摘要: select * fromtd left join ( select case_id as sup_case_id , count(*) supervise_number from td_kcdc_case_sup_info group by case_id ) sup on sup.sup_... 阅读全文
posted @ 2014-12-29 14:39 siashan 阅读(928) 评论(0) 推荐(0) 编辑