摘要: 一、多个条件查询:in、between select * from category where parent='013' or parent='12' or parent='011'等于select * from category where parent in ('011',''012','01... 阅读全文
posted @ 2014-11-24 14:43 雪山飞驴 阅读(112) 评论(0) 推荐(2)