修改密码

src/main/java/com/tailbet/controller/UserController.java

@@ -2,6 +2,7 @@ package com.tailbet.controller;
 
 import com.tailbet.model.dto.LoginDTO;
 import com.tailbet.model.dto.RegisterDTO;
+import com.tailbet.model.dto.UpdatePasswordDTO;
 import com.tailbet.model.dto.UpdateUserDTO;
 import com.tailbet.model.vo.LoginUserVo;
 import com.tailbet.model.vo.LoginVo;
@@ -72,6 +73,17 @@ public class UserController {
 
     }
 
+    /**
+     * 修改密码
+     */
+    @PutMapping("/password")
+    public R<Void> changePassword(@RequestBody @Validated UpdatePasswordDTO dto) {
+        Long userId = UserContext.getUserId();
+        userService.changePassword(userId, dto.getOldPassword(), dto.getNewPassword());
+        return R.ok();
+
+    }
+
     /**
      * 退出登录
      */

src/main/java/com/tailbet/model/dto/UpdateUserDTO.java

@@ -17,8 +17,4 @@ public class UpdateUserDTO {
      */
     private String avatarUrl;
 
-    /**
-     * 新密码(可选)
-     */
-    private String password;
 }

src/main/java/com/tailbet/service/IUserService.java

@@ -33,4 +33,9 @@ public interface IUserService extends IService<User> {
      * 更新用户信息
      */
     void updateUserInfo(Long userId, UpdateUserDTO dto);
+
+    /**
+     * 修改密码
+     */
+    void changePassword(Long userId, String oldPassword, String newPassword);
 }

src/main/java/com/tailbet/service/impl/UserServiceImpl.java

@@ -105,9 +105,22 @@ public class UserServiceImpl extends ServiceImpl<UserMapper, User> implements IU
         if (dto.getAvatarUrl() != null) {
             user.setAvatarUrl(dto.getAvatarUrl());
         }
-        if (dto.getPassword() != null && !dto.getPassword().isEmpty()) {
-            user.setPassword(passwordUtil.encode(dto.getPassword()));
+        userMapper.updateById(user);
+    }
+
+    /**
+     * 修改密码
+     */
+    @Override
+    public void changePassword(Long userId, String oldPassword, String newPassword) {
+        User user = userMapper.selectById(userId);
+        if (user == null) {
+            throw new RuntimeException("用户不存在");
         }
+        if (!passwordUtil.matches(oldPassword, user.getPassword())) {
+            throw new RuntimeException("原密码错误");
+        }
+        user.setPassword(passwordUtil.encode(newPassword));
         userMapper.updateById(user);
     }