update table set user=concat(user,$user) where xx=xxx;
http://www.bkjia.com/PHPjc/320805.htmlwww.bkjia.comtruehttp://www.bkjia.com/PHPjc/320805.htmlTechArticle 代码如下:update table set user=concat(user,$user) where xx=xxx;...
在mysql数据库原有字段后增加新内容_PHP教程
代码如下:
update table set user=concat(user,$user) where xx=xxx;
update table set user=concat(user,$user) where xx=xxx;