201411 月10
Mysql:截取字符串
SELECT SUBSTRING_INDEX(SUBSTRING(url,LOCATE(“sn=”,url)+3),’&’,1),url FROM wx_kw_url_1111
本文地址:https://wizzer.cn/archives/3057 , 转载请保留.
SELECT SUBSTRING_INDEX(SUBSTRING(url,LOCATE(“sn=”,url)+3),’&’,1),url FROM wx_kw_url_1111
本文地址:https://wizzer.cn/archives/3057 , 转载请保留.