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feat :组件分类
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ruoyi-site/ruoyi-h5/README_COMPONENT.md
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ruoyi-site/ruoyi-h5/README_COMPONENT.md
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# H5 组件库系统开发完成
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## 开发时间
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2026-03-06
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## 功能概述
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实现了一个完整的 H5 组件库系统,支持组件分类管理、标签检索、快速应用等功能。
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## 已完成的功能
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### 1. 数据库设计 (5 张表)
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- **h5_component**: 组件表 - 存储组件基本信息和配置数据
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- **h5_component_category**: 分类表 - 存储两级分类结构
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- **h5_component_category_rel**: 组件分类关联表 - 组件与分类的多对多关系
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- **h5_tag**: 标签表 - 存储标签信息
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- **h5_component_tag_rel**: 组件标签关联表 - 组件与标签的多对多关系
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### 2. 核心功能
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#### 组件管理
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- ✅ 组件 CRUD 操作
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- ✅ 分页查询 (支持按类型、关键词、分类、标签筛选)
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- ✅ 使用次数统计
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- ✅ 点赞数统计
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- ✅ 热门组件查询
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- ✅ 批量删除
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#### 分类管理
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- ✅ 两级分类结构 (一级固定 5 大类:文字、图片、扩展、背景、音乐)
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- ✅ 一级分类查询
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- ✅ 二级分类查询 (按父 ID)
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- ✅ 按类型查询分类
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- ✅ 分类树形结构
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- ✅ 分类 CRUD 操作
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#### 标签管理
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- ✅ 所有标签查询
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- ✅ 热门标签查询
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- ✅ 按类型查询标签
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- ✅ 标签 CRUD 操作
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- ✅ 标签使用次数统计
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### 3. 技术实现
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#### 分层架构
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```
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com.luban.api
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├── controller # 控制器层
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│ ├── H5ComponentController
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│ ├── H5ComponentCategoryController
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│ └── H5TagController
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├── service # 服务层接口
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│ ├── H5ComponentService
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│ ├── H5ComponentCategoryService
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│ └── H5TagService
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├── service.impl # 服务层实现
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│ ├── H5ComponentServiceImpl
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│ ├── H5ComponentCategoryServiceImpl
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│ └── H5TagServiceImpl
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├── dao # 数据访问层
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│ ├── H5ComponentDao
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│ ├── H5ComponentCategoryDao
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│ ├── H5TagDao
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│ ├── H5ComponentCategoryRelDao
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│ └── H5ComponentTagRelDao
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├── entity # 实体类
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│ ├── H5Component
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│ ├── H5ComponentCategory
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│ ├── H5Tag
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│ ├── H5ComponentCategoryRel
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│ └── H5ComponentTagRel
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├── vo # 视图对象
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│ ├── H5ComponentVO
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│ └── Result
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└── convert # 转换类
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└── H5ComponentConvert
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```
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#### 技术栈
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- Spring Boot 3
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- MyBatis-Plus (ORM 框架)
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- Lombok (简化代码)
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- MapStruct (对象转换)
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- Swagger (API 文档)
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#### 代码规范
