用户模块基本功能

src/main/java/cn/meteor/beyondclouds/modules/user/service/impl/UserBlacklistServiceImpl.java

@@ -17,6 +17,11 @@ import org.springframework.stereotype.Service;
 @Service
 public class UserBlacklistServiceImpl extends ServiceImpl<UserBlacklistMapper, UserBlacklist> implements IUserBlacklistService {
 
+    /**
+     * 拉黑
+     * @param blackId 拉黑用户的id
+     * @param userId 
+     */
     @Override
     public void blacklist(String blackId, String userId) {
         UserBlacklist userBlacklist = new UserBlacklist();

src/main/java/cn/meteor/beyondclouds/modules/user/service/impl/UserFollowServiceImpl.java

@@ -6,6 +6,7 @@ import cn.meteor.beyondclouds.modules.user.mapper.IUserFollowMapper;
 import cn.meteor.beyondclouds.modules.user.service.IUserFollowService;
 import cn.meteor.beyondclouds.modules.user.service.IUserService;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
+import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper;
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
@@ -27,36 +28,58 @@ public class UserFollowServiceImpl extends ServiceImpl<IUserFollowMapper, UserFo
         this.userService = userService;
     }
 
+    /**
+     * 关注
+     * @param userId 被关注用户的userId
+     * @param myUserId 当前用户的userId
+     */
     @Override
     public void follower(String userId, String myUserId) {
 
+        UserFollow userFollow = new UserFollow();
+
         //1.查询被关注用户的基本信息
         User user = userService.getById(userId);
-        //2.查询我的基本信息
-        User myUser = userService.getById(myUserId);
-
-        UserFollow userFollow = new UserFollow();
         userFollow.setFollowedId(userId);
         userFollow.setFollowedNick(user.getNickName());
         userFollow.setFollowedAvatar(user.getUserAvatar());
+
+        //2.查询我的基本信息
+        User myUser = userService.getById(myUserId);
         userFollow.setFollowerId(myUserId);
         userFollow.setFollowerNick(myUser.getNickName());
         userFollow.setFollowerAvatar(myUser.getUserAvatar());
+
         userFollow.setFollowStatus(0);
         save(userFollow);
 
     }
 
+    /**
+     * 取消关注
+     * @param userId 被关注用户的userId
+     * @param myUserId 当前用户的userId
+     */
     @Override
     public void delFollower(String userId, String myUserId) {
 
-        QueryWrapper queryWrapper = new QueryWrapper<>();
-        queryWrapper.eq("follower_id", myUserId);
-        queryWrapper.eq("followed_id", userId);
+        //1.查找符合条件的关注信息
+        UpdateWrapper updateWrapper = new UpdateWrapper();
+        updateWrapper.eq("follower_id", myUserId);
+        updateWrapper.eq("followed_id", userId);
 
-        remove(queryWrapper);
+        //2.将关注状态设置为-1并保存
+        updateWrapper.set("follow_status",-1);
+        update(updateWrapper);
     }
 
+    /**
+     * 查询粉丝列表
+     * @param pageNumber
+     * @param pageSize
+     * @param userId 要查询用户的userId
+     * @return
+     */
     @Override
     public IPage<UserFollow> getFansPage(Integer pageNumber, Integer pageSize, String userId) {
         IPage<UserFollow> page = new Page<>(pageNumber, pageSize);
@@ -65,6 +88,13 @@ public class UserFollowServiceImpl extends ServiceImpl<IUserFollowMapper, UserFo
         return page(page, projectQueryWrapper);
     }
 
+    /**
+     * 查询关注列表
+     * @param pageNumber
+     * @param pageSize
+     * @param userId 要查询用户的userId
+     * @return
+     */
     @Override
     public IPage<UserFollow> getFollowersPage(Integer pageNumber, Integer pageSize, String userId) {
         IPage<UserFollow> page = new Page<>(pageNumber, pageSize);