摘要: IE和Google、Firefox差异 阅读全文
posted @ 2015-11-23 14:38 loweringye 阅读(252) 评论(0) 推荐(0)
摘要: 1、select*fromtablewhere1orderbyid*1desc; 2、select*fromtablewhere1orderbyid+0desc;3、find_in_set() 阅读全文
posted @ 2015-11-23 14:37 loweringye 阅读(226) 评论(0) 推荐(0)