docs: 更新项目文档与开发规范
修正 hotel_id→shop_id 错误引用,补充 dev.sh 脚本用法、 测试架构说明、种子数据规范,整理目录结构为当前实际状态。 Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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# 酒店仓库管理系统 — 项目上下文
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# 酒库管理系统 — 项目上下文
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> 所有 Agent 在开始工作前必须读取此文件,了解项目全貌。
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## 项目简介
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面向酒水门店的仓库管理系统。核心特点:
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- **多租户**:一个账号对应一个门店,数据完全隔离(通过 `shop_id` 字段)
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- **多租户**:每个账号对应一个门店,数据通过 `shop_id` 完全隔离
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- **付费授权**:许可证绑定设备 ID,支持试用/年付/买断
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- **跨端客户端**:Flutter 单一代码库,支持 Windows / Web / macOS / iOS / Android
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@@ -15,21 +15,21 @@
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后端:
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语言: Go 1.26
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框架: Gin(HTTP)+ GORM(ORM)
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数据库: MySQL 8.0
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数据库: MySQL 8.0(Docker 容器 jiu_mysql)
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认证: JWT(HS256),Access Token 60分钟,Refresh Token 7天
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模块路径: github.com/wangjia/jiu/backend
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前端:
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框架: Flutter 3.x
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状态管理: Riverpod
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HTTP客户端: Dio
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路由: go_router
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HTTP客户端: Dio(含 401 自动刷新 token 拦截器)
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路由: go_router(含登录重定向)
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目录: client/
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数据库迁移:
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工具: golang-migrate
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迁移文件: backend/migrations/
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完整schema: backend/schema/schema.sql
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数据库管理:
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Schema: backend/schema/schema.sql(完整建表 SQL,容器启动时自动执行)
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ORM 迁移: GORM AutoMigrate(后端启动时自动同步)
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种子数据: backend/seeds/<shop>.sql(通过 dev.sh seed 命令执行)
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```
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## 项目目录结构
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@@ -37,162 +37,185 @@
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```
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jiu/
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├── backend/
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│ ├── main.go # 入口
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│ ├── config/config.yaml # 配置(本地开发)
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│ ├── main.go # 入口,启动时执行 AutoMigrate
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│ ├── config/
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│ │ ├── config.go # 配置结构体(含 mapstructure 标签)
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│ │ └── config.yaml # 本地开发配置(不提交 git)
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│ ├── internal/
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│ │ ├── handler/ # HTTP 处理器(每模块一文件)
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│ │ ├── service/ # 业务逻辑层
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│ │ ├── model/ # GORM 数据模型
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│ │ ├── middleware/auth.go # JWT 验证 + 租户注入
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│ │ └── router/router.go # 路由注册
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│ ├── migrations/ # 版本迁移 SQL
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│ └── schema/schema.sql # 完整建表 SQL
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├── client/ # Flutter 跨端客户端
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│ │ ├── handler/ # HTTP 处理器(每模块一文件)
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│ │ │ └── *_test.go # Handler 集成测试(SQLite in-memory)
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│ │ ├── service/ # 业务逻辑层
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│ │ │ └── *_test.go # Service 单元测试
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│ │ ├── model/ # GORM 数据模型
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│ │ │ ├── base.go # Base/TenantBase/Date/JSON 公共类型
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│ │ │ └── *.go # 各业务模型
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│ │ ├── middleware/auth.go # JWT 验证 + shop_id 注入(GetShopID/GetUserID)
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│ │ └── router/router.go # 路由注册
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│ ├── testutil/setup.go # 测试工具包(SQLite DB、CreateTestXxx、GetAuthToken)
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│ ├── cmd/seed/main.go # 数据库工具(--reset 删表重建,--clear 清空数据)
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│ ├── seeds/
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│ │ └── H001.sql # 门店 H001 测试种子数据(SQL 命令形式)
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│ └── schema/schema.sql # 完整建表 SQL(MySQL)
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├── client/ # Flutter 跨端客户端
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├── deploy/
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│ └── docker-compose.yml # 本地开发:MySQL + Adminer
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│ └── docker-compose.yml # 本地开发:MySQL(3306) + Adminer(8888)
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├── scripts/
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│ └── dev.sh # 一站式开发脚本(见下方用法)
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└── docs/
