Question

我正在创建一个管理员必须登录的IMS然后将网页重定向到主页面，但它不会继续循环，无限循环，错误说localhost有太多的重定向..

这是我的索引代码：

<?php
session_start();
if(!empty($_SESSION['KEY']))
{
header("location: datagrid_customer_info.php");

}
if(isset($_SESSION['blocked']))
{
header("location: blocked.php");
}
?>

这是我的登录页面代码：“我没有包含html代码”

<?php
session_start();
if(!isset($_SESSION['KEY']))
{
header("location:datagrid_customer_info.php");
}
?>
<?php 
if(isset($_POST['btnLogin'])){
    require("_config.php");

    $txtEmail = $_POST['txtEmail'];
    $txtPassword = $_POST['txtPassword'];

    $STH = $DBH->prepare("SELECT * FROM adm_login_info WHERE   
    cEmail=:txtEmail AND cPassword=:txtPassword");   
    $STH->bindparam(":txtEmail",$txtEmail);
    $STH->bindparam(":txtPassword",$txtPassword);
    $STH->execute();
    $ROW = $STH->fetch(PDO::FETCH_ASSOC);
    $CTR = $STH->rowCount();
        if($CTR==1){
            $_SESSION['idLogin'] = $ROW['idLogin'];
            $_SESSION['KEY'] = 1;

            $STH = $DBH->prepare("UPDATE adm_login_info SET cLock=0, 
            cLastLogin = DATE_FORMAT(NOW(),'%Y-%m-%d %H:%i:%s') WHERE 
            idLogin=:idLogin");
            $STH->bindparam(":idLogin",$ROW['idLogin']);
            $STH->execute();

            echo "<script type='text/javascript'>";
            echo "alert('Welcome to Inventory Management System');";
            echo "window.location.href='datagrid_customer_info.php';";
            echo "</script>";
        }else{
            echo "<script type='text/javascript'>";
            echo "alert('Login Error!');";
            echo "window.location.href='login.php';";
            echo "alert('INVALID USERNAME OR PASSWORD!!!!!');";
            echo "</script>";
        }   
}
?>

这是主页面代码：“我也没有包含html，只有php代码”

<?php
session_start();
if(empty($_SESSION['KEY']))
{
header('location: login.php');
}
?>
<?php
require_once("_config.php");
if(isset($_REQUEST['del_id']))
{

 $STH=$DBH->prepare("DELETE FROM inv_customer_info WHERE idCustomer=:id");
 $STH->bindparam(":id",$_REQUEST['del_id']);
 $STH->execute();
 header("Location: datagrid_customer_info.php");
}
?>

PHP网页重定向。本地主机

0 个答案: