摘要: 转自:http://www.cnblogs.com/keguangqiang/p/4535046.html听说这题难住大批高手,你也来试下吧。ps:博问里的博友提出的。原始数据select*fromt_jefft简单排序后数据select*fromt_jefftorderbyt.VINNumber,... 阅读全文
posted @ 2015-05-28 15:28 心存善念 阅读(358) 评论(0) 推荐(0)