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├── context/project.md # 本文件
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├── requirements/ # 需求文档
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├── architecture/ # 架构设计
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├── api/ # API 接口规范
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├── review/ # 代码审查报告 + bug 报告
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├── security/ # 安全审计报告
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└── runbooks/ # 运维操作手册
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├── context/project.md # 本文件(项目全貌)
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├── dev-setup.md # 环境搭建指南
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├── requirements/ # 需求文档
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├── architecture/ # 架构设计
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├── api/ # API 接口规范
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├── review/ # 代码审查报告 + bug 报告
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├── security/ # 安全审计报告
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└── runbooks/ # 运维操作手册
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```
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## 核心数据模型
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```yaml
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主要表:
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shops: # 酒店(租户)
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users: # 用户(含 shop_id)
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licenses: # 许可证(含 device_id 绑定)
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products: # 商品(含 custom_fields JSON 动态扩展)
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warehouses: # 仓库
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partners: # 往来单位(supplier/customer)
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stock_in_orders: # 入库单(draft→pending→approved/rejected)
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stock_in_items: # 入库单明细
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stock_out_orders: # 出库单
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stock_out_items: # 出库单明细
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inventory: # 实时库存(唯一键:shop_id+warehouse_id+product_id)
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inventory_logs: # 库存流水(每次变动记录)
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inventory_checks: # 盘点单
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finance_records: # 财务流水
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number_rules: # 单号生成规则
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shops: # 门店(租户根节点)
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users: # 用户(含 shop_id,role: admin/operator/readonly)
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licenses: # 许可证(含 device_id 绑定,type: trial/monthly/annual/lifetime)
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product_categories: # 商品分类
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products: # 商品(含 custom_fields JSON 动态扩展)
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warehouses: # 仓库
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partners: # 往来单位(type: supplier/customer)
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stock_in_orders: # 入库单(status: draft→pending→approved/rejected)
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stock_in_items: # 入库单明细
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stock_out_orders: # 出库单
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stock_out_items: # 出库单明细
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inventories: # 实时库存(唯一键: shop_id+warehouse_id+product_id)
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inventory_logs: # 库存流水(每次变动自动记录)
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inventory_checks: # 盘点单
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inventory_check_items: # 盘点明细
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finance_records: # 财务流水(receivable/payable/receipt/payment)
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number_rules: # 单号生成规则(前缀+日期+6位序号)
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```
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## 关键业务规则
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1. **多租户**:所有查询必须带 `shop_id` 条件,`shop_id` 只从 JWT 获取,不信任请求参数
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2. **库存变更**:入库/出库审核通过时,在同一事务中更新 `inventory` + 写 `inventory_logs`
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3. **出库前检查**:出库审核时必须校验库存充足,不足时返回错误并回滚事务
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4. **单号生成**:通过 `number_rules` 表事务安全生成,格式 `{前缀}{日期}{6位序号}`
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5. **扩展字段**:所有业务主表含 `custom_fields JSON`,用于存储动态业务字段
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1. **多租户隔离**:`shop_id` 只从 JWT 提取(`middleware.GetShopID(c)`),绝不从请求参数读取
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2. **库存变更事务**:入库/出库审核时,同一事务内更新 `inventories` + 写 `inventory_logs`
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3. **出库前校验**:审核出库时校验库存充足,不足返回错误并回滚
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4. **单号生成**:通过 `number_rules` 表事务安全生成,格式 `{前缀}{YYYYMMDD}{6位序号}`
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5. **扩展字段**:所有业务主表含 `custom_fields JSON`,用于存储动态业务字段,避免频繁改表
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## 开发脚本(scripts/dev.sh)
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所有常用操作都通过 `sh scripts/dev.sh <命令>` 执行:
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```bash
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# 启动
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sh scripts/dev.sh run # 启动前后端(后端代码未变则跳过重启)
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sh scripts/dev.sh run --force # 强制重启后端
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sh scripts/dev.sh --backend-only # 仅启动后端
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sh scripts/dev.sh --frontend-only # 仅启动前端
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# 数据库
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sh scripts/dev.sh seed H001 # 清空并写入 H001 测试数据(执行 seeds/H001.sql)
