标签:user code http 函数实现 mysq 查询 like png https
https://blog.csdn.net/wqzbxh/article/details/84649485
SELECT concat(host,uri),ua FROM httpdataco WHERE uri LIKE ‘%BaiduApp_signed%‘;
要点是concat这个函数实现拼接
实现特殊字符串进行连接用concat_ws:
select CONCAT_WS("我是分隔符",username,passwd) as result FROM userdata ;
标签:user code http 函数实现 mysq 查询 like png https
原文地址:https://www.cnblogs.com/faberbeta/p/13921448.html