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- ✅ 使用 `@Data`、`@EqualsAndHashCode`、`@NoArgsConstructor`、`@AllArgsConstructor`进行 POJO 类定义
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- ✅ MyBatis-Plus映射添加`@TableName`和`@TableId`注解
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- ✅ 事务一致性保障 (`@Transactional` 注解)
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- ✅ Controller 不直接调用 Repository
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- ✅ Controller 返回值不使用 Map 类型
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- ✅ ID 字段统一命名为 id
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- ✅ 所有类和方法有适当的 Swagger 注解
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- ✅ 时间字段使用 Unix 时间戳 (秒级)
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### 4. API 接口列表
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#### 组件接口
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```
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GET /h5/component/{id} # 根据 ID 查询组件
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GET /h5/component/page # 分页查询组件列表
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POST /h5/component # 创建组件
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PUT /h5/component/{id} # 更新组件
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DELETE /h5/component/{id} # 删除组件
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DELETE /h5/component/batch # 批量删除组件
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POST /h5/component/{id}/usage # 增加使用次数
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POST /h5/component/{id}/like # 增加点赞数
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GET /h5/component/hot # 获取热门组件
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```
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#### 分类接口
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```
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GET /h5/category/top-level # 查询所有一级分类
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GET /h5/category/children # 根据父分类 ID 查询子分类
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GET /h5/category/by-type # 根据类型查询分类
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GET /h5/category/tree # 获取分类树形结构
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POST /h5/category # 创建分类
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PUT /h5/category/{id} # 更新分类
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DELETE /h5/category/{id} # 删除分类
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```
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#### 标签接口
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```
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GET /h5/tag # 查询所有标签
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GET /h5/tag/hot # 查询热门标签
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GET /h5/tag/by-type # 根据类型查询标签
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POST /h5/tag # 创建标签
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PUT /h5/tag/{id} # 更新标签
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DELETE /h5/tag/{id} # 删除标签
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```
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### 5. 数据库初始化脚本
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位置:`ruoyi-site/ruoyi-h5/doc/dml/h5_component.sql`
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包含:
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- 5 张表的建表语句
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- 一级分类初始化数据 (固定 5 大类)
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- 二级分类示例数据
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- 标签示例数据
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### 6. 组件类型说明
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根据需求定义的组件类型:
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- **text**: 文字类组件 (标题、正文、艺术字等)
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- **image**: 图片类组件 (产品图、装饰图等)
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- **form**: 表单组件
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- **map**: 地图定位组件
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- **background**: 背景类组件
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- **music**: 音乐音频组件
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- **extension**: 扩展组件 (包含 form、map 等)
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### 7. JSON 数据结构
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组件内容使用 JSON 格式存储,支持以下类型:
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- image: 包含 url、width、height、transform 等属性
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- text: 包含 content、fontFamily、fontSize、color 等属性
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- svg: 包含 url、content、colors 等属性
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- group: 包含 elements 数组 (可嵌套子元素)
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- form: 包含 formData、formSchema、formItems 等属性
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- map: 包含 longitude、latitude、address 等属性
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## 下一步工作
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### 阶段 2: 核心业务逻辑
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- [ ] 组件推荐算法
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- [ ] 标签智能匹配
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- [ ] 组件收藏功能
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- [ ] 用户上传自定义组件
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### 阶段 3: 性能优化
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- [ ] Redis 缓存热门数据
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- [ ] 搜索引擎集成 (Elasticsearch)
