前后端分离 + Spring Boot + MyBatis + MySQL 暂定的项目架构：
## 后端技术栈
```xml
<!-- 主要依赖 -->
Spring Boot 3.x
├── Spring Security (认证授权)
├── MyBatis Plus (数据访问层)
├── MySQL 8.0 (数据库)
├── Redis (缓存)
├── JWT (Token认证)
└── Swagger (API文档)
```
## 项目结构
```
knowledge-base-backend/
├── src/main/java/com/example/kb/
│ ├── config/ # 配置类
│ ├── controller/ # 控制器
│ ├── service/ # 业务层
│ ├── mapper/ # MyBatis映射接口
│ ├── entity/ # 实体类
│ ├── dto/ # 数据传输对象
│ ├── vo/ # 视图对象
│ ├── common/ # 公共类
│ └── utils/ # 工具类
├── src/main/resources/
│ ├── mapper/ # MyBatis XML映射文件
│ ├── application.yml # 配置文件
│ └── static/ # 静态资源
└── pom.xml
```
## Maven依赖配置
```xml
<dependencies>
<!-- Spring Boot Starter -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<!-- Spring Security -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-security</artifactId>
</dependency>
<!-- MyBatis Plus -->
<dependency>
<groupId>com.baomidou</groupId>
<artifactId>mybatis-plus-boot-starter</artifactId>
<version>3.5.4</version>
</dependency>
<!-- MySQL驱动 -->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<scope>runtime</scope>
</dependency>
<!-- Redis -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-redis</artifactId>
</dependency>
<!-- JWT -->
<dependency>
<groupId>io.jsonwebtoken</groupId>
<artifactId>jjwt-api</artifactId>
<version>0.11.5</version>
</dependency>
<!-- Swagger -->
<dependency>
<groupId>org.springdoc</groupId>
<artifactId>springdoc-openapi-starter-webmvc-ui</artifactId>
<version>2.2.0</version>
</dependency>
</dependencies>
```
## 核心实体类设计
### User实体类
```java
@Data
@TableName("users")
public class User {
@TableId(type = IdType.AUTO)
private Long id;
private String username;
private String password;
private String email;
private String nickname;
private String avatar;
private Integer status;
@TableField(fill = FieldFill.INSERT)
private LocalDateTime createdAt;
@TableField(fill = FieldFill.INSERT_UPDATE)
private LocalDateTime updatedAt;
}
```
### Article实体类
```java
@Data
@TableName("articles")
public class Article {
@TableId(type = IdType.AUTO)
private Long id;
private String title;
private String content;
private String summary;
private Long categoryId;
private Long authorId;
private Integer viewCount;
private Integer likeCount;
private Integer status;
private Integer isTop;
private String tags;
@TableField(fill = FieldFill.INSERT)
private LocalDateTime createdAt;
@TableField(fill = FieldFill.INSERT_UPDATE)
private LocalDateTime updatedAt;
}
```
## MyBatis配置
### application.yml
```yaml
spring:
datasource:
driver-class-name: com.mysql.cj.jdbc.Driver
url: jdbc:mysql://localhost:3306/knowledge_base?useSSL=false&serverTimezone=Asia/Shanghai
username: root
password: your_password
redis:
host: localhost
port: 6379
database: 0
mybatis-plus:
configuration:
map-underscore-to-camel-case: true
log-impl: org.apache.ibatis.logging.stdout.StdOutImpl
mapper-locations: classpath:mapper/*.xml
type-aliases-package: com.example.kb.entity
```
## 前端技术栈
### 前台用户端
```json
{
"技术栈": {
"框架": "Vue 3 + Vite",
"UI库": "Element Plus",
"路由": "Vue Router 4",
"状态管理": "Pinia",
"HTTP客户端": "Axios",
"编辑器": "Vditor/TinyMCE"
}
}
```
### 后台管理端
```json
{
"技术栈": {
"框架": "Vue 3 + Vite",
"UI库": "Element Plus",
"模板": "vue-element-plus-admin",
"图表": "ECharts",
"表格": "Element Plus Table"
}
}
```
## API接口设计示例
### 文章相关接口
```java
@RestController
@RequestMapping("/api/articles")
public class ArticleController {
@GetMapping("/list")
public R<IPage<ArticleVO>> getArticleList(@RequestParam Map<String, Object> params) {
// 分页查询文章列表
}
@GetMapping("/{id}")
public R<ArticleVO> getArticleById(@PathVariable Long id) {
// 获取文章详情
}
@PostMapping
public R<Void> saveArticle(@RequestBody ArticleDTO articleDTO) {
// 新增文章
}
@PutMapping("/{id}")
public R<Void> updateArticle(@PathVariable Long id, @RequestBody ArticleDTO articleDTO) {
// 更新文章
}
}
```
## 开发建议
1. **数据库设计**：先创建数据库表结构
2. **后端开发**：从Entity → Mapper → Service → Controller的顺序开发
3. **前端开发**：先搭建基础框架，再开发具体页面
4. **接口联调**：使用Swagger进行接口测试
需要我提供具体的某个模块的详细代码吗？比如用户认证、文章管理等。
