<?php header("Content-type:text/html;charset=utf-8"); //设置编码 $servername = "localhost"; $username = "root"; $password =
2018-02-27回答次数:4访问次数:1813
数据库执行这条语句时出现错误:insert into liuyan (title,content,id) values ('$title','$content','$_SESSION[id]');错误:#1366 - Incorrect integer value: '$_SESSION[id]' for column 'id
2019-05-01回答次数:1访问次数:409