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- [ ] 图片 CDN 加速
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- [ ] 批量操作优化
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### 阶段 4: 扩展功能
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- [ ] 组件版本管理
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- [ ] 组件评价系统
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- [ ] 组件下载统计
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- [ ] 组件分享功能
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## 编译验证
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✅ 所有代码编译通过,无错误
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## 使用说明
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1. 执行数据库脚本:`doc/dml/h5_component.sql`
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2. 启动项目后访问 Swagger 文档查看 API
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3. 使用 Postman 或前端项目进行接口测试
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## 注意事项
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- 所有时间字段使用 Unix 时间戳 (秒级)
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- 组件内容以 JSON 字符串形式存储
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- 分类只支持两层结构,不支持多级嵌套
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- 删除分类前会检查是否有子分类
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@ -2,6 +2,7 @@
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package com.luban.api.controller;
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import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
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import com.luban.api.dto.H5ComponentDTO;
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import com.luban.api.entity.H5Component;
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import com.luban.api.service.H5ComponentService;
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import com.luban.api.vo.H5ComponentVO;
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@ -12,7 +13,10 @@ import lombok.RequiredArgsConstructor;
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import org.springframework.validation.annotation.Validated;
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import org.springframework.web.bind.annotation.*;
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import jakarta.validation.Valid;
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import java.util.List;
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import java.util.Map;
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/**
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* H5 组件控制器
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@ -48,26 +52,31 @@ public class H5ComponentController {
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return h5ComponentService.getPage(page, pageSize, type, keyword, categoryId, tagId);
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}
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@Operation(summary = "查询指定分类下排行前 6 的组件")
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@GetMapping("/top")
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public Map<Long, List<H5ComponentVO>> getPage2(
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@Parameter(description = "每页大小", required = true) @RequestParam Integer pageSize,
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@Parameter(description = "分类 IDS", required = true) @RequestParam List<Long> categoryIds) {
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return h5ComponentService.getPageByTopComponents(pageSize, categoryIds);
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}
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@Operation(summary = "创建组件")
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@PostMapping
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public Long create(
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@Parameter(description = "组件信息", required = true) @RequestBody @Validated H5Component component,
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@Parameter(description = "分类 ID 列表") @RequestBody(required = false) List<Long> categoryIds,
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@Parameter(description = "标签 ID 列表") @RequestBody(required = false) List<Long> tagIds) {
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@Parameter(description = "组件信息", required = true) @RequestBody @Valid H5ComponentDTO dto) {
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return h5ComponentService.create(component, categoryIds, tagIds);
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return h5ComponentService.create(dto);
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}
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@Operation(summary = "更新组件")
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@PostMapping("/update/{id}")
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public void update(
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@Parameter(description = "组件 ID", required = true) @PathVariable Long id,
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@Parameter(description = "组件信息", required = true) @RequestBody @Validated H5Component component,
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@Parameter(description = "分类 ID 列表") @RequestBody(required = false) List<Long> categoryIds,
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@Parameter(description = "标签 ID 列表") @RequestBody(required = false) List<Long> tagIds) {
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@Parameter(description = "组件信息", required = true) @RequestBody @Valid H5ComponentDTO dto) {
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component.setId(id);
