Question

在我的离线开发服务器上，我有以下代码：

<?php //submit_build.php

include_once 'header.php';
require_once 'login_users.php';
include_once 'functions.php';

if(empty($_SESSION['username']))
die ("You must be logged in to use this page");

$choice = $_GET['choice'];

$db_server = mysql_connect($db_hostname, $db_username, $db_password);

mysql_select_db($db_database)
    or die("Unable to select database: " . mysql_error());


if (isset($_POST['buildname']) &&
    isset($_POST['weapon']) &&
    isset($_POST['mod1']) &&
    isset($_POST['description']) &&
    isset($_POST['category']) &&
    isset($_POST['hidden']) &&
    isset($_POST['password']))
{
$buildname = clean(sanitizeString($_POST['buildname']));
$buildurl = urlencode($buildname);
$section = $choice;
$weapon =   sanitizeString($_POST['weapon']);
$modcap = sanitizeString($_POST['modcap']);
$mod1 =     sanitizeString($_POST['mod1']);
$mod2 =     sanitizeString($_POST['mod2']);
$mod3 =     sanitizeString($_POST['mod3']);
$mod4 =     sanitizeString($_POST['mod4']);
$mod5 =     sanitizeString($_POST['mod5']);
$mod6 =     sanitizeString($_POST['mod6']);
$mod7 =     sanitizeString($_POST['mod7']);
$mod8 =     sanitizeString($_POST['mod8']);
$polarity1 =    sanitizeString($_POST['polarity1']);
$polarity2 =    sanitizeString($_POST['polarity2']);
$polarity3 =    sanitizeString($_POST['polarity3']);
$polarity4 =    sanitizeString($_POST['polarity4']);
$polarity5 =    sanitizeString($_POST['polarity5']);
$polarity6 =    sanitizeString($_POST['polarity6']);
$polarity7 =    sanitizeString($_POST['polarity7']);
$polarity8 =    sanitizeString($_POST['polarity8']);
$description =  sanitizeString($_POST['description']);
$category =     sanitizeString($_POST['category']);
$hidden =       sanitizeString($_POST['hidden']);
$pw_check =     sanitizeString($_POST['password']);

$pw_check = md5($pw_check);
if ($pw_check == ($_SESSION['password']))
{
$add_build = "INSERT INTO weapons VALUES(NULL,'$username', '$buildname', '$section', '$weapon', '$modcap', '$mod1', '$mod2', '$mod3', '$mod4', '$mod5', '$mod6', '$mod7', '$mod8', '$polarity1', '$polarity2', '$polarity3', '$polarity4', '$polarity5', '$polarity6', '$polarity7', '$polarity8', '$category', '$hidden', '$description', NULL, '{$_SESSION['ipaddress']}', '$buildurl')";
mysql_query($add_build);
header("Location: account.php");
}
else{
die("Incorrect password.");


}
}

稍后会在文档中添加更多PHP和HTML。

注意文件header.php包含HTML。

我的代码完全脱机工作。我可以点击提交，我将被重定向到account.php。

但是，只要我将文件上传到远程服务器，代码仍然可以完美运行，但重定向不会。它不是重定向，而是让我回到同一页面。然而，输入的数据会被提交给MySQL，因此只是重定向不起作用。

有人能告诉我怎么会得到这个

标题（位置：account.php）;

上班？我应该把它放在哪里？或者我应该在哪里移动

include_once'head.php';

让它起作用？

非常感谢！

编辑：

这是我的authenticate.php文件..直到html开始的地方。也许你可以在这里看到一个问题。

<?php // authenticate.php
include_once 'functions.php';
require_once 'login_users.php';

$db_server = mysql_connect($db_hostname, $db_username, $db_password);
if (!$db_server) die("Unable to connect to database:" . mysql_error());
mysql_select_db($db_database)
    or die("Unable to find database:" . mysql_error());

if (!empty($_POST['username']) &&
    (!empty($_POST['pw_temp'])))
{
    $username = sanitizeString($_POST['username']);
    $pw_temp = sanitizeString($_POST['pw_temp']);
    $pw_temp = md5($pw_temp);
    $query = "SELECT username,password FROM users WHERE username='$username' AND password='$pw_temp'";
    if (mysql_num_rows(mysql_query($query)) == 0)
    {
    die("Wrong info");
    }
    else
    {
            session_start();
            $_SESSION['username'] = $username;
            $_SESSION['password'] = $pw_temp;
            $_SESSION['ipaddress'] = $_SERVER['REMOTE_ADDR'];
            header('Location: index.php');
            exit;
     }      
}else{
include_once 'header.php';


echo <<<_END

<html xmlns="http://www.w3.org/1999/xhtml">

Answer 1

exit;之后header()的好主意，否则您的代码将在当前脚本中继续。这可能意味着它会再次发送自己。因此，您可能正在运行account.php，但此页面正在发送并覆盖account.php，使其看起来没有account.php正在运行。

重定向是否脱机但不在线？

1 个答案: