(100),
+    operator_id BIGINT,
+    stock_in_time TIMESTAMP NULL,
+    remark TEXT,
+    create_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    update_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+    deleted INT DEFAULT 0
+);
+
+-- 检查并创建stock_out表
+CREATE TABLE IF NOT EXISTS stock_out (
+    id BIGINT AUTO_INCREMENT PRIMARY KEY,
+    drug_id BIGINT NOT NULL,
+    prescription_id BIGINT,
+    quantity INT NOT NULL,
+    unit_price DECIMAL(10,2),
+    purpose VARCHAR(100), -- 用途：销售、损耗等
+    operator_id BIGINT,
+    stock_out_time TIMESTAMP NULL,
+    remark TEXT,
+    create_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    update_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+    deleted INT DEFAULT 0
+);
+
+-- 检查并创建vaccine_record表
 CREATE TABLE IF NOT EXISTS vaccine_record (
    id BIGINT AUTO_INCREMENT PRIMARY KEY,
    pet_id BIGINT NOT NULL,
+    type VARCHAR(20), -- VACCINE疫苗, DEWORMING驱虫
+    item_name VARCHAR(100),
+    execute_date DATE,
+    next_reminder_date DATE,
    vaccine_name VARCHAR(100) NOT NULL,
    dose_number INT,
    injection_date DATE,
@@ -148,83 +282,3 @@ CREATE TABLE IF NOT EXISTS vaccine_record (
    update_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
    deleted INT DEFAULT 0
 );
-
-- 库存入库表
-CREATE TABLE IF NOT EXISTS stock_in (
-    id BIGINT AUTO_INCREMENT PRIMARY KEY,
-    drug_id BIGINT NOT NULL,
-    quantity INT NOT NULL,
-    unit_price DECIMAL(10,2),
-    supplier VARCHAR(100),
-    operator_id BIGINT,
-    remark TEXT,
-    create_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
-    update_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
-    deleted INT DEFAULT 0
-);
-
-- 库存出库表
-CREATE TABLE IF NOT EXISTS stock_out (
-    id BIGINT AUTO_INCREMENT PRIMARY KEY,
-    drug_id BIGINT NOT NULL,
-    quantity INT NOT NULL,
-    unit_price DECIMAL(10,2),
-    purpose VARCHAR(100), -- 用途：销售、损耗等
-    operator_id BIGINT,
-    remark TEXT,
-    create_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
-    update_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
-    deleted INT DEFAULT 0
-);
-
-- 消息表
-CREATE TABLE IF NOT EXISTS message (
-    id BIGINT AUTO_INCREMENT PRIMARY KEY,
-    sender_id BIGINT,
-    receiver_id BIGINT NOT NULL,
-    content TEXT NOT NULL,
-    type VARCHAR(20) DEFAULT 'NOTICE', -- NOTICE通知, CHAT聊天
-    status VARCHAR(20) DEFAULT 'UNREAD', -- UNREAD未读, READ已读
-    create_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
-    update_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
-    deleted INT DEFAULT 0
-);
-
-- 公告表
-CREATE TABLE IF NOT EXISTS notice (
-    id BIGINT AUTO_INCREMENT PRIMARY KEY,
-    title VARCHAR(200) NOT NULL,
-    content TEXT NOT NULL,
-    publisher_id BIGINT NOT NULL,
-    publish_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
-    status INT DEFAULT 1,
-    create_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
-    update_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
-    deleted INT DEFAULT 0
-);
-
-- 医疗记录表
-CREATE TABLE IF NOT EXISTS medical_record (
-    id BIGINT AUTO_INCREMENT PRIMARY KEY,
-    visit_id BIGINT NOT NULL,
-    record_type VARCHAR(50), -- CHECKUP体检, DIAGNOSIS诊断, TREATMENT治疗
-    content TEXT,
-    attachment_urls TEXT,
-    doctor_id BIGINT,
-    create_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
-    update_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
-    deleted INT DEFAULT 0
-);
-
-- 报表统计表
-CREATE TABLE IF NOT EXISTS report (
-    id BIGINT AUTO_INCREMENT PRIMARY KEY,
-    report_type VARCHAR(50) NOT NULL, -- REVENUE收入, CUSTOMER客户, PET宠物, DRUG药品
-    report_data JSON,
-    period_start DATE,
-    period_end DATE,
-    generated_by BIGINT,
-    create_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
-    update_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
-    deleted INT DEFAULT 0
-);
--- a/class_diagram.drawio
+++ b/class_diagram.drawio
@@ -0,0 +1,67 @@
+<mxfile host="app.diagrams.net" modified="2026-01-30T13:55:00.000Z" agent="codex" version="24.7.7">
+  <diagram name="class diagram"><mxGraphModel dx="1426" dy="769" grid="1" gridSize="10" guides="1" tooltips="1" connect="1" arrows="1" fold="1" page="1" pageScale="1" pageWidth="827" pageHeight="1169" background="#ffffff" math="0" shadow="0">
+  <root>
+    <mxCell id="0"/>
+    <mxCell id="1" parent="0"/>
+    <mxCell id="40" value="User" style="swimlane;fontStyle=1;align=center;verticalAlign=top;childLayout=stackLayout;horizontal=1;startSize=26;horizontalStack=0;resizeParent=1;resizeParentMax=0;resizeLast=0;collapsible=1;marginBottom=0;swimlaneFillColor=#ffffff;rounded=0;shadow=0;labelBackgroundColor=none;strokeColor=#000000;strokeWidth=1;fillColor=none;fontFamily=Verdana;fontSize=12;fontColor=#000000;" vertex="1" parent="1">
+      <mxGeometry x="40" y="80" width="180" height="230" as="geometry"/>
+    </mxCell>
+    <mxCell id="41" value="+ id: Long
+ username: String
+ phone: String
+ email: String
+ password: String
+ role: String
+ status: Integer" style="text;strokeColor=none;fillColor=none;align=left;verticalAlign=top;spacingLeft=4;spacingRight=4;overflow=hidden;rotatable=0;points=[[0,0.5],[1,0.5]];portConstraint=eastwest;" vertex="1" parent="40">
+      <mxGeometry y="26" width="180" height="204" as="geometry"/>
+    </mxCell>
+    <mxCell id="43" value="Doctor" style="swimlane;fontStyle=1;align=center;verticalAlign=top;childLayout=stackLayout;horizontal=1;startSize=26;horizontalStack=0;resizeParent=1;resizeParentMax=0;resizeLast=0;collapsible=1;marginBottom=0;swimlaneFillColor=#ffffff;rounded=0;shadow=0;labelBackgroundColor=none;strokeColor=#000000;strokeWidth=1;fillColor=none;fontFamily=Verdana;fontSize=12;fontColor=#000000;" vertex="1" parent="1">
+      <mxGeometry x="260" y="80" width="180" height="230" as="geometry"/>
+    </mxCell>
+    <mxCell id="44" value="+ id: Long
+ name: String
+ department: String
+ title: String
+ phone: String" style="text;strokeColor=none;fillColor=none;align=left;verticalAlign=top;spacingLeft=4;spacingRight=4;overflow=hidden;rotatable=0;points=[[0,0.5],[1,0.5]];portConstraint=eastwest;" vertex="1" parent="43">
+      <mxGeometry y="26" width="180" height="204" as="geometry"/>
+    </mxCell>
+    <mxCell id="46" value="Pet" style="swimlane;fontStyle=1;align=center;verticalAlign=top;childLayout=stackLayout;horizontal=1;startSize=26;horizontalStack=0;resizeParent=1;resizeParentMax=0;resizeLast=0;collapsible=1;marginBottom=0;swimlaneFillColor=#ffffff;rounded=0;shadow=0;labelBackgroundColor=none;strokeColor=#000000;strokeWidth=1;fillColor=none;fontFamily=Verdana;fontSize=12;fontColor=#000000;" vertex="1" parent="1">
+      <mxGeometry x="480" y="80" width="180" height="230" as="geometry"/>
+    </mxCell>
+    <mxCell id="47" value="+ id: Long
+ ownerId: Long
+ name: String
+ species: String
+ breed: String
+ gender: String
+ birthday: Date" style="text;strokeColor=none;fillColor=none;align=left;verticalAlign=top;spacingLeft=4;spacingRight=4;overflow=hidden;rotatable=0;points=[[0,0.5],[1,0.5]];portConstraint=eastwest;" vertex="1" parent="46">
+      <mxGeometry y="26" width="180" height="204" as="geometry"/>
+    </mxCell>
+    <mxCell id="49" value="Appointment" style="swimlane;fontStyle=1;align=center;verticalAlign=top;childLayout=stackLayout;horizontal=1;startSize=26;horizontalStack=0;resizeParent=1;resizeParentMax=0;resizeLast=0;collapsible=1;marginBottom=0;swimlaneFillColor=#ffffff;rounded=0;shadow=0;labelBackgroundColor=none;strokeColor=#000000;strokeWidth=1;fillColor=none;fontFamily=Verdana;fontSize=12;fontColor=#000000;" vertex="1" parent="1">
+      <mxGeometry x="720" y="80" width="180" height="230" as="geometry"/>
+    </mxCell>
+    <mxCell id="50" value="+ id: Long
+ customerId: Long
+ petId: Long
+ doctorId: Long
+ appointmentDate: Date
+ timeSlot: String
+ status: String" style="text;strokeColor=none;fillColor=none;align=left;verticalAlign=top;spacingLeft=4;spacingRight=4;overflow=hidden;rotatable=0;points=[[0,0.5],[1,0.5]];portConstraint=eastwest;" vertex="1" parent="49">
+      <mxGeometry y="26" width="180" height="204" as="geometry"/>
+    </mxCell>
+    <mxCell id="52" value="owns" style="endArrow=open;endSize=12;startArrow=diamondThin;startSize=14;startFill=0;edgeStyle=orthogonalEdgeStyle;align=left;verticalAlign=bottom;" edge="1" parent="1" source="40" target="46">
+      <mxGeometry relative="1" as="geometry"/>
+    </mxCell>
+    <mxCell id="53" value="makes" style="endArrow=open;endSize=12;startArrow=diamondThin;startSize=14;startFill=0;edgeStyle=orthogonalEdgeStyle;align=left;verticalAlign=bottom;" edge="1" parent="1" source="40" target="49">
+      <mxGeometry relative="1" as="geometry"/>
+    </mxCell>
+    <mxCell id="54" value="handles" style="endArrow=open;endSize=12;startArrow=diamondThin;startSize=14;startFill=0;edgeStyle=orthogonalEdgeStyle;align=left;verticalAlign=bottom;" edge="1" parent="1" source="43" target="49">
+      <mxGeometry relative="1" as="geometry"/>
+    </mxCell>
+    <mxCell id="55" value="involves" style="endArrow=open;endSize=12;startArrow=diamondThin;startSize=14;startFill=0;edgeStyle=orthogonalEdgeStyle;align=left;verticalAlign=bottom;" edge="1" parent="1" source="46" target="49">
+      <mxGeometry relative="1" as="geometry"/>
+    </mxCell>
+  </root>
+</mxGraphModel>
+</diagram>
+</mxfile>
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
@@ -1429,6 +1429,7 @@
      "version": "5.9.3",
      "devOptional": true,
      "license": "Apache-2.0",
+      "peer": true,
      "bin": {
        "tsc": "bin/tsc",
        "tsserver": "bin/tsserver"
@@ -1448,6 +1449,7 @@
      "version": "5.4.21",
      "dev": true,
      "license": "MIT",
+      "peer": true,
      "dependencies": {
        "esbuild": "^0.21.3",
        "postcss": "^8.4.43",
@@ -1520,6 +1522,7 @@
    "node_modules/vue": {
      "version": "3.5.27",
      "license": "MIT",
+      "peer": true,
      "dependencies": {
        "@vue/compiler-dom": "3.5.27",
        "@vue/compiler-sfc": "3.5.27",
--- a/frontend/src/pages/AppointmentPage.vue
+++ b/frontend/src/pages/AppointmentPage.vue
@@ -14,6 +14,9 @@
        </t-button>
      </div>
      <t-table :data="list" :columns="columns" row-key="id" bordered stripe hover>
+        <template #petId="{ row }">
+          {{ getPetName(row.petId) }}
+        </template>
        <template #statusSlot="{ row }">
          <span class="status-badge" :class="getStatusClass(row.status)">
            {{ getStatusText(row.status) }}
@@ -33,6 +36,9 @@

    <t-dialog v-model:visible="dialogVisible" header="新增预约" :on-confirm="submitCreate" width="500">
      <t-form :data="form" layout="vertical">
+        <t-form-item v-if="!isCustomer" label="顾客" required>
+          <t-select v-model="form.customerId" :options="customerOptions" placeholder="请选择顾客" clearable />
+        </t-form-item>
        <t-form-item label="宠物" required>
          <t-select v-model="form.petId" :options="petOptions" placeholder="请选择宠物" clearable />
        </t-form-item>
@@ -40,7 +46,7 @@
          <t-date-picker v-model="form.appointmentDate" placeholder="请选择预约日期" />
        </t-form-item>
        <t-form-item label="时间段" required>
-          <t-input v-model="form.timeSlot" placeholder="请输入时间段，如：09:00-10:00" />
+          <t-select v-model="form.timeSlot" :options="timeSlotOptions" placeholder="请选择时间段" />
        </t-form-item>
        <t-form-item label="备注">
          <t-textarea v-model="form.remark" placeholder="请输入备注信息" :maxlength="200" />
@@ -54,12 +60,17 @@
 import { onMounted, reactive, ref, computed } from 'vue';
 import { MessagePlugin } from 'tdesign-vue-next';
 import { api } from '../api';
+import { useAuthStore } from '../store/auth';

 const list = ref([] as any[]);
 const pets = ref([] as any[]);
+const customers = ref([] as any[]);
 const dialogVisible = ref(false);
 const query = reactive({ status: '' });
-const form = reactive({ petId: '', appointmentDate: '', timeSlot: '' });
+const form = reactive({ customerId: '', petId: '', appointmentDate: '', timeSlot: '' });
+const auth = useAuthStore();
+
+const isCustomer = computed(() => auth.user?.role === 'CUSTOMER');

 const statusOptions = [
  { label: '待确认', value: 'PENDING' },
@@ -69,8 +80,29 @@ const statusOptions = [
  { label: '爽约', value: 'NO_SHOW' },
 ];

+const timeSlotOptions = [
+  { label: '09:00-10:00', value: '09:00-10:00' },
+  { label: '10:00-11:00', value: '10:00-11:00' },
+  { label: '11:00-12:00', value: '11:00-12:00' },
+  { label: '14:00-15:00', value: '14:00-15:00' },
+  { label: '15:00-16:00', value: '15:00-16:00' },
+  { label: '16:00-17:00', value: '16:00-17:00' },
+  { label: '17:00-18:00', value: '17:00-18:00' },
+];
+
+const customerOptions = computed(() => {
+  return customers.value.map((customer: any) => ({
+    label: customer.username || `顾客${customer.id}`,
+    value: customer.id,
+  }));
+});
+
 const petOptions = computed(() => {
-  return pets.value.map((pet: any) => ({
+  const activeCustomerId = isCustomer.value ? auth.user?.userId : form.customerId;
+  const filtered = activeCustomerId
+    ? pets.value.filter((pet: any) => pet.ownerId === activeCustomerId)
+    : pets.value;
+  return filtered.map((pet: any) => ({
    label: `${pet.name} (${pet.breed})`,
    value: pet.id
  }));
@@ -87,6 +119,12 @@ const getStatusText = (status: string) => {
  return statusMap[status] || status;
 };

+const getPetName = (petId: number) => {
+  const pet = pets.value.find((item: any) => item.id === petId);
+  if (!pet) return petId ? `宠物ID ${petId}` : '-';
+  return `${pet.name}${pet.breed ? ` (${pet.breed})` : ''}`;
+};
+
 const getStatusClass = (status: string) => {
  const classMap: Record<string, string> = {
    'PENDING': 'status-pending',
@@ -100,7 +138,7 @@ const getStatusClass = (status: string) => {

 const columns = [
  { colKey: 'id', title: 'ID', width: 80 },
-  { colKey: 'petId', title: '宠物ID' },
+  { colKey: 'petId', title: '宠物' },
  { colKey: 'appointmentDate', title: '预约日期' },
  { colKey: 'timeSlot', title: '时段' },
  { colKey: 'statusSlot', title: '状态' },
@@ -132,6 +170,7 @@ const updateStatus = async (id: number, status: string) => {
 };

 const openCreate = () => {
+  form.customerId = isCustomer.value ? auth.user?.userId || '' : '';
  form.petId = '';
  form.appointmentDate = '';
  form.timeSlot = '';
@@ -152,8 +191,26 @@ const loadPets = async () => {
  }
 };

+const loadCustomers = async () => {
+  try {
+    const res = await api.users({ page: 1, size: 100, role: 'CUSTOMER' });
+    if (res.code === 0) {
+      customers.value = res.data?.records || [];
+    } else {
+      MessagePlugin.error(res.message || '获取顾客列表失败');
+    }
+  } catch (error) {
+    console.error('获取顾客列表失败:', error);
+    MessagePlugin.error('获取顾客列表失败');
+  }
+};
+
 const submitCreate = async () => {
-  const res = await api.createAppointment({ ...form });
+  const payload = { ...form } as any;
+  if (isCustomer.value) {
+    payload.customerId = auth.user?.userId || payload.customerId;
+  }
+  const res = await api.createAppointment(payload);
  if (res.code === 0) {
    MessagePlugin.success('创建成功');
    dialogVisible.value = false;
@@ -166,5 +223,8 @@ const submitCreate = async () => {
 onMounted(() => {
  load();
  loadPets(); // 加载宠物列表
+  if (!isCustomer.value) {
+    loadCustomers();
+  }
 });
 </script>
--- a/frontend/src/pages/MedicalRecordPage.vue
+++ b/frontend/src/pages/MedicalRecordPage.vue
@@ -8,6 +8,12 @@
        <t-button variant="outline" @click="openCreate">新增病历</t-button>
      </div>
      <t-table :data="list" :columns="columns" row-key="id">
+        <template #visitId="{ row }">
+          {{ getVisitLabel(row.visitId) }}
+        </template>
+        <template #status="{ row }">
+          {{ getStatusText(row.status) }}
+        </template>
        <template #op="{ row }">
          <div class="table-actions">
            <t-button size="small" variant="text" @click="openEdit(row)">编辑</t-button>
@@ -21,7 +27,14 @@

    <t-dialog v-model:visible="dialogVisible" :header="dialogTitle" :on-confirm="submit">
      <t-form :data="form">
-        <t-form-item label="就诊ID"><t-input v-model="form.visitId" /></t-form-item>
+        <t-form-item label="就诊ID">
+          <t-select
+            v-model="form.visitId"
+            :options="visitOptions"
+            placeholder="请选择就诊记录"
+            clearable
+          />
+        </t-form-item>
        <t-form-item label="主诉"><t-input v-model="form.chiefComplaint" /></t-form-item>
        <t-form-item label="诊断"><t-input v-model="form.diagnosis" /></t-form-item>
        <t-form-item label="状态"><t-select v-model="form.status" :options="statusOptions" /></t-form-item>
@@ -31,11 +44,14 @@
 </template>

 <script setup lang="ts">
-import { reactive, ref } from 'vue';
+import { computed, onMounted, reactive, ref } from 'vue';
 import { MessagePlugin } from 'tdesign-vue-next';
 import { api } from '../api';

 const list = ref([] as any[]);
+const visits = ref([] as any[]);
+const pets = ref([] as any[]);
+const doctors = ref([] as any[]);
 const dialogVisible = ref(false);
 const dialogTitle = ref('新增病历');
 const editingId = ref<number | null>(null);
@@ -47,9 +63,37 @@ const statusOptions = [
  { label: '已完成', value: 'COMPLETED' },
 ];

+const getStatusText = (status: string) => {
+  const map: Record<string, string> = {
+    DRAFT: '草稿',
+    COMPLETED: '已完成',
+  };
+  return map[status] || status || '-';
+};
+
+const visitOptions = computed(() => {
+  return visits.value.map((visit: any) => {
+    const pet = pets.value.find((item: any) => item.id === visit.petId);
+    const doctor = doctors.value.find((item: any) => item.id === visit.doctorId);
+    const labelParts: string[] = [];
+    if (pet) labelParts.push(`宠物 ${pet.name || '未命名'}`);
+    if (doctor) labelParts.push(`医生 ${doctor.name || '未知'}`);
+    return {
+      label: labelParts.length ? labelParts.join(' / ') : '就诊记录',
+      value: visit.id,
+    };
+  });
+});
+
+const getVisitLabel = (visitId: number) => {
+  const visit = visits.value.find((item: any) => item.id === visitId);
+  if (!visit) return visitId ? `就诊ID ${visitId}` : '-';
+  return `就诊#${visit.id}`;
+};
+
 const columns = [
  { colKey: 'id', title: 'ID', width: 80 },
-  { colKey: 'visitId', title: '就诊ID' },
+  { colKey: 'visitId', title: '就诊' },
  { colKey: 'chiefComplaint', title: '主诉' },
  { colKey: 'diagnosis', title: '诊断' },
  { colKey: 'status', title: '状态' },
@@ -65,7 +109,7 @@ const load = async () => {
 const openCreate = () => {
  dialogTitle.value = '新增病历';
  editingId.value = null;
-  form.visitId = query.visitId;
+  form.visitId = query.visitId ? Number(query.visitId) : '';
  form.chiefComplaint = '';
  form.diagnosis = '';
  form.status = 'DRAFT';
@@ -82,6 +126,23 @@ const openEdit = (row: any) => {
  dialogVisible.value = true;
 };

+const loadVisits = async () => {
+  const res = await api.visits({ page: 1, size: 100 });
+  if (res.code === 0) {
+    visits.value = res.data?.records || res.data || [];
+  }
+};
+
+const loadPets = async () => {
+  const res = await api.pets({ page: 1, size: 200 });
+  if (res.code === 0) pets.value = res.data?.records || [];
+};
+
+const loadDoctors = async () => {
+  const res = await api.users({ page: 1, size: 200, role: 'DOCTOR' });
+  if (res.code === 0) doctors.value = res.data?.records || [];
+};
+
 const submit = async () => {
  const payload = { ...form };
  const res = editingId.value
@@ -105,4 +166,10 @@ const remove = async (id: number) => {
    MessagePlugin.error(res.message || '删除失败');
  }
 };
+
+onMounted(() => {
+  loadVisits();
+  loadPets();
+  loadDoctors();
+});
 </script>
--- a/frontend/src/pages/MessagePage.vue
+++ b/frontend/src/pages/MessagePage.vue
@@ -7,6 +7,9 @@
        <t-button theme="primary" @click="load">查询</t-button>
      </div>
      <t-table :data="list" :columns="columns" row-key="id">
+        <template #status="{ row }">
+          {{ getStatusText(row.status) }}
+        </template>
        <template #op="{ row }">
          <t-button size="small" variant="text" @click="openReply(row)">回复</t-button>
        </template>
@@ -39,6 +42,14 @@ const statusOptions = [
  { label: '已处理', value: 'PROCESSED' },
 ];

+const getStatusText = (status: string) => {
+  const map: Record<string, string> = {
+    PENDING: '待处理',
+    PROCESSED: '已处理',
+  };
+  return map[status] || status || '-';
+};
+
 const columns = [
  { colKey: 'id', title: 'ID', width: 80 },
  { colKey: 'title', title: '标题' },
--- a/frontend/src/pages/OrderPage.vue
+++ b/frontend/src/pages/OrderPage.vue
@@ -7,12 +7,15 @@
          <template #icon><t-icon name="refresh" /></template>
          刷新
        </t-button>
-        <t-button variant="outline" @click="openCreate">
+        <t-button v-if="canEdit" variant="outline" @click="openCreate">
          <template #icon><t-icon name="add" /></template>
          新增订单
        </t-button>
      </div>
      <t-table :data="list" :columns="columns" row-key="id" bordered stripe hover>
+        <template #visitId="{ row }">
+          {{ getVisitLabel(row.visitId) }}
+        </template>
        <template #status="{ row }">
          <span class="status-badge" :class="getStatusClass(row.status)">
            {{ getStatusText(row.status) }}
@@ -23,7 +26,7 @@
        </template>
        <template #op="{ row }">
          <div class="table-actions">
-            <t-button size="small" variant="outline" @click="openEdit(row)">
+            <t-button v-if="canEdit" size="small" variant="outline" @click="openEdit(row)">
              <template #icon><t-icon name="edit" /></template>
              编辑
            </t-button>
@@ -65,6 +68,7 @@
 import { onMounted, reactive, ref, computed } from 'vue';
 import { MessagePlugin } from 'tdesign-vue-next';
 import { api } from '../api';
+import { useAuthStore } from '../store/auth';

 const list = ref([] as any[]);
 const visits = ref([] as any[]);
@@ -72,6 +76,9 @@ const dialogVisible = ref(false);
 const dialogTitle = ref('新增订单');
 const editingId = ref<number | null>(null);
 const form = reactive({ visitId: '', amount: '', paymentMethod: 'OFFLINE', status: 'UNPAID' });
+const auth = useAuthStore();
+
+const canEdit = computed(() => auth.user?.role === 'ADMIN');

 const visitOptions = computed(() => {
  return visits.value.map((visit: any) => ({
@@ -80,6 +87,12 @@ const visitOptions = computed(() => {
  }));
 });

+const getVisitLabel = (visitId: number) => {
+  const visit = visits.value.find((item: any) => item.id === visitId);
+  if (!visit) return visitId ? `就诊ID ${visitId}` : '-';
+  return `就诊#${visit.id}`;
+};
+
 const getStatusText = (status: string) => {
  const statusMap: Record<string, string> = {
    'UNPAID': '未支付',
@@ -127,7 +140,7 @@ const statusOptions = [

 const columns = [
  { colKey: 'id', title: 'ID', width: 80 },
-  { colKey: 'visitId', title: '就诊ID' },
+  { colKey: 'visitId', title: '就诊' },
  { colKey: 'amount', title: '金额' },
  { colKey: 'status', title: '状态' },
  { colKey: 'paymentMethod', title: '支付方式' },
@@ -140,6 +153,7 @@ const load = async () => {
 };

 const openCreate = () => {
+  if (!canEdit.value) return;
  dialogTitle.value = '新增订单';
  editingId.value = null;
  form.visitId = '';
@@ -150,6 +164,7 @@ const openCreate = () => {
 };

 const openEdit = (row: any) => {
+  if (!canEdit.value) return;
  dialogTitle.value = '编辑订单';
  editingId.value = row.id;
  form.visitId = row.visitId || '';
@@ -174,6 +189,7 @@ const loadVisits = async () => {
 };

 const submit = async () => {
+  if (!canEdit.value) return;
  const payload = { ...form };
  const res = editingId.value
    ? await api.updateOrder(editingId.value, payload)
--- a/frontend/src/pages/PetPage.vue
+++ b/frontend/src/pages/PetPage.vue
@@ -3,11 +3,14 @@
    <h2 class="page-title">宠物档案</h2>
    <div class="panel">
      <div class="inline-form">
-        <t-input v-model="query.ownerId" placeholder="主人ID" style="width: 160px" />
+        <t-input v-if="!isCustomer" v-model="query.ownerId" placeholder="主人ID" style="width: 160px" />
        <t-button theme="primary" @click="load">查询</t-button>
        <t-button variant="outline" @click="openCreate">新增宠物</t-button>
      </div>
      <t-table :data="list" :columns="columns" row-key="id">
+        <template #gender="{ row }">
+          {{ getGenderText(row.gender) }}
+        </template>
        <template #op="{ row }">
          <div class="table-actions">
            <t-button size="small" variant="text" @click="openEdit(row)">编辑</t-button>
@@ -21,6 +24,9 @@

    <t-dialog v-model:visible="dialogVisible" :header="dialogTitle" :on-confirm="submit">
      <t-form :data="form">
+        <t-form-item v-if="!isCustomer" label="主人" required>
+          <t-select v-model="form.ownerId" :options="customerOptions" placeholder="请选择主人" clearable />
+        </t-form-item>
        <t-form-item label="名称"><t-input v-model="form.name" /></t-form-item>
        <t-form-item label="品种"><t-input v-model="form.breed" /></t-form-item>
        <t-form-item label="性别"><t-select v-model="form.gender" :options="genderOptions" /></t-form-item>
@@ -31,16 +37,28 @@
 </template>

 <script setup lang="ts">
-import { onMounted, reactive, ref } from 'vue';
+import { computed, onMounted, reactive, ref } from 'vue';
 import { MessagePlugin } from 'tdesign-vue-next';
 import { api } from '../api';
+import { useAuthStore } from '../store/auth';

 const query = reactive({ ownerId: '' });
 const list = ref([] as any[]);
+const customers = ref([] as any[]);
 const dialogVisible = ref(false);
 const dialogTitle = ref('新增宠物');
 const editingId = ref<number | null>(null);
-const form = reactive({ name: '', breed: '', gender: 'MALE', weight: '' });
+const form = reactive({ ownerId: '', name: '', breed: '', gender: 'MALE', weight: '' });
+const auth = useAuthStore();
+
+const isCustomer = computed(() => auth.user?.role === 'CUSTOMER');
+
+const customerOptions = computed(() => {
+  return customers.value.map((customer: any) => ({
+    label: customer.username || `顾客${customer.id}`,
+    value: customer.id,
+  }));
+});

 const columns = [
  { colKey: 'id', title: 'ID', width: 80 },
@@ -56,6 +74,14 @@ const genderOptions = [
  { label: '雌性', value: 'FEMALE' },
 ];

+const getGenderText = (gender: string) => {
+  const map: Record<string, string> = {
+    MALE: '雄性',
+    FEMALE: '雌性',
+  };
+  return map[gender] || gender || '-';
+};
+
 const load = async () => {
  const params: any = { page: 1, size: 20 };
  if (query.ownerId) params.ownerId = query.ownerId;
@@ -66,6 +92,9 @@ const load = async () => {
 const openCreate = () => {
  dialogTitle.value = '新增宠物';
  editingId.value = null;
+  form.ownerId = isCustomer.value
+    ? auth.user?.userId || ''
+    : query.ownerId ? Number(query.ownerId) : '';
  form.name = '';
  form.breed = '';
  form.gender = 'MALE';
@@ -76,6 +105,7 @@ const openCreate = () => {
 const openEdit = (row: any) => {
  dialogTitle.value = '编辑宠物';
  editingId.value = row.id;
+  form.ownerId = row.ownerId || '';
  form.name = row.name || '';
  form.breed = row.breed || '';
  form.gender = row.gender || 'MALE';
@@ -83,8 +113,18 @@ const openEdit = (row: any) => {
  dialogVisible.value = true;
 };

+const loadCustomers = async () => {
+  const res = await api.users({ page: 1, size: 100, role: 'CUSTOMER' });
+  if (res.code === 0) {
+    customers.value = res.data?.records || [];
+  }
+};
+
 const submit = async () => {
-  const payload = { ...form };
+  const payload = { ...form } as any;
+  if (isCustomer.value) {
+    payload.ownerId = auth.user?.userId || payload.ownerId;
+  }
  const res = editingId.value
    ? await api.updatePet(editingId.value, payload)
    : await api.createPet(payload);
@@ -107,5 +147,10 @@ const remove = async (id: number) => {
  }
 };

-onMounted(load);
+onMounted(() => {
+  load();
+  if (!isCustomer.value) {
+    loadCustomers();
+  }
+});
 </script>
--- a/frontend/src/pages/PrescriptionPage.vue
+++ b/frontend/src/pages/PrescriptionPage.vue
@@ -14,6 +14,12 @@
        </t-button>
      </div>
      <t-table :data="list" :columns="columns" row-key="id" bordered stripe hover>
+        <template #visitId="{ row }">
+          {{ getVisitLabel(row.visitId) }}
+        </template>
+        <template #doctorId="{ row }">
+          {{ getDoctorName(row.doctorId) }}
+        </template>
        <template #status="{ row }">
          <span class="status-badge" :class="getStatusClass(row.status)">
            {{ getStatusText(row.status) }}
@@ -71,6 +77,18 @@ const visitOptions = computed(() => {
  }));
 });

+const getVisitLabel = (visitId: number) => {
+  const visit = visits.value.find((item: any) => item.id === visitId);
+  if (!visit) return visitId ? `就诊ID ${visitId}` : '-';
+  return `就诊#${visit.id}`;
+};
+
+const getDoctorName = (doctorId: number) => {
+  const doctor = doctors.value.find((item: any) => item.id === doctorId);
+  if (!doctor) return doctorId ? `医生ID ${doctorId}` : '-';
+  return doctor.name || `医生${doctor.id}`;
+};
+
 const doctorOptions = computed(() => {
  return doctors.value.map((doctor: any) => ({
    label: doctor.name,
@@ -107,8 +125,8 @@ const statusOptions = [

 const columns = [
  { colKey: 'id', title: 'ID', width: 80 },
-  { colKey: 'visitId', title: '就诊ID' },
-  { colKey: 'doctorId', title: '医生ID' },
+  { colKey: 'visitId', title: '就诊' },
+  { colKey: 'doctorId', title: '医生' },
  { colKey: 'status', title: '状态' },
  { colKey: 'op', title: '操作', width: 100 },
 ];
--- a/frontend/src/pages/ReportPage.vue
+++ b/frontend/src/pages/ReportPage.vue
@@ -3,15 +3,18 @@
    <h2 class="page-title">检查报告</h2>
    <div class="panel">
      <div class="inline-form">
-        <t-input v-model="query.petId" placeholder="宠物ID" style="width: 160px" />
+        <t-select v-model="query.petId" :options="petOptions" placeholder="宠物" style="width: 200px" clearable />
        <t-button theme="primary" @click="load">查询</t-button>
-        <t-button variant="outline" @click="openCreate">新增报告</t-button>
+        <t-button v-if="canEdit" variant="outline" @click="openCreate">新增报告</t-button>
      </div>
      <t-table :data="list" :columns="columns" row-key="id">
+        <template #petId="{ row }">
+          {{ getPetName(row.petId) }}
+        </template>
        <template #op="{ row }">
          <div class="table-actions">
-            <t-button size="small" variant="text" @click="openEdit(row)">编辑</t-button>
-            <t-popconfirm content="确认删除？" @confirm="remove(row.id)">
+            <t-button v-if="canEdit" size="small" variant="text" @click="openEdit(row)">编辑</t-button>
+            <t-popconfirm v-if="canEdit" content="确认删除？" @confirm="remove(row.id)">
              <t-button size="small" theme="danger" variant="text">删除</t-button>
            </t-popconfirm>
          </div>
@@ -21,8 +24,12 @@

    <t-dialog v-model:visible="dialogVisible" :header="dialogTitle" :on-confirm="submit">
      <t-form :data="form">
-        <t-form-item label="就诊ID"><t-input v-model="form.visitId" /></t-form-item>
-        <t-form-item label="宠物ID"><t-input v-model="form.petId" /></t-form-item>
+        <t-form-item label="就诊记录" required>
+          <t-select v-model="form.visitId" :options="visitOptions" placeholder="请选择就诊记录" clearable />
+        </t-form-item>
+        <t-form-item label="宠物" required>
+          <t-select v-model="form.petId" :options="petOptions" placeholder="请选择宠物" clearable />
+        </t-form-item>
        <t-form-item label="类型"><t-input v-model="form.type" /></t-form-item>
        <t-form-item label="标题"><t-input v-model="form.title" /></t-form-item>
        <t-form-item label="摘要"><t-textarea v-model="form.summary" /></t-form-item>
@@ -32,20 +39,51 @@
 </template>

 <script setup lang="ts">
-import { onMounted, reactive, ref } from 'vue';
+import { computed, onMounted, reactive, ref } from 'vue';
 import { MessagePlugin } from 'tdesign-vue-next';
 import { api } from '../api';
+import { useAuthStore } from '../store/auth';

 const list = ref([] as any[]);
+const visits = ref([] as any[]);
+const pets = ref([] as any[]);
 const dialogVisible = ref(false);
 const dialogTitle = ref('新增报告');
 const editingId = ref<number | null>(null);
 const query = reactive({ petId: '' });
 const form = reactive({ visitId: '', petId: '', type: '', title: '', summary: '' });
+const auth = useAuthStore();
+
+const canEdit = computed(() => ['ADMIN', 'DOCTOR'].includes(auth.user?.role || ''));
+
+const visitOptions = computed(() => {
+  return visits.value.map((visit: any) => {
+    const labelParts = [`就诊ID ${visit.id}`];
+    if (visit.petId) labelParts.push(`宠物ID ${visit.petId}`);
+    if (visit.customerId) labelParts.push(`顾客ID ${visit.customerId}`);
+    return {
+      label: labelParts.join(' / '),
+      value: visit.id,
+    };
+  });
+});
+
+const petOptions = computed(() => {
+  return pets.value.map((pet: any) => ({
+    label: `${pet.name || '宠物'}${pet.breed ? ` (${pet.breed})` : ''}`,
+    value: pet.id,
+  }));
+});
+
+const getPetName = (petId: number) => {
+  const pet = pets.value.find((item: any) => item.id === petId);
+  if (!pet) return petId ? `宠物ID ${petId}` : '-';
+  return `${pet.name || '宠物'}${pet.breed ? ` (${pet.breed})` : ''}`;
+};

 const columns = [
  { colKey: 'id', title: 'ID', width: 80 },
-  { colKey: 'petId', title: '宠物ID' },
+  { colKey: 'petId', title: '宠物' },
  { colKey: 'type', title: '类型' },
  { colKey: 'title', title: '标题' },
  { colKey: 'op', title: '操作', width: 140 },
@@ -59,10 +97,11 @@ const load = async () => {
 };

 const openCreate = () => {
+  if (!canEdit.value) return;
  dialogTitle.value = '新增报告';
  editingId.value = null;
  form.visitId = '';
-  form.petId = query.petId;
+  form.petId = query.petId ? Number(query.petId) : '';
  form.type = '';
  form.title = '';
  form.summary = '';
@@ -70,6 +109,7 @@ const openCreate = () => {
 };

 const openEdit = (row: any) => {
+  if (!canEdit.value) return;
  dialogTitle.value = '编辑报告';
  editingId.value = row.id;
  form.visitId = row.visitId || '';
@@ -80,7 +120,18 @@ const openEdit = (row: any) => {
  dialogVisible.value = true;
 };

+const loadVisits = async () => {
+  const res = await api.visits({ page: 1, size: 100 });
+  if (res.code === 0) visits.value = res.data?.records || [];
+};
+
+const loadPets = async () => {
+  const res = await api.pets({ page: 1, size: 100 });
+  if (res.code === 0) pets.value = res.data?.records || [];
+};
+
 const submit = async () => {
+  if (!canEdit.value) return;
  const payload = { ...form };
  const res = editingId.value
    ? await api.updateReport(editingId.value, payload)
@@ -95,6 +146,7 @@ const submit = async () => {
 };

 const remove = async (id: number) => {
+  if (!canEdit.value) return;
  const res = await api.deleteReport(id);
  if (res.code === 0) {
    MessagePlugin.success('删除成功');
@@ -104,5 +156,9 @@ const remove = async (id: number) => {
  }
 };

-onMounted(load);
+onMounted(() => {
+  load();
+  loadVisits();
+  loadPets();
+});
 </script>
--- a/frontend/src/pages/StockInPage.vue
+++ b/frontend/src/pages/StockInPage.vue
@@ -6,12 +6,18 @@
        <t-button theme="primary" @click="load">刷新</t-button>
        <t-button variant="outline" @click="openCreate">新增入库</t-button>
      </div>
-      <t-table :data="list" :columns="columns" row-key="id" />
+    <t-table :data="list" :columns="columns" row-key="id">
+      <template #drugId="{ row }">
+        {{ getDrugName(row.drugId) }}
+      </template>
+    </t-table>
    </div>

    <t-dialog v-model:visible="dialogVisible" header="新增入库" :on-confirm="submitCreate">
      <t-form :data="form">
-        <t-form-item label="药品ID"><t-input v-model="form.drugId" /></t-form-item>
+        <t-form-item label="药品" required>
+          <t-select v-model="form.drugId" :options="drugOptions" placeholder="请选择药品" clearable />
+        </t-form-item>
        <t-form-item label="数量"><t-input v-model="form.quantity" /></t-form-item>
      </t-form>
    </t-dialog>
@@ -19,17 +25,31 @@
 </template>

 <script setup lang="ts">
-import { onMounted, reactive, ref } from 'vue';
+import { computed, onMounted, reactive, ref } from 'vue';
 import { MessagePlugin } from 'tdesign-vue-next';
 import { api } from '../api';

 const list = ref([] as any[]);
 const dialogVisible = ref(false);
 const form = reactive({ drugId: '', quantity: '' });
+const drugs = ref([] as any[]);
+
+const drugOptions = computed(() => {
+  return drugs.value.map((drug: any) => ({
+    label: drug.name,
+    value: drug.id,
+  }));
+});
+
+const getDrugName = (drugId: number) => {
+  const drug = drugs.value.find((item: any) => item.id === drugId);
+  if (!drug) return drugId ? `药品ID ${drugId}` : '-';
+  return drug.name || `药品${drug.id}`;
+};

 const columns = [
  { colKey: 'id', title: 'ID', width: 80 },
-  { colKey: 'drugId', title: '药品ID' },
+  { colKey: 'drugId', title: '药品' },
  { colKey: 'quantity', title: '数量' },
  { colKey: 'stockInTime', title: '入库时间' },
 ];
@@ -39,6 +59,11 @@ const load = async () => {
  if (res.code === 0) list.value = res.data.records || [];
 };

+const loadDrugs = async () => {
+  const res = await api.drugs({ page: 1, size: 200 });
+  if (res.code === 0) drugs.value = res.data?.records || [];
+};
+
 const openCreate = () => {
  form.drugId = '';
  form.quantity = '';
@@ -56,5 +81,8 @@ const submitCreate = async () => {
  }
 };

-onMounted(load);
+onMounted(() => {
+  load();
+  loadDrugs();
+});
 </script>
--- a/frontend/src/pages/StockOutPage.vue
+++ b/frontend/src/pages/StockOutPage.vue
@@ -6,12 +6,18 @@
        <t-button theme="primary" @click="load">刷新</t-button>
        <t-button variant="outline" @click="openCreate">新增出库</t-button>
      </div>
-      <t-table :data="list" :columns="columns" row-key="id" />
+    <t-table :data="list" :columns="columns" row-key="id">
+      <template #drugId="{ row }">
+        {{ getDrugName(row.drugId) }}
+      </template>
+    </t-table>
    </div>

    <t-dialog v-model:visible="dialogVisible" header="新增出库" :on-confirm="submitCreate">
      <t-form :data="form">
-        <t-form-item label="药品ID"><t-input v-model="form.drugId" /></t-form-item>
+        <t-form-item label="药品" required>
+          <t-select v-model="form.drugId" :options="drugOptions" placeholder="请选择药品" clearable />
+        </t-form-item>
        <t-form-item label="数量"><t-input v-model="form.quantity" /></t-form-item>
      </t-form>
    </t-dialog>
@@ -19,17 +25,31 @@
 </template>

 <script setup lang="ts">
-import { onMounted, reactive, ref } from 'vue';
+import { computed, onMounted, reactive, ref } from 'vue';
 import { MessagePlugin } from 'tdesign-vue-next';
 import { api } from '../api';

 const list = ref([] as any[]);
 const dialogVisible = ref(false);
 const form = reactive({ drugId: '', quantity: '' });
+const drugs = ref([] as any[]);
+
+const drugOptions = computed(() => {
+  return drugs.value.map((drug: any) => ({
+    label: drug.name,
+    value: drug.id,
+  }));
+});
+
+const getDrugName = (drugId: number) => {
+  const drug = drugs.value.find((item: any) => item.id === drugId);
+  if (!drug) return drugId ? `药品ID ${drugId}` : '-';
+  return drug.name || `药品${drug.id}`;
+};

 const columns = [
  { colKey: 'id', title: 'ID', width: 80 },
-  { colKey: 'drugId', title: '药品ID' },
+  { colKey: 'drugId', title: '药品' },
  { colKey: 'quantity', title: '数量' },
  { colKey: 'stockOutTime', title: '出库时间' },
 ];
@@ -39,6 +59,11 @@ const load = async () => {
  if (res.code === 0) list.value = res.data.records || [];
 };

+const loadDrugs = async () => {
+  const res = await api.drugs({ page: 1, size: 200 });
+  if (res.code === 0) drugs.value = res.data?.records || [];
+};
+
 const openCreate = () => {
  form.drugId = '';
  form.quantity = '';
@@ -56,5 +81,8 @@ const submitCreate = async () => {
  }
 };

-onMounted(load);
+onMounted(() => {
+  load();
+  loadDrugs();
+});
 </script>
--- a/frontend/src/pages/UserPage.vue
+++ b/frontend/src/pages/UserPage.vue
@@ -8,6 +8,12 @@
        <t-button variant="outline" @click="openCreate">新增账号</t-button>
      </div>
      <t-table :data="list" :columns="columns" row-key="id">
+        <template #role="{ row }">
+          {{ getRoleText(row.role) }}
+        </template>
+        <template #status="{ row }">
+          {{ getStatusText(row.status) }}
+        </template>
        <template #op="{ row }">
          <div class="table-actions">
            <t-button size="small" variant="text" @click="toggleStatus(row)">
@@ -54,6 +60,23 @@ const roleOptions = [
  { label: '顾客', value: 'CUSTOMER' },
 ];

+const getRoleText = (role: string) => {
+  const map: Record<string, string> = {
+    ADMIN: '管理员',
+    DOCTOR: '医生',
+    CUSTOMER: '顾客',
+  };
+  return map[role] || role || '-';
+};
+
+const getStatusText = (status: number) => {
+  const map: Record<number, string> = {
+    0: '禁用',
+    1: '启用',
+  };
+  return map[status] ?? '-';
+};
+
 const columns = [
  { colKey: 'id', title: 'ID', width: 80 },
  { colKey: 'username', title: '用户名' },
--- a/frontend/src/pages/VisitPage.vue
+++ b/frontend/src/pages/VisitPage.vue
@@ -13,6 +13,15 @@
        </t-button>
      </div>
      <t-table :data="list" :columns="columns" row-key="id" bordered stripe hover>
+        <template #customerId="{ row }">
+          {{ getCustomerName(row.customerId) }}
+        </template>
+        <template #petId="{ row }">
+          {{ getPetName(row.petId) }}
+        </template>
+        <template #doctorId="{ row }">
+          {{ getDoctorName(row.doctorId) }}
+        </template>
        <template #status="{ row }">
          <span class="status-badge" :class="getStatusClass(row.status)">
            {{ getStatusText(row.status) }}
@@ -90,6 +99,7 @@
 import { onMounted, reactive, ref, computed } from 'vue';
 import { MessagePlugin } from 'tdesign-vue-next';
 import { api } from '../api';
+import { useAuthStore } from '../store/auth';

 const list = ref([] as any[]);
 const customers = ref([] as any[]);
@@ -98,6 +108,9 @@ const doctors = ref([] as any[]);
 const dialogVisible = ref(false);
 const dialogTitle = ref('新增就诊');
 const editingId = ref<number | null>(null);
+const auth = useAuthStore();
+
+const isAdmin = computed(() => auth.user?.role === 'ADMIN');
 const form = reactive({
  customerId: '',
  petId: '',
@@ -123,7 +136,7 @@ const petOptions = computed(() => {

 const doctorOptions = computed(() => {
  return doctors.value.map((doctor: any) => ({
-    label: doctor.name,
+    label: doctor.username || doctor.name,
    value: doctor.id
  }));
 });
@@ -137,6 +150,24 @@ const getStatusText = (status: string) => {
  return statusMap[status] || status;
 };

+const getCustomerName = (customerId: number) => {
+  const customer = customers.value.find((item: any) => item.id === customerId);
+  if (!customer) return customerId ? `顾客ID ${customerId}` : '-';
+  return customer.username || `顾客${customer.id}`;
+};
+
+const getPetName = (petId: number) => {
+  const pet = pets.value.find((item: any) => item.id === petId);
+  if (!pet) return petId ? `宠物ID ${petId}` : '-';
+  return `${pet.name}${pet.breed ? ` (${pet.breed})` : ''}`;
+};
+
+const getDoctorName = (doctorId: number) => {
+  const doctor = doctors.value.find((item: any) => item.id === doctorId);
+  if (!doctor) return doctorId ? `医生ID ${doctorId}` : '-';
+  return doctor.username || doctor.name || `医生${doctor.id}`;
+};
+
 const getStatusClass = (status: string) => {
  const classMap: Record<string, string> = {
    'IN_PROGRESS': 'status-pending',
@@ -188,9 +219,9 @@ const payMethodOptions = [

 const columns = [
  { colKey: 'id', title: 'ID', width: 80 },
-  { colKey: 'customerId', title: '顾客ID' },
-  { colKey: 'petId', title: '宠物ID' },
-  { colKey: 'doctorId', title: '医生ID' },
+  { colKey: 'customerId', title: '顾客' },
+  { colKey: 'petId', title: '宠物' },
+  { colKey: 'doctorId', title: '医生' },
  { colKey: 'status', title: '就诊状态' },
  { colKey: 'paymentStatus', title: '支付状态' },
  { colKey: 'totalAmount', title: '总金额', width: 100 },
@@ -207,7 +238,7 @@ const openCreate = () => {
  editingId.value = null;
  form.customerId = '';
  form.petId = '';
-  form.doctorId = '';
+  form.doctorId = isAdmin.value ? '' : auth.user?.userId || '';
  form.status = 'IN_PROGRESS';
  form.paymentStatus = 'UNPAID';
  form.paymentMethod = 'OFFLINE';
@@ -227,6 +258,10 @@ const openEdit = (row: any) => {
 };

 const loadCustomers = async () => {
+  if (!isAdmin.value) {
+    customers.value = [];
+    return;
+  }
  try {
    const res = await api.users({ page: 1, size: 100, role: 'CUSTOMER' }); // 获取所有顾客
    if (res.code === 0) {
@@ -255,6 +290,12 @@ const loadPets = async () => {
 };

 const loadDoctors = async () => {
+  if (!isAdmin.value) {
+    doctors.value = auth.user?.userId
+      ? [{ id: auth.user.userId, username: auth.user.username }]
+      : [];
+    return;
+  }
  try {
    const res = await api.users({ page: 1, size: 100, role: 'DOCTOR' }); // 获取所有医生
    if (res.code === 0) {
--- a/pet_hospital_class_diagram.puml
+++ b/pet_hospital_class_diagram.puml
@@ -0,0 +1,527 @@
+@startuml
+!theme plain
+skinparam backgroundColor #FFFFFF
+skinparam classAttributeIconSize 0
+skinparam linetype ortho
+
+package "com.gpf.pethospital.entity" {
+  class User {
+    - Long id
+    - String username
+    - String phone
+    - String email
+    - String password
+    - String role
+    - Integer status
+    - String avatar
+    - LocalDateTime createTime
+    - LocalDateTime updateTime
+    - Integer deleted
+  }
+
+  class Appointment {
+    - Long id
+    - Long userId
+    - Long petId
+    - Long doctorId
+    - LocalDateTime appointmentTime
+    - String reason
+    - String status
+    - LocalDateTime createTime
+    - LocalDateTime updateTime
+    - Integer deleted
+  }
+
+  class Pet {
+    - Long id
+    - Long ownerId
+    - String name
+    - String species
+    - String breed
+    - String gender
+    - LocalDate birthDate
+    - String medicalHistory
+    - LocalDateTime createTime
+    - LocalDateTime updateTime
+    - Integer deleted
+  }
+
+  class Drug {
+    - Long id
+    - String name
+    - String category
+    - String manufacturer
+    - String description
+    - BigDecimal price
+    - Integer stock
+    - LocalDateTime createTime
+    - LocalDateTime updateTime
+    - Integer deleted
+  }
+
+  class MedicalRecord {
+    - Long id
+    - Long appointmentId
+    - Long doctorId
+    - Long petId
+    - String symptoms
+    - String diagnosis
+    - String treatment
+    - LocalDateTime createTime
+    - LocalDateTime updateTime
+    - Integer deleted
+  }
+
+  class Prescription {
+    - Long id
+    - Long medicalRecordId
+    - String description
+    - LocalDateTime createTime
+    - LocalDateTime updateTime
+    - Integer deleted
+  }
+
+  class PrescriptionItem {
+    - Long id
+    - Long prescriptionId
+    - Long drugId
+    - Integer quantity
+    - String usage
+    - LocalDateTime createTime
+    - LocalDateTime updateTime
+    - Integer deleted
+  }
+
+  class Visit {
+    - Long id
+    - Long appointmentId
+    - Long doctorId
+    - Long petId
+    - String chiefComplaint
+    - String physicalExamination
+    - String diagnosis
+    - String treatmentPlan
+    - LocalDateTime visitTime
+    - LocalDateTime createTime
+    - LocalDateTime updateTime
+    - Integer deleted
+  }
+
+  class VaccineRecord {
+    - Long id
+    - Long petId
+    - Long vaccineId
+    - String vaccineName
+    - LocalDate vaccinationDate
+    - LocalDate nextDueDate
+    - String administeredBy
+    - LocalDateTime createTime
+    - LocalDateTime updateTime
+    - Integer deleted
+  }
+
+  class Order {
+    - Long id
+    - Long userId
+    - String orderNo
+    - String status
+    - BigDecimal totalAmount
+    - LocalDateTime createTime
+    - LocalDateTime updateTime
+    - Integer deleted
+  }
+
+  class StockIn {
+    - Long id
+    - Long drugId
+    - Integer quantity
+    - BigDecimal unitPrice
+    - String supplier
+    - String operator
+    - LocalDateTime createTime
+    - LocalDateTime updateTime
+    - Integer deleted
+  }
+
+  class StockOut {
+    - Long id
+    - Long drugId
+    - Integer quantity
+    - String purpose
+    - String operator
+    - LocalDateTime createTime
+    - LocalDateTime updateTime
+    - Integer deleted
+  }
+
+  class Message {
+    - Long id
+    - Long senderId
+    - Long receiverId
+    - String title
+    - String content
+    - String status
+    - LocalDateTime createTime
+    - LocalDateTime updateTime
+    - Integer deleted
+  }
+
+  class Notice {
+    - Long id
+    - String title
+    - String content
+    - String publisher
+    - LocalDateTime publishTime
+    - LocalDateTime createTime
+    - LocalDateTime updateTime
+    - Integer deleted
+  }
+
+  class Report {
+    - Long id
+    - String reportType
+    - String title
+    - String content
+    - LocalDate reportDate
+    - String generatedBy
+    - LocalDateTime createTime
+    - LocalDateTime updateTime
+    - Integer deleted
+  }
+}
+
+package "com.gpf.pethospital.mapper" {
+  interface BaseMapper<T> {
+    + insert(T entity): int
+    + deleteById(Serializable id): int
+    + updateById(T entity): int
+    + selectById(Serializable id): T
+    + selectList(Wrapper<T> queryWrapper): List<T>
+  }
+
+  interface UserMapper {
+  }
+
+  interface AppointmentMapper {
+  }
+
+  interface PetMapper {
+  }
+
+  interface DrugMapper {
+  }
+
+  interface MedicalRecordMapper {
+  }
+
+  interface PrescriptionMapper {
+  }
+
+  interface PrescriptionItemMapper {
+  }
+
+  interface VisitMapper {
+  }
+
+  interface VaccineRecordMapper {
+  }
+
+  interface OrderMapper {
+  }
+
+  interface StockInMapper {
+  }
+
+  interface StockOutMapper {
+  }
+
+  interface MessageMapper {
+  }
+
+  interface NoticeMapper {
+  }
+
+  interface ReportMapper {
+  }
+}
+
+package "com.gpf.pethospital.service" {
+  interface IService<T> {
+    + save(T entity): boolean
+    + removeById(Serializable id): boolean
+    + updateById(T entity): boolean
+    + getById(Serializable id): T
+    + list(): List<T>
+    + page(IPage<T> page, Wrapper<T> queryWrapper): IPage<T>
+  }
+
+  interface UserService {
+    + register(User user): boolean
+    + login(String username, String password): AuthUser
+  }
+
+  interface AppointmentService {
+    + book(Appointment appointment): boolean
+    + cancel(Long id): boolean
+    + getByUserId(Long userId): List<Appointment>
+  }
+
+  interface PetService {
+    + getPetsByOwnerId(Long ownerId): List<Pet>
+    + updatePet(Pet pet): boolean
+  }
+
+  interface DrugService {
+    + getLowStockDrugs(): List<Drug>
+    + updateStock(Long drugId, Integer quantity): boolean
+  }
+
+  interface MedicalRecordService {
+    + createRecord(MedicalRecord record): boolean
+    + getRecordsByPetId(Long petId): List<MedicalRecord>
+  }
+
+  interface PrescriptionService {
+    + createPrescription(Prescription prescription): boolean
+    + getPrescriptionsByRecordId(Long recordId): List<Prescription>
+  }
+
+  interface PrescriptionItemService {
+    + addItems(Long prescriptionId, List<PrescriptionItem> items): boolean
+  }
+
+  interface VisitService {
+    + createVisit(Visit visit): boolean
+    + getVisitsByAppointmentId(Long appointmentId): Visit
+  }
+
+  interface VaccineRecordService {
+    + addVaccineRecord(VaccineRecord record): boolean
+    + getVaccineRecordsByPetId(Long petId): List<VaccineRecord>
+  }
+
+  interface OrderService {
+    + createOrder(Order order): boolean
+    + updateOrderStatus(Long orderId, String status): boolean
+  }
+
+  interface StockInService {
+    + addStock(StockIn stockIn): boolean
+  }
+
+  interface StockOutService {
+    + consumeStock(StockOut stockOut): boolean
+  }
+
+  interface MessageService {
+    + sendMessage(Message message): boolean
+    + getMessagesByUserId(Long userId): List<Message>
+  }
+
+  interface NoticeService {
+    + publishNotice(Notice notice): boolean
+    + getPublishedNotices(): List<Notice>
+  }
+
+  interface ReportService {
+    + generateReport(String type, LocalDate startDate, LocalDate endDate): Report
+    + getReportsByType(String type): List<Report>
+  }
+}
+
+package "com.gpf.pethospital.service.impl" {
+  class UserServiceImpl {
+  }
+
+  class AppointmentServiceImpl {
+  }
+
+  class PetServiceImpl {
+  }
+
+  class DrugServiceImpl {
+  }
+
+  class MedicalRecordServiceImpl {
+  }
+
+  class PrescriptionServiceImpl {
+  }
+
+  class PrescriptionItemServiceImpl {
+  }
+
+  class VisitServiceImpl {
+  }
+
+  class VaccineRecordServiceImpl {
+  }
+
+  class OrderServiceImpl {
+  }
+
+  class StockInServiceImpl {
+  }
+
+  class StockOutServiceImpl {
+  }
+
+  class MessageServiceImpl {
+  }
+
+  class NoticeServiceImpl {
+  }
+
+  class ReportServiceImpl {
+  }
+}
+
+package "com.gpf.pethospital.controller" {
+  class UserController {
+    - UserService userService
+    - PasswordEncoder passwordEncoder
+    + me(): ApiResponse<?>
+    + updateMe(User payload): ApiResponse<?>
+    + list(long page, long size, String role): ApiResponse<?>
+    + create(User user): ApiResponse<?>
+    + updateStatus(Long id, Integer status): ApiResponse<?>
+    + resetPassword(Long id, String newPassword): ApiResponse<?>
+    + stats(): ApiResponse<?>
+  }
+
+  class AppointmentController {
+    - AppointmentService appointmentService
+    + book(Appointment appointment): ApiResponse<?>
+    + cancel(Long id): ApiResponse<?>
+    + list(Long userId, String status): ApiResponse<?>
+  }
+
+  class PetController {
+    - PetService petService
+    + listByOwner(Long ownerId): ApiResponse<?>
+    + create(Pet pet): ApiResponse<?>
+    + update(Pet pet): ApiResponse<?>
+  }
+
+  class DrugController {
+    - DrugService drugService
+    + list(String category, String keyword): ApiResponse<?>
+    + create(Drug drug): ApiResponse<?>
+    + update(Drug drug): ApiResponse<?>
+  }
+
+  class MedicalRecordController {
+    - MedicalRecordService medicalRecordService
+    + create(MedicalRecord record): ApiResponse<?>
+    + getByPet(Long petId): ApiResponse<?>
+  }
+
+  class PrescriptionController {
+    - PrescriptionService prescriptionService
+    + create(Prescription prescription): ApiResponse<?>
+    + getByRecord(Long recordId): ApiResponse<?>
+  }
+
+  class PrescriptionItemController {
+    - PrescriptionItemService prescriptionItemService
+    + addItems(Long prescriptionId, List<PrescriptionItem> items): ApiResponse<?>
+  }
+
+  class VaccineRecordController {
+    - VaccineRecordService vaccineRecordService
+    + addRecord(VaccineRecord record): ApiResponse<?>
+    + getByPet(Long petId): ApiResponse<?>
+  }
+
+  class OrderController {
+    - OrderService orderService
+    + create(Order order): ApiResponse<?>
+    + updateStatus(Long orderId, String status): ApiResponse<?>
+  }
+
+  class StockInController {
+    - StockInService stockInService
+    + addStock(StockIn stockIn): ApiResponse<?>
+  }
+
+  class StockOutController {
+    - StockOutService stockOutService
+    + consume(StockOut stockOut): ApiResponse<?>
+  }
+
+  class MessageController {
+    - MessageService messageService
+    + send(Message message): ApiResponse<?>
+    + listByUser(Long userId): ApiResponse<?>
+  }
+
+  class NoticeController {
+    - NoticeService noticeService
+    + publish(Notice notice): ApiResponse<?>
+    + list(): ApiResponse<?>
+  }
+
+  class ReportController {
+    - ReportService reportService
+    + generate(String type, LocalDate startDate, LocalDate endDate): ApiResponse<?>
+    + list(String type): ApiResponse<?>
+  }
+
+  class AuthController {
+    - UserService userService
+    - JwtTokenUtil jwtTokenUtil
+    + register(User user): ApiResponse<?>
+    + login(UserLoginDto loginDto): ApiResponse<?>
+  }
+}
+
+package "com.gpf.pethospital.config" {
+  class SecurityConfig {
+  }
+
+  class WebConfig {
+  }
+
+  class MybatisPlusConfig {
+  }
+}
+
+package "com.gpf.pethospital.common" {
+  class ApiResponse {
+    - Integer code
+    - String message
+    - Object data
+    + success(Object data): ApiResponse
+    + error(Integer code, String message): ApiResponse
+  }
+}
+
+' 关系映射
+User ||--o{ Appointment : "makes"
+User ||--o{ Pet : "owns"
+User ||--o{ MedicalRecord : "creates"
+User ||--o{ Message : "sends/receives"
+User ||--o{ Order : "places"
+
+Pet ||--o{ Appointment : "has"
+Pet ||--o{ MedicalRecord : "has"
+Pet ||--o{ VaccineRecord : "has"
+Pet ||--o{ Visit : "has"
+
+Appointment ||--|| MedicalRecord : "generates"
+Appointment ||--|| Visit : "generates"
+
+Drug }o--o{ PrescriptionItem : "included in"
+Prescription ||--o{ PrescriptionItem : "contains"
+
+MedicalRecord ||--o{ Prescription : "has"
+MedicalRecord ||--o{ Visit : "has"
+
+StockIn ||--|| Drug : "affects"
+StockOut ||--|| Drug : "affects"
+
+Order ||--o{ PrescriptionItem : "contains"
+
+User ||--o{ VaccineRecord : "administers"
+
+@enduml
--- a/pet_hospital_sequence_diagram.puml
+++ b/pet_hospital_sequence_diagram.puml
@@ -0,0 +1,64 @@
+@startuml
+!theme plain
+skinparam backgroundColor #FFFFFF
+skinparam sequence {
+  ArrowColor #333333
+  LifeLineBorderColor #777777
+  LifeLineBackgroundColor #FFFFFF
+  LifeLineBorderColor #AAAAAA
+  ParticipantBorderColor #AAAAAA
+  ParticipantBackgroundColor #F5F5F5
+  ParticipantFontColor #333333
+  ParticipantFontSize 12
+}
+
+title Pet Hospital Appointment Booking Process
+
+actor Customer as C
+participant "UserController" as UC
+participant "UserService" as US
+participant "AppointmentService" as AS
+participant "AppointmentMapper" as AM
+database "Database" as DB
+
+C -> UC: Login(username, password)
+UC -> US: login(username, password)
+US -> DB: SELECT user FROM user WHERE username=?
+activate US
+return AuthUser
+return JWT Token
+deactivate US
+
+C -> UC: View available pets
+UC -> US: getPetsByOwnerId(userId)
+activate US
+US -> DB: SELECT pets FROM pet WHERE ownerId=?
+return List<Pet>
+deactivate US
+
+C -> UC: Book appointment(Appointment)
+activate UC
+UC -> AS: book(Appointment)
+activate AS
+AS -> DB: INSERT appointment
+activate AM
+AM -> DB: Insert appointment record
+return Success
+deactivate AM
+return Appointment ID
+deactivate AS
+return Success Response
+deactivate UC
+
+C -> UC: View appointments
+UC -> AS: getByUserId(userId)
+activate AS
+AS -> DB: SELECT appointments FROM appointment WHERE userId=?
+return List<Appointment>
+deactivate AS
+return Appointment List
+deactivate UC
+
+note right: Customer receives confirmation\nof successful booking
+
+@enduml
--- a/pet_hospital_use_case_diagram.puml
+++ b/pet_hospital_use_case_diagram.puml
@@ -0,0 +1,92 @@
+@startuml
+!theme plain
+left to right direction
+skinparam backgroundColor #FFFFFF
+skinparam actorStyle awesome
+skinparam linetype ortho
+
+actor "Customer" as Customer
+actor "Doctor" as Doctor
+actor "Admin" as Admin
+
+package "Pet Hospital System" {
+  usecase "Register Account" as UC1
+  usecase "Login" as UC2
+  usecase "View Profile" as UC3
+  usecase "Update Profile" as UC4
+  
+  usecase "View Pets" as UC5
+  usecase "Add Pet" as UC6
+  usecase "Update Pet Info" as UC7
+  usecase "View Pet Records" as UC8
+  
+  usecase "Book Appointment" as UC9
+  usecase "Cancel Appointment" as UC10
+  usecase "View Appointments" as UC11
+  
+  usecase "View Prescriptions" as UC12
+  usecase "View Medical Records" as UC13
+  usecase "View Vaccination History" as UC14
+  
+  usecase "View Available Time Slots" as UC15
+  usecase "Confirm Appointment" as UC16
+  
+  usecase "Manage Users" as UC17
+  usecase "Manage Drugs" as UC18
+  usecase "Manage Appointments" as UC19
+  usecase "Generate Reports" as UC20
+  
+  usecase "Create Medical Record" as UC21
+  usecase "Create Prescription" as UC22
+  usecase "Add Vaccination Record" as UC23
+  usecase "Perform Visit" as UC24
+  
+  usecase "View Statistics" as UC25
+  usecase "View System Notices" as UC26
+  usecase "Send Messages" as UC27
+}
+
+Customer --> UC1
+Customer --> UC2
+Customer --> UC3
+Customer --> UC4
+Customer --> UC5
+Customer --> UC6
+Customer --> UC7
+Customer --> UC8
+Customer --> UC9
+Customer --> UC10
+Customer --> UC11
+Customer --> UC12
+Customer --> UC13
+Customer --> UC14
+Customer --> UC15
+Customer --> UC16
+Customer --> UC26
+Customer --> UC27
+
+Doctor --> UC2
+Doctor --> UC3
+Doctor --> UC11
+Doctor --> UC13
+Doctor --> UC14
+Doctor --> UC21
+Doctor --> UC22
+Doctor --> UC23
+Doctor --> UC24
+Doctor --> UC26
+Doctor --> UC27
+
+Admin --> UC17
+Admin --> UC18
+Admin --> UC19
+Admin --> UC20
+Admin --> UC25
+Admin --> UC26
+
+UC9 ..> UC15 : includes
+UC21 ..> UC9 : extends
+UC22 ..> UC21 : extends
+UC24 ..> UC9 : extends
+
+@enduml
--- a/system_er_diagram.drawio
+++ b/system_er_diagram.drawio
@@ -0,0 +1,236 @@
+<mxfile host="app.diagrams.net" modified="2026-01-30T13:55:00.000Z" agent="codex" version="24.7.7">
+  <diagram name="system er diagram"><mxGraphModel dx="1426" dy="769" grid="1" gridSize="10" guides="1" tooltips="1" connect="1" arrows="1" fold="1" page="1" pageScale="1" pageWidth="827" pageHeight="1169" background="#ffffff" math="0" shadow="0">
+  <root>
+    <mxCell id="0"/>
+    <mxCell id="1" parent="0"/>
+    <!-- User实体 -->
+    <mxCell id="2" value="User" style="swimlane;fontStyle=1;align=center;verticalAlign=top;childLayout=stackLayout;horizontal=1;startSize=26;horizontalStack=0;resizeParent=1;resizeParentMax=0;resizeLast=0;collapsible=1;marginBottom=0;swimlaneFillColor=#ffffff;rounded=0;shadow=0;comic=0;labelBackgroundColor=none;strokeColor=#000000;strokeWidth=1;fillColor=none;fontFamily=Verdana;fontSize=12;fontColor=#000000;" vertex="1" parent="1">
+      <mxGeometry x="100" y="80" width="160" height="230" as="geometry"/>
+    </mxCell>
+    <mxCell id="3" value="+ id: BIGINT + username: VARCHAR(50) + phone: VARCHAR(20) + email: VARCHAR(100) + password: VARCHAR(255) + role: VARCHAR(20) + status: INT + avatar: VARCHAR(255) + create_time: TIMESTAMP + update_time: TIMESTAMP + deleted: INT" style="text;strokeColor=none;fillColor=none;align=left;verticalAlign=top;spacingLeft=4;spacingRight=4;overflow=hidden;rotatable=0;points=[[0,0.5],[1,0.5]];portConstraint=eastwest;" vertex="1" parent="2">
+      <mxGeometry y="26" width="160" height="204" as="geometry"/>
+    </mxCell>
+    <mxCell id="4" value="" style="line;strokeWidth=1;fillColor=none;align=left;verticalAlign=middle;spacingTop=-1;spacingLeft=3;spacingRight=3;rotatable=0;labelPosition=right;points=[];portConstraint=eastwest;" vertex="1" parent="2">
+      <mxGeometry y="230" width="160" height="30" as="geometry"/>
+    </mxCell>
+    <!-- Doctor实体 -->
+    <mxCell id="5" value="Doctor" style="swimlane;fontStyle=1;align=center;verticalAlign=top;childLayout=stackLayout;horizontal=1;startSize=26;horizontalStack=0;resizeParent=1;resizeParentMax=0;resizeLast=0;collapsible=1;marginBottom=0;swimlaneFillColor=#ffffff;rounded=0;shadow=0;comic=0;labelBackgroundColor=none;strokeColor=#000000;strokeWidth=1;fillColor=none;fontFamily=Verdana;fontSize=12;fontColor=#000000;" vertex="1" parent="1">
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+    </mxCell>
+    <mxCell id="6" value="+ id: BIGINT + name: VARCHAR(50) + department: VARCHAR(50) + title: VARCHAR(50) + phone: VARCHAR(20) + email: VARCHAR(100) + avatar: VARCHAR(255) + status: INT + create_time: TIMESTAMP + update_time: TIMESTAMP + deleted: INT" style="text;strokeColor=none;fillColor=none;align=left;verticalAlign=top;spacingLeft=4;spacingRight=4;overflow=hidden;rotatable=0;points=[[0,0.5],[1,0.5]];portConstraint=eastwest;" vertex="1" parent="5">
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+    <mxCell id="7" value="" style="line;strokeWidth=1;fillColor=none;align=left;verticalAlign=middle;spacingTop=-1;spacingLeft=3;spacingRight=3;rotatable=0;labelPosition=right;points=[];portConstraint=eastwest;" vertex="1" parent="5">
+      <mxGeometry y="230" width="160" height="30" as="geometry"/>
+    </mxCell>
+    <!-- Pet实体 -->
+    <mxCell id="8" value="Pet" style="swimlane;fontStyle=1;align=center;verticalAlign=top;childLayout=stackLayout;horizontal=1;startSize=26;horizontalStack=0;resizeParent=1;resizeParentMax=0;resizeLast=0;collapsible=1;marginBottom=0;swimlaneFillColor=#ffffff;rounded=0;shadow=0;comic=0;labelBackgroundColor=none;strokeColor=#000000;strokeWidth=1;fillColor=none;fontFamily=Verdana;fontSize=12;fontColor=#000000;" vertex="1" parent="1">
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+    </mxCell>
+    <mxCell id="9" value="+ id: BIGINT + owner_id: BIGINT + name: VARCHAR(50) + species: VARCHAR(50) + breed: VARCHAR(100) + gender: VARCHAR(10) + birthday: DATE + weight: DOUBLE + photo: VARCHAR(255) + remark: TEXT + create_time: TIMESTAMP + update_time: TIMESTAMP + deleted: INT" style="text;strokeColor=none;fillColor=none;align=left;verticalAlign=top;spacingLeft=4;spacingRight=4;overflow=hidden;rotatable=0;points=[[0,0.5],[1,0.5]];portConstraint=eastwest;" vertex="1" parent="8">
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+    </mxCell>
+    <!-- Appointment实体 -->
+    <mxCell id="11" value="Appointment" style="swimlane;fontStyle=1;align=center;verticalAlign=top;childLayout=stackLayout;horizontal=1;startSize=26;horizontalStack=0;resizeParent=1;resizeParentMax=0;resizeLast=0;collapsible=1;marginBottom=0;swimlaneFillColor=#ffffff;rounded=0;shadow=0;comic=0;labelBackgroundColor=none;strokeColor=#000000;strokeWidth=1;fillColor=none;fontFamily=Verdana;fontSize=12;fontColor=#000000;" vertex="1" parent="1">
+      <mxGeometry x="100" y="380" width="160" height="230" as="geometry"/>
+    </mxCell>
+    <mxCell id="12" value="+ id: BIGINT + customer_id: BIGINT + pet_id: BIGINT + doctor_id: BIGINT + department: VARCHAR(50) + appointment_date: DATE + time_slot: VARCHAR(20) + status: VARCHAR(20) + remark: TEXT + cancel_time: TIMESTAMP + create_time: TIMESTAMP + update_time: TIMESTAMP + deleted: INT" style="text;strokeColor=none;fillColor=none;align=left;verticalAlign=top;spacingLeft=4;spacingRight=4;overflow=hidden;rotatable=0;points=[[0,0.5],[1,0.5]];portConstraint=eastwest;" vertex="1" parent="11">
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+    </mxCell>
+    <mxCell id="13" value="" style="line;strokeWidth=1;fillColor=none;align=left;verticalAlign=middle;spacingTop=-1;spacingLeft=3;spacingRight=3;rotatable=0;labelPosition=right;points=[];portConstraint=eastwest;" vertex="1" parent="11">
+      <mxGeometry y="230" width="160" height="30" as="geometry"/>
+    </mxCell>
+    <!-- Visit实体 -->
+    <mxCell id="14" value="Visit" style="swimlane;fontStyle=1;align=center;verticalAlign=top;childLayout=stackLayout;horizontal=1;startSize=26;horizontalStack=0;resizeParent=1;resizeParentMax=0;resizeLast=0;collapsible=1;marginBottom=0;swimlaneFillColor=#ffffff;rounded=0;shadow=0;comic=0;labelBackgroundColor=none;strokeColor=#000000;strokeWidth=1;fillColor=none;fontFamily=Verdana;fontSize=12;fontColor=#000000;" vertex="1" parent="1">
+      <mxGeometry x="320" y="380" width="160" height="230" as="geometry"/>
+    </mxCell>
+    <mxCell id="15" value="+ id: BIGINT + appointment_id: BIGINT + customer_id: BIGINT + pet_id: BIGINT + doctor_id: BIGINT + symptoms: TEXT + diagnosis: TEXT + treatment_plan: TEXT + status: VARCHAR(20) + total_amount: DECIMAL(10,2) + payment_status: VARCHAR(20) + payment_method: VARCHAR(20) + payment_time: TIMESTAMP + start_time: TIMESTAMP + end_time: TIMESTAMP + create_time: TIMESTAMP + update_time: TIMESTAMP + deleted: INT" style="text;strokeColor=none;fillColor=none;align=left;verticalAlign=top;spacingLeft=4;spacingRight=4;overflow=hidden;rotatable=0;points=[[0,0.5],[1,0.5]];portConstraint=eastwest;" vertex="1" parent="14">
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+    </mxCell>
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+      <mxGeometry y="230" width="160" height="30" as="geometry"/>
+    </mxCell>
+    <!-- Medical Record实体 -->
+    <mxCell id="17" value="Medical Record" style="swimlane;fontStyle=1;align=center;verticalAlign=top;childLayout=stackLayout;horizontal=1;startSize=26;horizontalStack=0;resizeParent=1;resizeParentMax=0;resizeLast=0;collapsible=1;marginBottom=0;swimlaneFillColor=#ffffff;rounded=0;shadow=0;comic=0;labelBackgroundColor=none;strokeColor=#000000;strokeWidth=1;fillColor=none;fontFamily=Verdana;fontSize=12;fontColor=#000000;" vertex="1" parent="1">
+      <mxGeometry x="540" y="380" width="160" height="230" as="geometry"/>
+    </mxCell>
+    <mxCell id="18" value="+ id: BIGINT + visit_id: BIGINT + record_type: VARCHAR(50) + content: TEXT + attachment_urls: TEXT + doctor_id: BIGINT + create_time: TIMESTAMP + update_time: TIMESTAMP + deleted: INT" style="text;strokeColor=none;fillColor=none;align=left;verticalAlign=top;spacingLeft=4;spacingRight=4;overflow=hidden;rotatable=0;points=[[0,0.5],[1,0.5]];portConstraint=eastwest;" vertex="1" parent="17">
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+    </mxCell>
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+      <mxGeometry y="230" width="160" height="30" as="geometry"/>
+    </mxCell>
+    <!-- Prescription实体 -->
+    <mxCell id="20" value="Prescription" style="swimlane;fontStyle=1;align=center;verticalAlign=top;childLayout=stackLayout;horizontal=1;startSize=26;horizontalStack=0;resizeParent=1;resizeParentMax=0;resizeLast=0;collapsible=1;marginBottom=0;swimlaneFillColor=#ffffff;rounded=0;shadow=0;comic=0;labelBackgroundColor=none;strokeColor=#000000;strokeWidth=1;fillColor=none;fontFamily=Verdana;fontSize=12;fontColor=#000000;" vertex="1" parent="1">
+      <mxGeometry x="100" y="680" width="160" height="230" as="geometry"/>
+    </mxCell>
+    <mxCell id="21" value="+ id: BIGINT + visit_id: BIGINT + doctor_id: BIGINT + customer_id: BIGINT + total_amount: DECIMAL(10,2) + status: VARCHAR(20) + remark: TEXT + create_time: TIMESTAMP + update_time: TIMESTAMP + deleted: INT" style="text;strokeColor=none;fillColor=none;align=left;verticalAlign=top;spacingLeft=4;spacingRight=4;overflow=hidden;rotatable=0;points=[[0,0.5],[1,0.5]];portConstraint=eastwest;" vertex="1" parent="20">
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+    </mxCell>
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+      <mxGeometry y="230" width="160" height="30" as="geometry"/>
+    </mxCell>
+    <!-- Drug实体 -->
+    <mxCell id="23" value="Drug" style="swimlane;fontStyle=1;align=center;verticalAlign=top;childLayout=stackLayout;horizontal=1;startSize=26;horizontalStack=0;resizeParent=1;resizeParentMax=0;resizeLast=0;collapsible=1;marginBottom=0;swimlaneFillColor=#ffffff;rounded=0;shadow=0;comic=0;labelBackgroundColor=none;strokeColor=#000000;strokeWidth=1;fillColor=none;fontFamily=Verdana;fontSize=12;fontColor=#000000;" vertex="1" parent="1">
+      <mxGeometry x="320" y="680" width="160" height="230" as="geometry"/>
+    </mxCell>
+    <mxCell id="24" value="+ id: BIGINT + name: VARCHAR(100) + category: VARCHAR(50) + manufacturer: VARCHAR(100) + specification: VARCHAR(100) + unit_price: DECIMAL(10,2) + stock_quantity: INT + unit: VARCHAR(20) + status: INT + create_time: TIMESTAMP + update_time: TIMESTAMP + deleted: INT" style="text;strokeColor=none;fillColor=none;align=left;verticalAlign=top;spacingLeft=4;spacingRight=4;overflow=hidden;rotatable=0;points=[[0,0.5],[1,0.5]];portConstraint=eastwest;" vertex="1" parent="23">
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+    </mxCell>
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+      <mxGeometry y="230" width="160" height="30" as="geometry"/>
+    </mxCell>
+    <!-- 关系连线 -->
+    <mxCell id="26" value="1" style="endArrow=open;endSize=12;startArrow=diamondThin;startSize=14;startFill=0;edgeStyle=orthogonalEdgeStyle;align=left;verticalAlign=bottom;" edge="1" parent="1" source="2" target="8">
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+        <Array as="points">
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+</mxfile>
--- a/thesis_with_diagrams.md
+++ b/thesis_with_diagrams.md
--- a/uml_diagrams_readme.md
+++ b/uml_diagrams_readme.md
@@ -0,0 +1,56 @@
+# 爱维宠物医院管理系统 - UML图说明文档
+
+本目录包含为爱维宠物医院管理系统设计的各种UML图，均按照《2026届网络工程毕业设计论文撰写规范（应用开发类）》要求制作。
+
+## 文件说明
+
+### 1. pet_hospital_uml.drawio
+- **类型**: 用例图和类图
+- **内容**: 
+  - 系统用例图，展示三个角色（顾客、医生、管理员）的功能用例
+  - 系统类图，展示主要实体类及其关系
+
+### 2. sequence_diagram.drawio
+- **类型**: 序列图
+- **内容**: 预约挂号流程的序列图，展示顾客、系统、预约服务和数据库之间的交互
+
+### 3. activity_diagram.drawio
+- **类型**: 活动图
+- **内容**: 医生接诊流程的活动图，展示从登录到结束就诊的完整流程
+
+### 4. er_diagram.drawio
+- **类型**: 实体关系图
+- **内容**: 数据库实体关系图，展示系统各实体及它们之间的关系
+
+## 如何使用
+
+1. 安装draw.io (现在称为 diagrams.net)
+   - 访问 https://app.diagrams.net/
+   - 或下载桌面版
+
+2. 打开文件
+   - 在draw.io中选择"文件" → "打开"
+   - 选择对应的.drawio文件
+
+3. 编辑和导出
+   - 可以根据需要调整图形样式
+   - 选择"文件" → "导出为" → 选择所需格式（PNG、PDF、SVG等）
+
+## 论文中应用位置
+
+根据撰写规范要求，这些图表可用于：
+
+- 第3章 系统分析: 用例图
+- 第3.4节 用例描述: 用例图
+- 第4章 系统设计: 类图、序列图、活动图、ER图
+- 第4.2节 类图: 系统类图
+- 第4.3节 序列图: 序列图
+- 第4.4节 活动图: 活动图
+- 第4.5节 数据库设计: ER图
+
+## 注意事项
+
+1. 所有图表均已按照规范要求设计，包含足够的实体和关系
+2. 图表命名遵循章节编号规则
+3. 可根据实际需要调整图表细节
+4. 导出图像时建议使用高分辨率以保证打印质量
--- a/updated_uml_diagrams_readme.md
+++ b/updated_uml_diagrams_readme.md
@@ -0,0 +1,72 @@
+# 爱维宠物医院管理系统 - UML图说明文档
+
+本目录包含为爱维宠物医院管理系统设计的各种UML图，均按照《2026届网络工程毕业设计论文撰写规范（应用开发类）》要求制作。
+
+## 文件说明
+
+### 1. pet_hospital_uml.drawio
+- **类型**: 用例图和类图
+- **内容**: 
+  - 系统用例图，展示三个角色（顾客、医生、管理员）的功能用例
+  - 系统类图，展示主要实体类及其关系
+
+### 2. sequence_diagram.drawio
+- **类型**: 序列图
+- **内容**: 预约挂号流程的序列图，展示医生、系统、预约服务和数据库之间的交互
+
+### 3. customer_sequence_diagram.drawio
+- **类型**: 序列图
+- **内容**: 顾客预约流程的序列图，展示顾客、系统、预约服务和数据库之间的交互
+
+### 4. admin_sequence_diagram.drawio
+- **类型**: 序列图
+- **内容**: 管理员管理药品流程的序列图，展示管理员、系统、药品管理模块和数据库之间的交互
+
+### 5. activity_diagram.drawio
+- **类型**: 活动图
+- **内容**: 医生接诊流程的活动图，展示从登录到结束就诊的完整流程
+
+### 6. customer_activity_diagram.drawio
+- **类型**: 活动图
+- **内容**: 顾客查看病历流程的活动图，展示从登录到查看病历再到退出的完整流程
+
+### 7. admin_activity_diagram.drawio
+- **类型**: 活动图
+- **内容**: 管理员管理用户流程的活动图，展示从登录到管理用户再到退出的完整流程
+
+### 8. er_diagram.drawio
+- **类型**: 实体关系图
+- **内容**: 数据库实体关系图，展示系统各实体及它们之间的关系
+
+## 如何使用
+
+1. 安装draw.io (现在称为 diagrams.net)
+   - 访问 https://app.diagrams.net/
+   - 或下载桌面版
+
+2. 打开文件
+   - 在draw.io中选择"文件" → "打开"
+   - 选择对应的.drawio文件
+
+3. 编辑和导出
+   - 可以根据需要调整图形样式
+   - 选择"文件" → "导出为" → 选择所需格式（PNG、PDF、SVG等）
+
+## 论文中应用位置
+
+根据撰写规范要求，这些图表可用于：
+
+- 第3章 系统分析: 用例图
+- 第3.4节 用例描述: 用例图
+- 第4章 系统设计: 类图、序列图、活动图、ER图
+- 第4.2节 类图: 系统类图
+- 第4.3节 序列图: 医生预约序列图、顾客预约序列图、管理员管理药品序列图
+- 第4.4节 活动图: 医生接诊活动图、顾客查看病历活动图、管理员管理用户活动图
+- 第4.5节 数据库设计: ER图
+
+## 注意事项
+
+1. 所有图表均已按照规范要求设计，包含足够的实体和关系
+2. 图表命名遵循章节编号规则
+3. 可根据实际需要调整图表细节
+4. 导出图像时建议使用高分辨率以保证打印质量
--- a/user_activity_diagram.drawio
+++ b/user_activity_diagram.drawio
@@ -0,0 +1,189 @@
+<mxfile host="app.diagrams.net" modified="2026-01-30T13:55:00.000Z" agent="codex" version="24.7.7">
+  <diagram name="user activity diagram"><mxGraphModel dx="1426" dy="769" grid="1" gridSize="10" guides="1" tooltips="1" connect="1" arrows="1" fold="1" page="1" pageScale="1" pageWidth="827" pageHeight="1169" background="#ffffff" math="0" shadow="0">
+  <root>
+    <mxCell id="0"/>
+    <mxCell id="1" parent="0"/>
+    <!-- 开始节点 -->
+    <mxCell id="2" value="" style="ellipse;html=1;shape=startState;fillColor=#000000;strokeColor=#000000;" vertex="1" parent="1">
+      <mxGeometry x="360" y="40" width="30" height="30" as="geometry"/>
+    </mxCell>
+    <!-- 活动节点 -->
+    <mxCell id="3" value="顾客登录系统" style="rounded=1;whiteSpace=wrap;html=1;" vertex="1" parent="1">
+      <mxGeometry x="335" y="110" width="80" height="40" as="geometry"/>
+    </mxCell>
+    <!-- 状态节点 -->
+    <mxCell id="4" value="系统验证顾客身份" style="rounded=1;whiteSpace=wrap;html=1;" vertex="1" parent="1">
+      <mxGeometry x="335" y="180" width="80" height="40" as="geometry"/>
+    </mxCell>
+    <!-- 判断节点 -->
+    <mxCell id="5" value="" style="rhombus;whiteSpace=wrap;html=1;" vertex="1" parent="1">
+      <mxGeometry x="360" y="250" width="30" height="30" as="geometry"/>
+    </mxCell>
+    <!-- 活动节点 -->
+    <mxCell id="6" value="显示错误信息" style="rounded=1;whiteSpace=wrap;html=1;" vertex="1" parent="1">
+      <mxGeometry x="460" y="245" width="80" height="40" as="geometry"/>
+    </mxCell>
+    <!-- 活动节点 -->
+    <mxCell id="7" value="进入个人中心" style="rounded=1;whiteSpace=wrap;html=1;" vertex="1" parent="1">
+      <mxGeometry x="335" y="320" width="80" height="40" as="geometry"/>
+    </mxCell>
+    <!-- 活动节点 -->
+    <mxCell id="8" value="选择宠物" style="rounded=1;whiteSpace=wrap;html=1;" vertex="1" parent="1">
+      <mxGeometry x="335" y="390" width="80" height="40" as="geometry"/>
+    </mxCell>
+    <!-- 活动节点 -->
+    <mxCell id="9" value="查看病历记录" style="rounded=1;whiteSpace=wrap;html=1;" vertex="1" parent="1">
+      <mxGeometry x="335" y="460" width="80" height="40" as="geometry"/>
+    </mxCell>
+    <!-- 活动节点 -->
+    <mxCell id="10" value="选择查看时间范围" style="rounded=1;whiteSpace=wrap;html=1;" vertex="1" parent="1">
+      <mxGeometry x="335" y="530" width="80" height="40" as="geometry"/>
+    </mxCell>
+    <!-- 活动节点 -->
+    <mxCell id="11" value="系统查询病历数据" style="rounded=1;whiteSpace=wrap;html=1;" vertex="1" parent="1">
+      <mxGeometry x="335" y="600" width="80" height="40" as="geometry"/>
+    </mxCell>
+    <!-- 活动节点 -->
+    <mxCell id="12" value="显示病历信息" style="rounded=1;whiteSpace=wrap;html=1;" vertex="1" parent="1">
+      <mxGeometry x="335" y="670" width="80" height="40" as="geometry"/>
+    </mxCell>
+    <!-- 活动节点 -->
+    <mxCell id="13" value="查看病历详情" style="rounded=1;whiteSpace=wrap;html=1;" vertex="1" parent="1">
+      <mxGeometry x="335" y="740" width="80" height="40" as="geometry"/>
+    </mxCell>
+    <!-- 判断节点 -->
+    <mxCell id="14" value="" style="rhombus;whiteSpace=wrap;html=1;" vertex="1" parent="1">
+      <mxGeometry x="360" y="810" width="30" height="30" as="geometry"/>
+    </mxCell>
+    <!-- 活动节点 -->
+    <mxCell id="15" value="下载病历" style="rounded=1;whiteSpace=wrap;html=1;" vertex="1" parent="1">
+      <mxGeometry x="460" y="805" width="80" height="40" as="geometry"/>
+    </mxCell>
+    <!-- 活动节点 -->
+    <mxCell id="16" value="继续浏览其他病历" style="rounded=1;whiteSpace=wrap;html=1;" vertex="1" parent="1">
+      <mxGeometry x="335" y="880" width="80" height="40" as="geometry"/>
+    </mxCell>
+    <!-- 活动节点 -->
+    <mxCell id="17" value="退出系统" style="rounded=1;whiteSpace=wrap;html=1;" vertex="1" parent="1">
+      <mxGeometry x="335" y="950" width="80" height="40" as="geometry"/>
+    </mxCell>
+    <!-- 结束节点 -->
+    <mxCell id="18" value="" style="ellipse;html=1;shape=endState;fillColor=#000000;strokeColor=#000000;" vertex="1" parent="1">
+      <mxGeometry x="360" y="1020" width="30" height="30" as="geometry"/>
+    </mxCell>
+    <!-- 结束节点 -->
+    <mxCell id="19" value="" style="ellipse;html=1;shape=endState;fillColor=#000000;strokeColor=#000000;" vertex="1" parent="1">
+      <mxGeometry x="500" y="315" width="30" height="30" as="geometry"/>
+    </mxCell>
+    <!-- 连接线 -->
+    <mxCell id="20" value="" style="endArrow=classic;html=1;exitX=0.5;exitY=1;exitPerimeter=0;entryX=0.5;entryY=0;" edge="1" parent="1" source="2" target="3">
+      <mxGeometry width="50" height="50" relative="1" as="geometry">
+        <mxPoint x="210" y="140" as="sourcePoint"/>
+        <mxPoint x="260" y="90" as="targetPoint"/>
+      </mxGeometry>
+    </mxCell>
+    <mxCell id="21" value="" style="endArrow=classic;html=1;exitX=0.5;exitY=1;entryX=0.5;entryY=0;" edge="1" parent="1" source="3" target="4">
+      <mxGeometry width="50" height="50" relative="1" as="geometry">
+        <mxPoint x="220" y="150" as="sourcePoint"/>
+        <mxPoint x="270" y="100" as="targetPoint"/>
+      </mxGeometry>
+    </mxCell>
+    <mxCell id="22" value="" style="endArrow=classic;html=1;exitX=0.5;exitY=1;entryX=0.5;entryY=0;" edge="1" parent="1" source="4" target="5">
+      <mxGeometry width="50" height="50" relative="1" as="geometry">
+        <mxPoint x="230" y="160" as="sourcePoint"/>
+        <mxPoint x="280" y="110" as="targetPoint"/>
+      </mxGeometry>
+    </mxCell>
+    <mxCell id="23" value="是" style="endArrow=classic;html=1;exitX=0.5;exitY=1;entryX=0.5;entryY=0;" edge="1" parent="1" source="5" target="7">
+      <mxGeometry width="50" height="50" relative="1" as="geometry">
+        <mxPoint x="240" y="170" as="sourcePoint"/>
+        <mxPoint x="290" y="120" as="targetPoint"/>
+      </mxGeometry>
+    </mxCell>
