select username,count(*) as count from hk_test group by username having count>
1
;
原文地址:https://www.cnblogs.com/xujiating/p/11888183.html
时间: 2025-01-02 01:15:24
select username,count(*) as count from hk_test group by username having count>
1
;
原文地址:https://www.cnblogs.com/xujiating/p/11888183.html