初始化

.workbuddy/memory/2026-05-06.md

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+# 2026-05-06 工作日志
+
+## 清理孤立实体类
+- **任务**：对比 `docs/db_paopao.sql`（38张表）与 `entity/` 目录（26个实体），删除 SQL 中不存在的表对应的实体及其全套关联文件
+- **删除了 21 个孤立实体**：AppApiKey, AppArticleCategory, AppBuild, AppCloudCredential, AppConfig, AppContract, AppCredential, AppEvent, AppGitAccount, AppInviteToken, AppPermissionRequest, AppPipeline, AppRechargeCode, AppResource, AppSetting, AppSubscription, AppTicket, AppTicketReply, AppUserCache, AppVersion, ResourceAccessLevel
+- **共删除 107 个文件**：Entity(21) + Mapper(21) + Param(16) + Service接口(18) + ServiceImpl(22) + Controller(20) + 其他被牵连文件(9)
+- **保留的 5 个有效实体**：AppUser, AppArticle, AppNotification, AppProduct, AppRechargeRecord
+- 被牵连删除的文件包括：云存储Provider全家桶（4个）、UserController、WxLoginController、SyncMessageConsumer、WxMiniprogramUtil、UserCacheRefreshTask 等
+
+## 重新组织目录结构：子模块合并到顶层
+- **目标**：将 user/、product/、order/、finance/、marketing/、distribution/、activity/、cms/ 子模块全部合并到顶层，统一按层（entity/mapper/controller/param/service/service/impl）组织
+- **删除了 8 个子模块目录**：user/、product/、order/、finance/、marketing/、distribution/、activity/、cms/
+- **迁移了独有文件到顶层**（修正 package 和 import）：
+  - **Service 接口(4)**: AppMemberLevelService, AppUserAddressService, AppUserMemberOrderService, AppProductCategoryService, AppOrderService
+  - **Service 实现(5)**: AppMemberLevelServiceImpl, AppUserAddressServiceImpl, AppUserMemberOrderServiceImpl, AppUserServiceImpl, AppProductCategoryServiceImpl, AppOrderServiceImpl
+  - **Mapper(10)**: AppCartMapper, AppOrderMapper, AppOrderItemMapper, AppOrderRefundMapper, AppMemberLevelMapper, AppUserAddressMapper, AppUserMemberOrderMapper, AppProductBrandMapper, AppProductCategoryMapper, AppProductSkuMapper, AppProductSpecMapper, AppProductSpecValueMapper
+  - **Param(4)**: AppMemberLevelParam, AppUserAddressParam, AppUserMemberOrderParam, AppOrderParam
+- **最终结构**：纯扁平按层分，entity/(38个) + mapper/ + param/ + controller/ + service/ + service/impl/
+- 剩余 129 个 Java 文件，无子模块残留