注册页面 error_reporting(0);
//不让PHP报告有错语发生。如果不关闭好有类似这的错语 Warning: preg_match() 关闭就不出现了
session_start();
header("Cache-control: private");
$conn = @ mysql_connect("localhost","root","")or die("数据库连接错误");
mysql_select_db("bbs",$conn);
mysql_query("set names utf8");
if($_POST['submit'])
{
$username = $_POST["username"];
$sql="select userName from user_info where userName='$username'";
// echo $sql;
$query=mysql_query($sql);
$rows = mysql_num_rows($query);
if($rows > 0){
echo "";
}else{
$user_in = "insert into user_info (username,pass,sex,qq,email,img) values ('$_POST[username]',md5('$_POST[pass]'),'$_POST[sex]','$_POST[qq]','$_POST[email]','$_POST[img_select]')";
//echo $user_in;
mysql_query($user_in);
echo "";
}
//javascript:history.go(-1)
}
?>