摘要: SELECT d.*,COUNT(c.id) cCount FROM (SELECT a.*,COUNT(b.id) bCount FROM guang a LEFT JOIN guang2 b ON a.id = b.pid GROUP BY a.id ) AS d LEFT JOIN guang... 阅读全文
posted @ 2015-04-14 14:01 世界第一前锋 阅读(384) 评论(0) 推荐(0)