<?php
header("Access-Control-Allow-Origin: *");
$con = mysqli_connect('localhost','root','0123456zp');
if(! $con )
{
die('连接失败: ' . mysqli_error($con));
}
mysqli_select_db($con,'xsmf');
$sql = "select * FROM user where name = '$_POST[name]' and pwd='$_POST[pwd]'";
$result = mysqli_query($con,$sql );
$rows=mysqli_num_rows($result);
if($rows){
session_start();
$_SESSION['name'] = $_POST[name];
$_SESSION['pwd'] = $_POST[pwd];
$_SESSION['wm']=$rows["wm"];
echo "<script>window.location.href='../update.php'</script>";
exit;
}else{
echo "
<script>
window.location.href='../login.php';
alert('用户名或密码错误');
</script>";
}
mysqli_close($con)
?>
create table user
(
id int auto_increment primary key,
name varchar(30) unique not null,
pwd varchar(30) not null,
wm varchear(30) not null
);
以上是后台的代码,和数据库代码,我想实现登录验证成功后 将对应的网名(netname) 传到主页面 怎么取到这个值呢 求指点 最好帮忙修改一下~ 谢谢
直接在你需要展示的位置,另外代码不安全。