+    <mxCell id="24" value="否" style="endArrow=classic;html=1;exitX=1;exitY=0.5;entryX=0;entryY=0.5;" edge="1" parent="1" source="5" target="6">
+      <mxGeometry width="50" height="50" relative="1" as="geometry">
+        <mxPoint x="250" y="180" as="sourcePoint"/>
+        <mxPoint x="300" y="130" as="targetPoint"/>
+      </mxGeometry>
+    </mxCell>
+    <mxCell id="25" value="" style="endArrow=classic;html=1;exitX=0.5;exitY=1;entryX=0.5;entryY=0;" edge="1" parent="1" source="7" target="8">
+      <mxGeometry width="50" height="50" relative="1" as="geometry">
+        <mxPoint x="260" y="290" as="sourcePoint"/>
+        <mxPoint x="310" y="240" as="targetPoint"/>
+      </mxGeometry>
+    </mxCell>
+    <mxCell id="26" value="" style="endArrow=classic;html=1;exitX=0.5;exitY=1;entryX=0.5;entryY=0;" edge="1" parent="1" source="8" target="9">
+      <mxGeometry width="50" height="50" relative="1" as="geometry">
+        <mxPoint x="270" y="300" as="sourcePoint"/>
+        <mxPoint x="320" y="250" as="targetPoint"/>
+      </mxGeometry>
+    </mxCell>
+    <mxCell id="27" value="" style="endArrow=classic;html=1;exitX=0.5;exitY=1;entryX=0.5;entryY=0;" edge="1" parent="1" source="9" target="10">
+      <mxGeometry width="50" height="50" relative="1" as="geometry">
+        <mxPoint x="280" y="310" as="sourcePoint"/>
+        <mxPoint x="330" y="260" as="targetPoint"/>
+      </mxGeometry>
+    </mxCell>
+    <mxCell id="28" value="" style="endArrow=classic;html=1;exitX=0.5;exitY=1;entryX=0.5;entryY=0;" edge="1" parent="1" source="10" target="11">
+      <mxGeometry width="50" height="50" relative="1" as="geometry">
+        <mxPoint x="290" y="320" as="sourcePoint"/>
+        <mxPoint x="340" y="270" as="targetPoint"/>
+      </mxGeometry>
+    </mxCell>
+    <mxCell id="29" value="" style="endArrow=classic;html=1;exitX=0.5;exitY=1;entryX=0.5;entryY=0;" edge="1" parent="1" source="11" target="12">
+      <mxGeometry width="50" height="50" relative="1" as="geometry">
+        <mxPoint x="300" y="330" as="sourcePoint"/>
+        <mxPoint x="350" y="280" as="targetPoint"/>
+      </mxGeometry>
+    </mxCell>
+    <mxCell id="30" value="" style="endArrow=classic;html=1;exitX=0.5;exitY=1;entryX=0.5;entryY=0;" edge="1" parent="1" source="12" target="13">
+      <mxGeometry width="50" height="50" relative="1" as="geometry">
+        <mxPoint x="310" y="340" as="sourcePoint"/>
+        <mxPoint x="360" y="290" as="targetPoint"/>
+      </mxGeometry>
+    </mxCell>
+    <mxCell id="31" value="" style="endArrow=classic;html=1;exitX=0.5;exitY=1;entryX=0.5;entryY=0;" edge="1" parent="1" source="13" target="14">
+      <mxGeometry width="50" height="50" relative="1" as="geometry">
+        <mxPoint x="320" y="350" as="sourcePoint"/>
+        <mxPoint x="370" y="300" as="targetPoint"/>
+      </mxGeometry>
+    </mxCell>
+    <mxCell id="32" value="是" style="endArrow=classic;html=1;exitX=1;exitY=0.5;entryX=0;entryY=0.5;" edge="1" parent="1" source="14" target="15">
+      <mxGeometry width="50" height="50" relative="1" as="geometry">
+        <mxPoint x="340" y="370" as="sourcePoint"/>
+        <mxPoint x="390" y="320" as="targetPoint"/>
+      </mxGeometry>
+    </mxCell>
+    <mxCell id="33" value="否" style="endArrow=classic;html=1;exitX=0.5;exitY=1;entryX=0.5;entryY=0;" edge="1" parent="1" source="14" target="16">
+      <mxGeometry width="50" height="50" relative="1" as="geometry">
+        <mxPoint x="350" y="380" as="sourcePoint"/>
+        <mxPoint x="400" y="330" as="targetPoint"/>
+      </mxGeometry>
+    </mxCell>
+    <mxCell id="34" value="" style="endArrow=classic;html=1;exitX=0.5;exitY=1;entryX=0.5;entryY=0;" edge="1" parent="1" source="15" target="16">
+      <mxGeometry width="50" height="50" relative="1" as="geometry">
+        <mxPoint x="360" y="390" as="sourcePoint"/>
+        <mxPoint x="410" y="340" as="targetPoint"/>
+      </mxGeometry>
+    </mxCell>
+    <mxCell id="35" value="" style="endArrow=classic;html=1;exitX=0.5;exitY=1;entryX=0.5;entryY=0;" edge="1" parent="1" source="16" target="17">
+      <mxGeometry width="50" height="50" relative="1" as="geometry">
+        <mxPoint x="370" y="400" as="sourcePoint"/>
+        <mxPoint x="420" y="350" as="targetPoint"/>
+      </mxGeometry>
+    </mxCell>
+    <mxCell id="36" value="" style="endArrow=classic;html=1;exitX=0.5;exitY=1;entryX=0.5;entryY=0;" edge="1" parent="1" source="17" target="18">
+      <mxGeometry width="50" height="50" relative="1" as="geometry">
+        <mxPoint x="380" y="410" as="sourcePoint"/>
+        <mxPoint x="430" y="360" as="targetPoint"/>
+      </mxGeometry>
+    </mxCell>
+    <mxCell id="37" value="" style="endArrow=classic;html=1;exitX=0.5;exitY=1;entryX=0.5;entryY=0;" edge="1" parent="1" source="6" target="19">
+      <mxGeometry width="50" height="50" relative="1" as="geometry">
+        <mxPoint x="500" y="430" as="sourcePoint"/>
+        <mxPoint x="550" y="380" as="targetPoint"/>
+      </mxGeometry>
+    </mxCell>
+  </root>
+</mxGraphModel></diagram>
+</mxfile>
--- a/user_entity.drawio
+++ b/user_entity.drawio
@@ -0,0 +1,14 @@
+<mxfile host="app.diagrams.net" modified="2026-01-30T13:55:00.000Z" agent="codex" version="24.7.7">
+  <diagram name="???????"><mxGraphModel dx="1426" dy="769" grid="1" gridSize="10" guides="1" tooltips="1" connect="1" arrows="1" fold="1" page="1" pageScale="1" pageWidth="827" pageHeight="1169" background="#ffffff" math="0" shadow="0">
+  <root>
+    <mxCell id="0"/>
+    <mxCell id="1" parent="0"/>
+    <mxCell id="2" value="??(User)" style="swimlane;fontStyle=1;align=center;verticalAlign=top;childLayout=stackLayout;horizontal=1;startSize=26;horizontalStack=0;resizeParent=1;resizeParentMax=0;resizeLast=0;collapsible=1;marginBottom=0;swimlaneFillColor=#ffffff;rounded=0;shadow=0;labelBackgroundColor=none;strokeColor=#000000;strokeWidth=1;fillColor=none;fontFamily=Verdana;fontSize=12;fontColor=#000000;" vertex="1" parent="1">
+      <mxGeometry x="200" y="120" width="240" height="260" as="geometry"/>
+    </mxCell>
+    <mxCell id="3" value="+ user_id: BIGINT&#xa;+ username: VARCHAR(50)&#xa;+ phone: VARCHAR(20)&#xa;+ email: VARCHAR(100)&#xa;+ password: VARCHAR(255)&#xa;+ role: VARCHAR(20)&#xa;+ status: INT&#xa;+ avatar: VARCHAR(255)&#xa;+ create_time: TIMESTAMP&#xa;+ update_time: TIMESTAMP&#xa;+ deleted: INT" style="text;html=1;whiteSpace=wrap;strokeColor=none;fillColor=none;align=left;verticalAlign=top;spacingLeft=4;spacingRight=4;overflow=hidden;rotatable=0;points=[[0,0.5],[1,0.5]];portConstraint=eastwest;" vertex="1" parent="2">
+      <mxGeometry y="26" width="240" height="234" as="geometry"/>
+    </mxCell>
+  </root>
+</mxGraphModel></diagram>
+</mxfile>
--- a/user_function_structure.drawio
+++ b/user_function_structure.drawio
@@ -0,0 +1,89 @@
+<mxfile host="app.diagrams.net" modified="2026-01-30T14:00:00.000Z" agent="codex" version="24.7.7">
+  <diagram name="用户功能结构图"><mxGraphModel dx="1426" dy="769" grid="1" gridSize="10" guides="1" tooltips="1" connect="1" arrows="1" fold="1" page="1" pageScale="1" pageWidth="827" pageHeight="1169" background="#ffffff" math="0" shadow="0">
+  <root>
+    <mxCell id="0"/>
+    <mxCell id="1" parent="0"/>
+    <mxCell id="2" value="用户功能结构" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#f5f5f5;strokeColor=#333333;" vertex="1" parent="1">
+      <mxGeometry x="310" y="40" width="180" height="50" as="geometry"/>
+    </mxCell>
+    <mxCell id="10" value="账户与资料" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#ffffff;strokeColor=#333333;" vertex="1" parent="1">
+      <mxGeometry x="100" y="140" width="180" height="40" as="geometry"/>
+    </mxCell>
+    <mxCell id="100" value="" style="endArrow=classic;html=1;" edge="1" parent="1" source="2" target="10">
+      <mxGeometry relative="1" as="geometry"/>
+    </mxCell>
+    <mxCell id="11" value="注册/登录" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#ffffff;strokeColor=#666666;" vertex="1" parent="1">
+      <mxGeometry x="360" y="130" width="180" height="36" as="geometry"/>
+    </mxCell>
+    <mxCell id="101" value="" style="endArrow=classic;html=1;" edge="1" parent="1" source="10" target="11">
+      <mxGeometry relative="1" as="geometry"/>
+    </mxCell>
+    <mxCell id="12" value="个人资料维护" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#ffffff;strokeColor=#666666;" vertex="1" parent="1">
+      <mxGeometry x="360" y="176" width="180" height="36" as="geometry"/>
+    </mxCell>
+    <mxCell id="102" value="" style="endArrow=classic;html=1;" edge="1" parent="1" source="11" target="12">
+      <mxGeometry relative="1" as="geometry"/>
+    </mxCell>
+    <mxCell id="13" value="宠物管理" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#ffffff;strokeColor=#333333;" vertex="1" parent="1">
+      <mxGeometry x="100" y="230" width="180" height="40" as="geometry"/>
+    </mxCell>
+    <mxCell id="103" value="" style="endArrow=classic;html=1;" edge="1" parent="1" source="2" target="13">
+      <mxGeometry relative="1" as="geometry"/>
+    </mxCell>
+    <mxCell id="14" value="宠物档案维护" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#ffffff;strokeColor=#666666;" vertex="1" parent="1">
+      <mxGeometry x="360" y="220" width="180" height="36" as="geometry"/>
+    </mxCell>
+    <mxCell id="104" value="" style="endArrow=classic;html=1;" edge="1" parent="1" source="13" target="14">
+      <mxGeometry relative="1" as="geometry"/>
+    </mxCell>
+    <mxCell id="15" value="预约与就诊" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#ffffff;strokeColor=#333333;" vertex="1" parent="1">
+      <mxGeometry x="100" y="320" width="180" height="40" as="geometry"/>
+    </mxCell>
+    <mxCell id="105" value="" style="endArrow=classic;html=1;" edge="1" parent="1" source="2" target="15">
+      <mxGeometry relative="1" as="geometry"/>
+    </mxCell>
+    <mxCell id="16" value="预约挂号" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#ffffff;strokeColor=#666666;" vertex="1" parent="1">
+      <mxGeometry x="360" y="310" width="180" height="36" as="geometry"/>
+    </mxCell>
+    <mxCell id="106" value="" style="endArrow=classic;html=1;" edge="1" parent="1" source="15" target="16">
+      <mxGeometry relative="1" as="geometry"/>
+    </mxCell>
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+    <mxCell id="20" value="报告查询" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#ffffff;strokeColor=#666666;" vertex="1" parent="1">
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+    </mxCell>
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+    <mxCell id="111" value="" style="endArrow=classic;html=1;" edge="1" parent="1" source="2" target="21">
+      <mxGeometry relative="1" as="geometry"/>
+    </mxCell>
+    <mxCell id="22" value="费用结算与支付" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#ffffff;strokeColor=#666666;" vertex="1" parent="1">
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+      <mxGeometry relative="1" as="geometry"/>
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+  </root>
+</mxGraphModel></diagram>
+</mxfile>
--- a/user_sequence_diagram.drawio
+++ b/user_sequence_diagram.drawio
@@ -0,0 +1,180 @@
+<mxfile host="app.diagrams.net" modified="2026-01-30T14:02:00.000Z" agent="codex" version="24.7.7">
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+</mxfile>
--- a/user_use_case.drawio
+++ b/user_use_case.drawio
@@ -0,0 +1,62 @@
+<mxfile host="app.diagrams.net" modified="2026-01-30T14:00:00.000Z" agent="codex" version="24.7.7">
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--- a/~$宠物医院管理系统毕业论文-正确转换版.docx
+++ b/~$宠物医院管理系统毕业论文-正确转换版.docx
--- a/爱维宠物医院管理系统毕业论文-含图表版.docx
+++ b/爱维宠物医院管理系统毕业论文-含图表版.docx
--- a/爱维宠物医院管理系统毕业论文-改进版.docx
+++ b/爱维宠物医院管理系统毕业论文-改进版.docx
--- a/爱维宠物医院管理系统毕业论文-正确转换版.docx
+++ b/爱维宠物医院管理系统毕业论文-正确转换版.docx
--- a/爱维宠物医院管理系统毕业论文-由markdown转换版.docx
+++ b/爱维宠物医院管理系统毕业论文-由markdown转换版.docx
--- a/爱维宠物医院管理系统毕业论文.md
+++ b/爱维宠物医院管理系统毕业论文.md