摘要: select * from crs_i18n where i18n_code in (SELECT i18n_code FROM crs_i18n GROUP BY i18n_code HAVING COUNT(i18n_code)>1 ); //根据一个字段查询 SELECT *FROM crs_ 阅读全文
posted @ 2019-06-26 11:53 翱翔的小鱼 阅读(1428) 评论(0) 推荐(0) 编辑