123

2024-01-08 19:13:01 +08:00
parent fad404fe58
commit 2010eb4133
11 changed files with 249 additions and 10 deletions
--- a/ruoyi-cai/src/main/java/com/ruoyi/cai/service/impl/UserFollowServiceImpl.java
+++ b/ruoyi-cai/src/main/java/com/ruoyi/cai/service/impl/UserFollowServiceImpl.java
@@ -39,13 +39,9 @@ public class UserFollowServiceImpl extends ServiceImpl<UserFollowMapper, UserFol

    @Override
    public boolean checkStar(Long userId,Long followUserId){
-        long count = this.count(Wrappers.lambdaQuery(UserFollow.class)
+        return this.exists(Wrappers.lambdaQuery(UserFollow.class)
                .eq(UserFollow::getFollowUser, followUserId)
                .eq(UserFollow::getUserId, userId));
-        if(count > 0){
-            return true;
-        }
-        return false;
    }

    @Override