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h5ComponentService.update(component, categoryIds, tagIds);
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dto.setId(id);
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h5ComponentService.update(dto);
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}
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@Operation(summary = "删除组件")
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@ -1,5 +1,6 @@
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package com.luban.api.convert;
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import com.luban.api.dto.H5ComponentDTO;
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import com.luban.api.entity.H5Component;
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import com.luban.api.vo.H5ComponentVO;
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import org.mapstruct.Mapper;
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@ -22,4 +23,12 @@ public interface H5ComponentConvert {
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* @return VO
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*/
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H5ComponentVO toVO(H5Component entity);
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/**
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* DTO 转 Entity
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*
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* @param dto 数据传输对象
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* @return 实体
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*/
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H5Component toEntity(H5ComponentDTO dto);
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}
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@ -3,6 +3,9 @@ package com.luban.api.dao;
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import com.baomidou.mybatisplus.core.mapper.BaseMapper;
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import com.luban.api.entity.H5Component;
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import org.apache.ibatis.annotations.Mapper;
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import org.apache.ibatis.annotations.Param;
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import java.util.List;
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/**
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* H5 组件 Mapper 接口
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@ -13,4 +16,11 @@ import org.apache.ibatis.annotations.Mapper;
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@Mapper
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public interface H5ComponentDao extends BaseMapper<H5Component> {
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/**
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* 查询指定分类下的热门组件
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* @param categoryId 分类 ID
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* @param pageSize 每页大小
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* @return 组件列表
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*/
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List<H5Component> selectTopComponentsByCategory(@Param("categoryId") Long categoryId, @Param("pageSize") Integer pageSize);
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}
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@ -0,0 +1,107 @@
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package com.luban.api.dto;
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import io.swagger.v3.oas.annotations.Parameter;
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import jakarta.validation.constraints.NotBlank;
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import lombok.Data;
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import org.springframework.validation.annotation.Validated;
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import java.util.List;
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import java.util.Map;
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/**
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* H5 组件创建/更新 DTO
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*
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* @author system
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* @since 2026-03-12
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*/
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@Data
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@Validated
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public class H5ComponentDTO {
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/**
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* 组件 ID(更新时使用)
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*/
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@Parameter(description = "组件 ID(更新时使用)")
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private Long id;
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/**
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* 组件名称
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*/
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@Parameter(description = "组件名称", required = true)
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@NotBlank(message = "组件名称不能为空")
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private String name;
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/**
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* 组件类型 (text/image/form/map/background/music)
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*/
