广州网站设计公司推荐哪家,wordpress 部署报错,微分销商城,wordpress 评论优化该楼层疑似违规已被系统折叠 隐藏此楼查看此楼index.php#xff1a;登录页面用户名#xff1a;密码#xff1a;没有账号#xff1f;立即注册——————————————————————————doaction.php#xff1a;header(Content-type:text/html;charsetutf…该楼层疑似违规已被系统折叠 隐藏此楼查看此楼index.php登录页面用户名密码没有账号立即注册——————————————————————————doaction.phpheader(Content-type:text/html;charsetutf-8);$username $_POST[username];$password $_POST[password];if(empty($username) || empty($password)){echo ;}else{include conn.php;$sql SELECT username, password FROM user WHERE username$username password$password;$res $conn-query($sql);$no $res-num_rows;if(!$no){echo ;}else{echo ; //就是这里登录后跳转到首页后怎么让它不显示登录框了而直接显示登录后的用户名}}
