feat: 游戏房间

src/main/java/com/webgame/webgamebackend/service/impl/UserServiceImpl.java

@@ -1,6 +1,7 @@
 package com.webgame.webgamebackend.service.impl;
 
 import cn.dev33.satoken.stp.StpUtil;
+import com.webgame.webgamebackend.common.dto.user.UpdateUserInfoRequest;
 import com.webgame.webgamebackend.common.dto.user.UserInfoResponse;
 import com.webgame.webgamebackend.common.exception.BusinessException;
 import com.webgame.webgamebackend.common.exception.ErrorCode;
@@ -10,6 +11,7 @@ import com.webgame.webgamebackend.service.UserService;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
 
 /**
  * 用户服务实现
@@ -29,4 +31,35 @@ public class UserServiceImpl implements UserService {
                 .orElseThrow(() -> new BusinessException(ErrorCode.USER_NOT_FOUND));
         return UserInfoResponse.from(user);
     }
+
+    @Override
+    @Transactional
+    public UserInfoResponse updateUserInfo(String accountId, UpdateUserInfoRequest request) {
+        UserEntity user = userRepository.findByAccountId(accountId)
+                .orElseThrow(() -> new BusinessException(ErrorCode.USER_NOT_FOUND));
+
+        // 仅更新非 null 字段
+        if (request.nickName() != null) {
+            user.setNickName(request.nickName());
+        }
+        if (request.avatar() != null) {
+            user.setAvatar(request.avatar());
+        }
+        if (request.signature() != null) {
+            user.setSignature(request.signature());
+        }
+        if (request.age() != null) {
+            user.setAge(request.age());
+        }
+        if (request.sex() != null) {
+            user.setSex(request.sex());
+        }
+        if (request.birthday() != null) {
+            user.setBirthday(request.birthday());
+        }
+
+        userRepository.save(user);
+        log.info("[用户服务] 更新用户信息, accountId={}", accountId);
+        return UserInfoResponse.from(user);
+    }
 }