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@Parameter(description = "组件类型 (text/image/form/map/background/music)", required = true)
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@NotBlank(message = "组件类型不能为空")
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private String type;
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/**
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* 缩略图 URL
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*/
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@Parameter(description = "缩略图 URL")
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private String thumbnailUrl;
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/**
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* 预览图 URL
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*/
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@Parameter(description = "预览图 URL")
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private String previewUrl;
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/**
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* 组件完整配置数据 (Map 格式)
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*/
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@Parameter(description = "组件完整配置数据 (Map 格式)")
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private Map<String, Object> content;
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/**
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* 使用次数统计
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*/
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@Parameter(description = "使用次数统计")
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private Long usageCount;
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/**
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* 点赞数量
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*/
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@Parameter(description = "点赞数量")
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private Long likeCount;
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/**
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* 是否付费组件 (1:是 0:否)
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*/
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@Parameter(description = "是否付费组件 (1:是 0:否)")
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private Integer isPremium;
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/**
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* 是否系统预设 (1:是 0:否)
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*/
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@Parameter(description = "是否系统预设 (1:是 0:否)")
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private Integer isSystem;
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/**
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* 状态 (1:启用 0:禁用)
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*/
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@Parameter(description = "状态 (1:启用 0:禁用)")
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private Integer status;
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/**
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* 备注说明
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*/
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@Parameter(description = "备注说明")
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private String remark;
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/**
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* 分类 ID 列表
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*/
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@Parameter(description = "分类 ID 列表")
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private List<Long> categoryIds;
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/**
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* 标签 ID 列表
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*/
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@Parameter(description = "标签 ID 列表")
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private List<Long> tagIds;
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}
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@ -0,0 +1,25 @@
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package com.luban.api.dto;
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import io.swagger.v3.oas.annotations.Parameter;
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import jakarta.validation.constraints.NotNull;
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import lombok.Data;
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import java.util.List;
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/**
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* 查询分类下热门组件请求 DTO
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*
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* @author system
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* @since 2026-03-12
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*/
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@Data
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public class H5ComponentTopQueryDTO {
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@NotNull(message = "每页大小不能为空")
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@Parameter(description = "每页大小", required = true)
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private Integer pageSize;
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||||
|
||||
@NotNull(message = "分类 IDS 不能为空")
|
||||
@Parameter(description = "分类 IDS", required = true)