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sh scripts/dev.sh reset # 删表重建(AutoMigrate)
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sh scripts/dev.sh clear # 清空所有业务数据(保留表结构)
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```
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## 本地开发快速启动
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```bash
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# 1. 启动 MySQL 容器(首次或容器未运行时)
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docker compose -f deploy/docker-compose.yml up -d
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# 2. 一键启动前后端
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sh scripts/dev.sh run
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# 3. 写入测试数据(另开终端)
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sh scripts/dev.sh seed H001
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# 4. 数据库管理界面(可选)
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# 浏览器打开 http://localhost:8888
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# 服务器: mysql,用户: root,密码: password,数据库: jiu_db
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```
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## 已实现的 API 接口
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```yaml
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认证:
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- POST /api/v1/auth/login
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- POST /api/v1/auth/refresh
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认证(无需 JWT):
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POST /api/v1/auth/login
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POST /api/v1/auth/refresh
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许可证:
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- POST /api/v1/license/activate
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- GET /api/v1/license/verify
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- POST /api/v1/license/deactivate
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POST /api/v1/license/activate
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GET /api/v1/license/verify
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POST /api/v1/license/deactivate
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商品:
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- GET/POST /api/v1/products
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- PUT/DELETE /api/v1/products/:id
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GET/POST /api/v1/products
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PUT/DELETE /api/v1/products/:id
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仓库:
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- GET/POST /api/v1/warehouses
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- PUT/DELETE /api/v1/warehouses/:id
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GET/POST /api/v1/warehouses
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PUT/DELETE /api/v1/warehouses/:id
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往来单位:
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- GET/POST /api/v1/partners
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- PUT/DELETE /api/v1/partners/:id
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GET/POST /api/v1/partners
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PUT/DELETE /api/v1/partners/:id
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入库:
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- GET/POST /api/v1/stock-in/orders
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- GET /api/v1/stock-in/orders/:id
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- PUT /api/v1/stock-in/orders/:id/submit
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- PUT /api/v1/stock-in/orders/:id/approve
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- PUT /api/v1/stock-in/orders/:id/reject
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GET/POST /api/v1/stock-in/orders
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GET /api/v1/stock-in/orders/:id
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PUT /api/v1/stock-in/orders/:id/submit
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PUT /api/v1/stock-in/orders/:id/approve
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PUT /api/v1/stock-in/orders/:id/reject
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出库:
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- GET/POST /api/v1/stock-out/orders
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- GET /api/v1/stock-out/orders/:id
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- PUT /api/v1/stock-out/orders/:id/submit
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- PUT /api/v1/stock-out/orders/:id/approve
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- PUT /api/v1/stock-out/orders/:id/reject
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GET/POST /api/v1/stock-out/orders
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GET /api/v1/stock-out/orders/:id
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PUT /api/v1/stock-out/orders/:id/submit
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PUT /api/v1/stock-out/orders/:id/approve
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PUT /api/v1/stock-out/orders/:id/reject
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库存:
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- GET /api/v1/inventory
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- GET /api/v1/inventory/logs
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- POST/GET /api/v1/inventory/checks
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GET /api/v1/inventory
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GET /api/v1/inventory/logs
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POST/GET /api/v1/inventory/checks
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数据导入:
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- POST /api/v1/import/products (Excel/CSV)
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- POST /api/v1/import/partners (Excel/CSV)
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POST /api/v1/import/products (Excel/CSV)
