mir:fixed LockTweet/StickTweet return value error

internal/servants/web/priv.go

@@ -658,15 +658,15 @@ func (s *privSrv) StickTweet(req *web.StickTweetReq) (*web.StickTweetResp, mir.E
 		logrus.Errorf("Ds.GetPostByID err: %v\n", err)
 		return nil, _errStickPostFailed
 	}
-
 	if !req.User.IsAdmin {
 		return nil, _errNoPermission
 	}
+	newStatus := 1 - post.IsTop
 	if err = s.Ds.StickPost(post); err != nil {
 		return nil, _errStickPostFailed
 	}
 	return &web.StickTweetResp{
-		StickStatus: 1 - post.IsTop,
+		StickStatus: newStatus,
 	}, nil
 }
 
@@ -675,16 +675,15 @@ func (s *privSrv) LockTweet(req *web.LockTweetReq) (*web.LockTweetResp, mir.Erro
 	if err != nil {
 		return nil, _errLockPostFailed
 	}
-
 	if post.UserID != req.User.ID && !req.User.IsAdmin {
 		return nil, _errNoPermission
 	}
-
+	newStatus := 1 - post.IsLock
 	if err := s.Ds.LockPost(post); err != nil {
 		return nil, _errLockPostFailed
 	}
 	return &web.LockTweetResp{
-		LockStatus: 1 - post.IsLock,
+		LockStatus: newStatus,
 	}, nil
 }