摘要: select @cnt_before := count(1) as cnt from api_log ; select @cnt_before as 'cnt_刷新前',count(1) as 'cnt_刷新后' from api_log limit 10; 阅读全文
posted @ 2025-07-16 09:25 chenzechao 阅读(6) 评论(0) 推荐(0)