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POST /api/v1/import/partners (Excel/CSV)
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```
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## Flutter 客户端结构
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```
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client/
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├── pubspec.yaml # 依赖:riverpod, go_router, dio, intl
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├── lib/
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│ ├── main.dart # 入口,ProviderScope + MaterialApp.router
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│ ├── core/
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│ │ ├── theme/app_theme.dart # 颜色常量 + ThemeData
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│ │ ├── auth/auth_state.dart # AuthUser, AuthState, AuthNotifier
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│ │ ├── api/api_client.dart # Dio 封装
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│ │ └── router/app_router.dart # go_router 路由定义(含登录重定向)
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│ ├── screens/
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│ │ ├── auth/login_screen.dart # 登录页(蓝色背景 + 居中卡片)
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│ │ ├── shell/app_shell.dart # 主框架(顶栏 + 侧边栏 + 状态栏)
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│ │ ├── stock_in/ # 入库单列表 + 新建表单
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│ │ ├── stock_out/ # 出库单列表
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│ │ ├── inventory/ # 库存查询 + 盘点
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│ │ ├── partners/ # 往来单位
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│ │ ├── finance/ # 财务管理
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│ │ ├── products/ # 商品管理
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│ │ └── settings/ # 系统设置(用户/仓库/编号规则)
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│ └── widgets/
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│ ├── page_scaffold.dart # Tab 页面封装
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│ ├── data_table_card.dart # 含工具栏+分页的数据表格
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│ ├── status_badge.dart # 状态标签(草稿/待审/已审/拒绝)
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│ └── form_dialog.dart # 弹窗表单封装
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```
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**启动 Flutter 客户端**(需先安装 Flutter):
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```bash
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cd client
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flutter pub get
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flutter run -d macos # macOS 桌面
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flutter run -d chrome # Web
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```
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## 本地开发启动
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```bash
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# 1. 启动数据库
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cd deploy && docker compose up -d
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# 2. 启动后端(会自动 AutoMigrate)
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cd backend && export PATH="/opt/homebrew/bin:$PATH" && go run main.go
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# 3. 运行测试
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cd backend && go test ./... -cover
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# 4. 数据库管理界面
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# 打开 http://localhost:8888,服务器:mysql, 用户:root, 密码:password, 数据库:jiu_db
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client/lib/
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├── main.dart # 入口:ProviderScope + _AppBootstrap(auth restore)
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├── core/
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│ ├── theme/app_theme.dart # 颜色常量 + ThemeData
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│ ├── auth/auth_state.dart # AuthUser, AuthState, AuthNotifier(shared_preferences 持久化)
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│ ├── api/api_client.dart # Dio 封装(401 自动刷新,_disposed 防悬空回调)
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│ └── router/app_router.dart # go_router(_RouterNotifier + refreshListenable)
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├── screens/
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│ ├── auth/login_screen.dart # 登录页
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│ ├── shell/app_shell.dart # 主框架(顶栏 + 侧边栏 + 状态栏)
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│ ├── stock_in/ # 入库管理
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│ ├── stock_out/ # 出库管理
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│ ├── inventory/ # 库存管理
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│ ├── partners/ # 往来单位
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||||
│ ├── finance/ # 财务管理
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||||
│ ├── products/ # 商品管理(含分类)
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│ └── settings/ # 系统设置(用户/仓库/编号规则)
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└── widgets/
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├── page_scaffold.dart # Tab 页面封装
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||||
├── data_table_card.dart # 含工具栏+分页的数据表格
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||||
├── status_badge.dart # 状态标签(草稿/待审/已审/拒绝)
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||||
└── form_dialog.dart # 弹窗表单封装
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||||
```
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||||
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## 文档索引
|
||||
|
||||
| 文档 | 路径 | 说明 |
|
||||
|------|------|------|
|
||||
| 本文件 | docs/context/project.md | 项目全貌,所有 Agent 必读 |
|
||||
| 项目上下文 | docs/context/project.md | 本文件,所有 Agent 必读 |
|
||||
| 环境搭建 | docs/dev-setup.md | 工具安装 + 开发脚本详解 + 测试架构 |
|
||||
| Schema | backend/schema/schema.sql | 完整数据库建表 SQL |
|
||||
| H001 种子 | backend/seeds/H001.sql | 门店 H001 测试数据 |
|
||||
|
||||
Reference in New Issue
Block a user