mysql - SELECT Count(userid) 调整

Question

我的陈述显示结果为

   userid    Count(userid)

  SELECT userid, COUNT( userid ) 
   FROM friends
   GROUP BY userid
   ORDER BY  `COUNT(userid)` DESC 
   LIMIT 0 , 30

我在朋友表中还有 1 列“级别”需要在我的结果中添加它
如何调整我的语句

所以我的结果看起来像

   userid    Count(userid)   level

Answer 1

您可以尝试：

   SELECT userid, COUNT( userid ) AS cnt, level
   FROM friends
   GROUP BY userid
   ORDER BY cnt DESC 
   LIMIT 30