【发布时间】:2016-04-16 19:14:27
【问题描述】:
我有一个名为“logerr”的会话变量,如果该变量等于 0 用户尚未登录或登录正常...但如果未找到用户/pswd .. 变量更改为 1 并且主页显示“登录错误 像这样 index.php
<?php
session_start();
if(isset($_SESSION['openclose']) && $_SESSION['openclose']=='1') {
header("location:index2.php");
exit();
}
?>
<?php
if(isset($_SESSION['logerr'])) {
$errlog=$_SESSION['logerr'];
} else {
$errlog=0;
}
?>
bla
bla
<?php
if($errlog==1) {
?>
<h5 class="redfont">Error de Login!!</h5>
<?php
}
?>
<h2>write user & pswd</h2>
<form id="form1" name="form1" method="post" action="f1.php">
废话 呵呵
f1.php
ob_start();
bla
bla
if($count==1){ <-- means if the user or paswd was found
session_start();
$_SESSION['logerr']=0;
$_SESSION['openclose'] = '1';
bla
bla
header("location:index2.php");
exit();
} else {
$_SESSION['logerr']=1;
header("location:index.php");
exit();
}
?>
问题是登录错误短语永远不会出现,并且错误变量始终为零..
【问题讨论】: