修复bug 4478

@@ -80,7 +80,7 @@ func (l *MiniGetArticleLogic) MiniGetArticle(req *types.MiniArticleGetRequest) (
 	}
 
 	//获取作者信息
-	author, _ := l.svcCtx.UserRepository.FindOne(l.ctx, conn, int64(req.UserId))
+	author, _ := l.svcCtx.UserRepository.FindOne(l.ctx, conn, int64(articleInfo.AuthorId))
 
 	var meLoveFlag int
 	if req.UserId > 0 {

@@ -90,6 +90,7 @@ func (l *SystemUpdateArticleLogic) SystemUpdateArticle(req *types.SystemArticleU
 			Height: h,
 		})
 	}
+
 	//检查文章可被哪些人查看
 	whoRead := []int64{}
 	if len(req.WhoRead) > 0 {