feat(user): 新增邮箱验证码发送接口与校验

- 拆分验证码发送逻辑至独立接口 /sendVerifyMail
- 注册时增加验证码校验与 VERIFY_CODE_ERROR 错误码
- 新增 SendMailDTO 封装邮箱地址参数

src/main/java/com/yolo/keyborad/common/ErrorCode.java

@@ -34,7 +34,8 @@ public enum ErrorCode {
     SEND_MAIL_FAILED(50004,"邮件发送失败" ),
     CONFIRM_PASSWORD_NOT_MATCH(50005,"重复密码不匹配" ),
     USER_CHARACTER_ADD_ERROR(50006,"添加用户键盘字符失败" ),
-    USER_CHARACTER_DEL_ERROR(50007, "删除用户人设失败");
+    USER_CHARACTER_DEL_ERROR(50007, "删除用户人设失败"),
+    VERIFY_CODE_ERROR(50008, "验证码错误");
     /**
      * 状态码
      */

src/main/java/com/yolo/keyborad/controller/UserController.java

@@ -86,4 +86,12 @@ public class UserController {
         userService.userRegister(userRegisterDTO);
         return ResultUtils.success(true);
     }
+
+    @PostMapping("/sendVerifyMail")
+    @Operation(summary = "发送验证码",description = "发送验证码接口")
+    public BaseResponse<Boolean> sendVerifyMail(@RequestBody UserRegisterDTO userRegisterDTO) {
+        userService.sendVerifyMail(userRegisterDTO);
+        return ResultUtils.success(true);
+    }
+
 }

src/main/java/com/yolo/keyborad/model/dto/user/SendMailDTO.java

@@ -0,0 +1,15 @@
+package com.yolo.keyborad.model.dto.user;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+
+/*
+ * @author: ziin
+ * @date: 2025/12/4 17:00
+ */
+@Data
+public class SendMailDTO {
+
+    @Schema(description = "邮箱地址")
+    private String mailAddress;
+}

src/main/java/com/yolo/keyborad/model/dto/user/UserRegisterDTO.java

@@ -21,4 +21,7 @@ public class UserRegisterDTO {
 
     @Schema(description = "性别")
     private Integer gender;
+
+    @Schema(description = "验证码")
+    private String verifyCode;
 }

src/main/java/com/yolo/keyborad/service/UserService.java

@@ -23,4 +23,5 @@ public interface UserService extends IService<KeyboardUser> {
 
     Boolean userRegister(UserRegisterDTO userRegisterDTO);
 
+    void sendVerifyMail(UserRegisterDTO userRegisterDTO);
 }

src/main/java/com/yolo/keyborad/service/impl/UserServiceImpl.java

@@ -118,9 +118,17 @@ public class UserServiceImpl extends ServiceImpl<KeyboardUserMapper, KeyboardUse
         keyboardUser.setEmail(userRegisterDTO.getMailAddress());
         keyboardUser.setGender(userRegisterDTO.getGender());
         log.info(keyboardUser.toString());
-        int code = RandomUtil.randomInt(100000, 999999);
+        String s = redisUtil.get("user" + userRegisterDTO.getMailAddress());
-        redisUtil.setEx("user:"+userRegisterDTO.getMailAddress(), String.valueOf(code),600, TimeUnit.SECONDS);
+        if (!s.equals(userRegisterDTO.getVerifyCode())) {
-        sendMailUtils.sendEmail(keyboardUser.getNickName(),userRegisterDTO.getMailAddress(),code);
+            throw new BusinessException(ErrorCode.VERIFY_CODE_ERROR);
+        }
         return keyboardUserMapper.insert(keyboardUser) > 0;
     }
+
+    @Override
+    public void sendVerifyMail(UserRegisterDTO userRegisterDTO) {
+        int code = RandomUtil.randomInt(100000, 999999);
+        redisUtil.setEx("user:"+userRegisterDTO.getMailAddress(), String.valueOf(code),600, TimeUnit.SECONDS);
+        sendMailUtils.sendEmail(null,userRegisterDTO.getMailAddress(),code);
+    }
 }