refactor(auth):重构认证模块并增强验证机制

- 重命名并调整 DTO 类结构，将 LoginRequest 和 RegisterRequest 迁移至 request 包- 引入 AuthLoginRequest 和 AuthRegisterRequest 并添加字段验证注解
- 更新 AuthController 使用新的 DTO 并增加 @Valid 参数校验
- 修改 AuthService 接口及实现类，接收 User 实体而非 RegisterRequest
- 添加全局异常处理器 GlobalExceptionHandler 处理参数校验和业务异常
- 新增 ErrorCode 枚举统一管理错误码和消息
- 引入 UserConverter 组件用于 DTO 到实体的转换
- 增强用户注册与登录逻辑，完善异常处理和错误提示
- 移除旧的 BadCredentialsException 捕获逻辑
- 调整 pom.xml 添加 spring-boot-starter-validation 和相关依赖
- 更新 User 实体类，添加完整字段映射和角色关联配置
- 新增 UserInfoService 及其实现，提供用户管理和密码设置功能
-优化 UserMapper 查询方法，支持联表查询用户及其角色信息
- 删除无用的 HLSController 控制器
- 完善 ImageController 文件上传逻辑并更新响应结构
- 添加用户名和密码格式验证工具类 PasswordValidate 和 UsernameValidate

chaos_api_common/pom.xml

@@ -29,5 +29,21 @@
             <groupId>com.alibaba.fastjson2</groupId>
             <artifactId>fastjson2</artifactId>
         </dependency>
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-context</artifactId>
+            <scope>compile</scope>
+        </dependency>
+        <dependency>
+            <groupId>cn.nopj</groupId>
+            <artifactId>chaos_api_domain</artifactId>
+            <version>1.0-SNAPSHOT</version>
+            <scope>compile</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-validation</artifactId>
+        </dependency>
     </dependencies>
 </project>

chaos_api_common/src/main/java/cn/nopj/chaos_api/common/constants/ErrorCode.java

@@ -0,0 +1,54 @@
+package cn.nopj.chaos_api.common.constants;
+
+import lombok.Getter;
+
+/**
+ * 全局错误码枚举（HTTP状态码 + 业务错误码）
+ * 规范：
+ * - 4xx: 客户端错误
+ * - 5xx: 服务端错误
+ * - 业务码分段:
+ *   100-199: 用户相关
+ *   200-299: 帖子/评论相关
+ *   300-399: 系统/第三方服务
+ */
+@Getter
+public enum ErrorCode {
+    // ================== 用户相关 (100-199) ==================
+    USERNAME_EXISTS(409, "USER-101", "用户名已存在"),
+    USERNAME_FORMAT_ERROR(400, "USER-102", "用户名需5-20位字母数字组合"),
+    USERNAME_PATTERN_INVALID( 400, "USER-103" , "用户名格式无效，必须由字母、数字、下划线" ),
+    PASSWORD_FORMAT_ERROR(400, "USER-104", "密码需6-20位字符组合"),
+    USER_NOT_EXISTS(404, "USER-104", "用户不存在"),
+    USER_ID_INVALID(400, "USER-105", "用户ID无效"),
+    USER_NOT_LOGIN(401, "USER-105", "请先登录"),
+    USER_BANNED(403, "USER-106", "账号已被封禁"),
+    EMAIL_EXISTS(409, "USER-107", "邮箱已注册"),
+    EMAIL_FORMAT_ERROR(400, "USER-108", "邮箱格式无效"),
+    PHONE_EXISTS(409, "USER-109", "手机号已注册"),
+    PHONE_FORMAT_ERROR(400, "USER-110", "手机号格式无效"),
+
+    // ================== 论坛内容相关 (200-299) ==================
+    POST_NOT_FOUND(404, "POST-201", "帖子不存在"),
+    POST_DELETED(410, "POST-202", "帖子已被删除"),
+    POST_TITLE_EMPTY(400, "POST-203", "标题不能为空"),
+    POST_CONTENT_EMPTY(400, "POST-204", "内容不能为空"),
+    COMMENT_NOT_FOUND(404, "POST-205", "评论不存在"),
+    COMMENT_TOO_LONG(400, "POST-206", "评论超过500字限制"),
+
+    // ================== 系统/第三方 (300-399) ==================
+    CAPTCHA_ERROR(400, "SYS-301", "验证码错误"),
+    SMS_SEND_FAILED(500, "SYS-302", "短信发送失败"),
+    FILE_UPLOAD_FAILED(500, "SYS-303", "文件上传失败"),
+    RATE_LIMIT_EXCEEDED(429, "SYS-304", "操作过于频繁"), ;
+
+    private final int httpStatus;
+    private final String code;  // 业务错误码（领域-编号）
+    private final String message;
+
+    ErrorCode(int httpStatus, String code, String message) {
+        this.httpStatus = httpStatus;
+        this.code = code;
+        this.message = message;
+    }
+}

chaos_api_common/src/main/java/cn/nopj/chaos_api/common/exceotion/BizException.java

@@ -0,0 +1,14 @@
+package cn.nopj.chaos_api.common.exceotion;
+
+import cn.nopj.chaos_api.common.constants.ErrorCode;
+import lombok.Getter;
+
+@Getter
+public class BizException extends RuntimeException{
+    public final ErrorCode errorCode;
+
+    public BizException(ErrorCode errorCode) {
+        super(errorCode.getMessage());
+        this.errorCode = errorCode;
+    }
+}

chaos_api_common/src/main/java/cn/nopj/chaos_api/converter/UserConverter.java

@@ -0,0 +1,22 @@
+package cn.nopj.chaos_api.converter;
+
+
+import cn.nopj.chaos_api.domain.entity.User;
+import cn.nopj.chaos_api.dto.request.AuthRegisterRequest;
+import org.springframework.stereotype.Component;
+
+@Component
+public class UserConverter {
+    public User convert(AuthRegisterRequest request){
+        User user = new User();
+        user.setUsername(request.getUsername());
+        user.setPassword(request.getPassword());
+        user.setEnabled(true);
+        user.setAccountNonExpired(true);
+        user.setCredentialsNonExpired(true);
+        user.setAccountNonLocked(true);
+        user.setCreateTime(java.time.LocalDateTime.now());
+        user.setUpdateTime(java.time.LocalDateTime.now());
+        return user;
+    }
+}