|
||||
private List<Long> categoryIds;
|
||||
}
|
||||
@ -8,6 +8,8 @@ import lombok.Data;
|
||||
import lombok.EqualsAndHashCode;
|
||||
import lombok.NoArgsConstructor;
|
||||
|
||||
import java.util.Map;
|
||||
|
||||
/**
|
||||
* H5 组件实体
|
||||
*
|
||||
@ -50,7 +52,7 @@ public class H5Component {
|
||||
/**
|
||||
* 组件完整配置数据 (JSON 格式)
|
||||
*/
|
||||
private String content;
|
||||
private Map<String, Object> content;
|
||||
|
||||
/**
|
||||
* 使用次数统计
|
||||
|
||||
@ -1,10 +1,12 @@
|
||||
package com.luban.api.service;
|
||||
|
||||
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
|
||||
import com.luban.api.dto.H5ComponentDTO;
|
||||
import com.luban.api.entity.H5Component;
|
||||
import com.luban.api.vo.H5ComponentVO;
|
||||
|
||||
import java.util.List;
|
||||
import java.util.Map;
|
||||
|
||||
/**
|
||||
* H5 组件服务接口
|
||||
@ -38,21 +40,17 @@ public interface H5ComponentService {
|
||||
/**
|
||||
* 创建组件
|
||||
*
|
||||
* @param component 组件信息
|
||||
* @param categoryIds 分类 ID 列表
|
||||
* @param tagIds 标签 ID 列表
|
||||
* @param dto 组件信息 DTO
|
||||
* @return 组件 ID
|
||||
*/
|
||||
Long create(H5Component component, List<Long> categoryIds, List<Long> tagIds);
|
||||
Long create(H5ComponentDTO dto);
|
||||
|
||||
/**
|
||||
* 更新组件
|
||||
*
|
||||
* @param component 组件信息
|
||||
* @param categoryIds 分类 ID 列表
|
||||
* @param tagIds 标签 ID 列表
|
||||
* @param dto 组件信息 DTO
|
||||
*/
|
||||
void update(H5Component component, List<Long> categoryIds, List<Long> tagIds);
|
||||
void update(H5ComponentDTO dto);
|
||||
|
||||
/**
|
||||
* 删除组件
|
||||
@ -90,4 +88,13 @@ public interface H5ComponentService {
|
||||
* @return 组件列表
|
||||
*/
|
||||
List<H5ComponentVO> getHotComponents(String type, Integer limit);
|
||||
|
||||
/**
|
||||
* 查询指定分类下排行前 6 的组件
|
||||
*
|
||||
* @param pageSize 每页大小
|
||||
* @param categoryIds 分类 IDS
|
||||
* @return Map<分类 ID, 组件列表>
|
||||
*/
|
||||
Map<Long, List<H5ComponentVO>> getPageByTopComponents(Integer pageSize, List<Long> categoryIds);
|
||||
}
|
||||
|
||||
@ -7,7 +7,9 @@ import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
|
||||
import com.luban.api.dao.H5ComponentCategoryRelDao;
|
||||
import com.luban.api.dao.H5ComponentDao;
|
||||
import com.luban.api.dao.H5ComponentTagRelDao;
|
||||
import com.luban.api.dto.H5ComponentDTO;
|
||||
import com.luban.api.entity.H5Component;
|
||||
import com.luban.api.entity.H5ComponentCategory;
|
||||
import com.luban.api.entity.H5ComponentCategoryRel;
|
||||
import com.luban.api.entity.H5ComponentTagRel;
|
||||
import com.luban.api.service.H5ComponentService;
|
||||
@ -19,7 +21,7 @@ import org.springframework.stereotype.Service;
|
||||
import org.springframework.transaction.annotation.Transactional;
|
||||
|
||||
import java.time.Instant;
|
||||
import java.util.List;
|
||||
import java.util.*;
|
||||
import java.util.stream.Collectors;
|
||||
|
||||
/**
|
||||
@ -33,6 +35,7 @@ import java.util.stream.Collectors;
|
||||
@RequiredArgsConstructor
|
||||
public class H5ComponentServiceImpl extends ServiceImpl<H5ComponentDao, H5Component> implements H5ComponentService {
|
||||
|
||||
private final H5ComponentDao h5ComponentDao;
|
||||
private final H5ComponentCategoryRelDao h5ComponentCategoryRelDao;
|
||||
private final H5ComponentTagRelDao h5ComponentTagRelDao;
|
||||
|
||||
@ -45,17 +48,17 @@ public class H5ComponentServiceImpl extends ServiceImpl<H5ComponentDao, H5Compon
|
||||
@Override
|
||||
public Page<H5ComponentVO> getPage(Integer page, Integer pageSize, String type, String keyword, Long categoryId, Long tagId) {
|
||||
Page<H5Component> mpPage = new Page<>(page, pageSize);
|
||||
|
||||
|
||||
LambdaQueryWrapper<H5Component> wrapper = new LambdaQueryWrapper<>();
|
||||
wrapper.eq(H5Component::getStatus, 1); // 只查询启用的组件
|
||||
|
||||
|
||||
wrapper.eq(StrUtil.isNotBlank(type), H5Component::getType, type);
|
||||
|
||||
|
||||
if (StrUtil.isNotBlank(keyword)) {
|
||||
wrapper.and(w -> w.like(H5Component::getName, keyword)
|
||||
.or().like(H5Component::getRemark, keyword));
|
||||
}
|
||||
|
||||
|
||||
// 按分类筛选
|
||||
if (categoryId != null) {
|
||||
List<Long> componentIds = getComponentIdsByCategory(categoryId);
|
||||
@ -64,7 +67,7 @@ public class H5ComponentServiceImpl extends ServiceImpl<H5ComponentDao, H5Compon
|
||||
}
|
||||
wrapper.in(H5Component::getId, componentIds);
|
||||
}
|
||||
|
||||
|
||||
// 按标签筛选
|
||||
if (tagId != null) {
|
||||
List<Long> componentIds = getComponentIdsByTag(tagId);
|
||||
@ -73,65 +76,75 @@ public class H5ComponentServiceImpl extends ServiceImpl<H5ComponentDao, H5Compon
|
||||
}
|
||||
wrapper.in(H5Component::getId, componentIds);
|
||||
}
|
||||
|
||||
|
||||
wrapper.orderByDesc(H5Component::getUsageCount)
|
||||
.orderByDesc(H5Component::getCreateTime);
|
||||
|
||||
|
||||
Page<H5Component> resultPage = baseMapper.selectPage(mpPage, wrapper);
|
||||
|
||||
|
||||
Page<H5ComponentVO> voPage = new Page<>(resultPage.getCurrent(), resultPage.getSize(), resultPage.getTotal());
|
||||
List<H5ComponentVO> voList = resultPage.getRecords().stream()
|
||||
.map(H5ComponentConvert.INSTANCE::toVO)
|
||||
.collect(Collectors.toList());
|
||||
voPage.setRecords(voList);
|
||||
|
||||
|
||||
return voPage;
|
||||
}
|
||||
|
||||
@Override
|
||||
@Transactional(rollbackFor = Exception.class)
|
||||
public Long create(H5Component component, List<Long> categoryIds, List<Long> tagIds) {
|
||||
public Long create(H5ComponentDTO dto) {
|
||||
long now = Instant.now().getEpochSecond();
|
||||
|
||||
|
||||
// 转换为实体对象
|
||||
H5Component component = H5ComponentConvert.INSTANCE.toEntity(dto);
|
||||
|
||||
// 初始化数据
|
||||
component.setCreateTime(now);
|
||||
component.setUpdateTime(now);
|
||||
component.setUsageCount(0L);
|
||||
component.setLikeCount(0L);
|
||||
component.setStatus(1);
|
||||
|
||||
|
||||
baseMapper.insert(component);
|
||||
|
||||
|
||||
// 保存分类关联
|
||||
List<Long> categoryIds = dto.getCategoryIds();
|
||||
if (categoryIds != null && !categoryIds.isEmpty()) {
|
||||
saveCategoryRels(component.getId(), categoryIds, now);
|
||||
}
|
||||
|
||||
|
||||
// 保存标签关联
|
||||
List<Long> tagIds = dto.getTagIds();
|
||||
if (tagIds != null && !tagIds.isEmpty()) {
|
||||
saveTagRels(component.getId(), tagIds, now);
|
||||
}
|
||||
|
||||
|
||||
return component.getId();
|
||||
}
|
||||
|
||||
@Override
|
||||
@Transactional(rollbackFor = Exception.class)
|
||||
public void update(H5Component component, List<Long> categoryIds, List<Long> tagIds) {
|
||||
public void update(H5ComponentDTO dto) {
|
||||
long now = Instant.now().getEpochSecond();
|
||||
|
||||
|
||||
// 转换为实体对象
|
||||
H5Component component = H5ComponentConvert.INSTANCE.toEntity(dto);
|
||||
component.setUpdateTime(now);
|
||||
baseMapper.updateById(component);
|
||||
|
||||
baseMapper.updateById(component);
|
||||
|
||||
// 更新分类关联
|
||||
List<Long> categoryIds = dto.getCategoryIds();
|
||||
if (categoryIds != null) {
|
||||
deleteCategoryRels(component.getId());
|
||||
if (!categoryIds.isEmpty()) {
|
||||
saveCategoryRels(component.getId(), categoryIds, now);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
// 更新标签关联
|
||||
List<Long> tagIds = dto.getTagIds();
|
||||
if (tagIds != null) {
|
||||
deleteTagRels(component.getId());
|
||||
if (!tagIds.isEmpty()) {
|
||||
@ -145,10 +158,10 @@ public class H5ComponentServiceImpl extends ServiceImpl<H5ComponentDao, H5Compon
|
||||
public void deleteById(Long id) {
|
||||
// 删除组件
|
||||
baseMapper.deleteById(id);
|
||||
|
||||
|
||||
// 删除分类关联
|
||||
deleteCategoryRels(id);
|
||||
|
||||
|
||||
// 删除标签关联
|
||||
deleteTagRels(id);
|
||||
}
|
||||
@ -185,25 +198,43 @@ public class H5ComponentServiceImpl extends ServiceImpl<H5ComponentDao, H5Compon
|
||||
public List<H5ComponentVO> getHotComponents(String type, Integer limit) {
|
||||
LambdaQueryWrapper<H5Component> wrapper = new LambdaQueryWrapper<>();
|
||||
wrapper.eq(H5Component::getStatus, 1);
|
||||
|
||||
|
||||
if (StrUtil.isNotBlank(type)) {
|
||||
wrapper.eq(H5Component::getType, type);
|
||||
}
|
||||
|
||||
|
||||
wrapper.orderByDesc(H5Component::getUsageCount)
|
||||
.last("LIMIT " + limit);
|
||||
|
||||
|
||||
List<H5Component> components = baseMapper.selectList(wrapper);
|
||||
return components.stream()
|
||||
.map(H5ComponentConvert.INSTANCE::toVO)
|
||||
.collect(Collectors.toList());
|
||||
}
|
||||
|
||||
@Override
|
||||
public Map<Long, List<H5ComponentVO>> getPageByTopComponents(Integer pageSize, List<Long> categoryIds) {
|
||||
if (categoryIds == null || categoryIds.isEmpty()) {
|
||||
return new HashMap<>();
|
||||
}
|
||||
|
||||
Map<Long, List<H5ComponentVO>> resultMap = new HashMap<>();
|
||||
for (Long categoryId : categoryIds) {
|
||||
List<H5Component> components = h5ComponentDao.selectTopComponentsByCategory(categoryId, pageSize);
|
||||
List<H5ComponentVO> vos = components.stream()
|
||||
.map(H5ComponentConvert.INSTANCE::toVO)
|
||||
.toList();
|
||||
resultMap.put(categoryId, vos);
|
||||
}
|
||||
|
||||
return resultMap;
|
||||
}
|
||||
|
||||
private List<Long> getComponentIdsByCategory(Long categoryId) {
|
||||
LambdaQueryWrapper<H5ComponentCategoryRel> wrapper = new LambdaQueryWrapper<>();
|
||||
wrapper.eq(H5ComponentCategoryRel::getCategoryId, categoryId);
|
||||
wrapper.select(H5ComponentCategoryRel::getComponentId);
|
||||
|
||||
|
||||
return h5ComponentCategoryRelDao.selectList(wrapper).stream()
|
||||
.map(H5ComponentCategoryRel::getComponentId)
|
||||
.collect(Collectors.toList());
|
||||
@ -213,7 +244,7 @@ public class H5ComponentServiceImpl extends ServiceImpl<H5ComponentDao, H5Compon
|
||||
LambdaQueryWrapper<H5ComponentTagRel> wrapper = new LambdaQueryWrapper<>();
|
||||
wrapper.eq(H5ComponentTagRel::getTagId, tagId);
|
||||
wrapper.select(H5ComponentTagRel::getComponentId);
|
||||
|
||||
|
||||
return h5ComponentTagRelDao.selectList(wrapper).stream()
|
||||
.map(H5ComponentTagRel::getComponentId)
|
||||
.collect(Collectors.toList());
|
||||
@ -223,7 +254,7 @@ public class H5ComponentServiceImpl extends ServiceImpl<H5ComponentDao, H5Compon
|
||||
List<H5ComponentCategoryRel> rels = categoryIds.stream()
|
||||
.map(categoryId -> new H5ComponentCategoryRel(null, componentId, categoryId, createTime))
|
||||
.collect(Collectors.toList());
|
||||
|
||||
|
||||
rels.forEach(h5ComponentCategoryRelDao::insert);
|
||||
}
|
||||
|
||||
@ -231,7 +262,7 @@ public class H5ComponentServiceImpl extends ServiceImpl<H5ComponentDao, H5Compon
|
||||
List<H5ComponentTagRel> rels = tagIds.stream()
|
||||
.map(tagId -> new H5ComponentTagRel(null, componentId, tagId, createTime))
|
||||
.collect(Collectors.toList());
|
||||
|
||||
|
||||
rels.forEach(h5ComponentTagRelDao::insert);
|
||||
}
|
||||
|
||||
|
||||
@ -0,0 +1,18 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
|
||||
<mapper namespace="com.luban.api.dao.H5ComponentDao">
|
||||
|
||||
<!-- 查询指定分类下的热门组件 -->
|
||||
<select id="selectTopComponentsByCategory" resultType="com.luban.api.entity.H5Component">
|
||||
SELECT * FROM h5_component
|
||||
WHERE status = 1
|
||||
AND id IN (
|
||||
SELECT component_id
|
||||
FROM h5_component_category_rel
|
||||
WHERE category_id = #{categoryId}
|
||||
)
|
||||
ORDER BY usage_count DESC, create_time DESC
|
||||
LIMIT #{pageSize}
|
||||
</select>
|
||||
|
||||
</mapper>
|
||||
Loading…
Reference in New Issue
Block a user