使用php提交表单后重定向不起作用

Question

您好，我正在创建登录/注册，数据库通信已经正常(数据get已按预期存储和加载)。我使用Adobe Muse设计登录页面，并使用表单小部件创建输入。在"login.html“页面上，我有以下表单：

<form class="form-grp clearfix mse_pre_init" id="widgetu63897" method="post" enctype="multipart/form-data" action="login_script.php">

  <div class="fld-grp clearfix grpelem" id="widgetu63910" data-required="true"><!-- none box -->
     <span class="fld-input NoWrap actAsDiv rounded-corners clearfix grpelem" id="u63913-4"><!-- content --><input class="wrapped-input" type="email" spellcheck="false" id="widgetu63910_input" name="email" tabindex="1"/><label class="wrapped-input fld-prompt" id="widgetu63910_prompt" for="widgetu63910_input"><span class="actAsPara">E-Mail or username</span></label></span>
  </div>

  <div class="fld-grp clearfix grpelem" id="widgetu63900" data-required="true" data-type="email"><!-- none box -->
    <span class="fld-input NoWrap actAsDiv rounded-corners clearfix grpelem" id="u63901-4"><!-- content --><input class="wrapped-input" type="password" spellcheck="false" id="widgetu63900_input" name="password" tabindex="2"/><label class="wrapped-input fld-prompt" id="widgetu63900_prompt" for="widgetu63900_input"><span class="actAsPara">Password</span></label></span>
  </div>

  <button class="submit-btn NoWrap rounded-corners clearfix grpelem" id="u63909-4" data-muse-uid="U63909" data-muse-type="txt_frame" type="submit" value="Login" tabindex="3"><!-- content -->
   <div style="margin-top:-12px;height:12px;">
    <p>Login</p>
   </div>
  </button>    
</form>

因此，为了测试login_script.php是否被执行，我让它向我自己发送了一封电子邮件，它起作用了。但是，如果我想从login_script.php重定向，它不起作用。我已经从login_script.php中删除了重定向的所有代码。

我试过用

<?php 
if ($_SERVER['REQUEST_METHOD'] == 'POST')
{
   echo "<script type='text/javascript'>window.location.href = 'index.html';
}
?>

以及

<?php 
if ($_SERVER['REQUEST_METHOD'] == 'POST')
{
   header('location:index.html');
}
?>

我不知道我还可以尝试解决这个问题

Answer 1

您好，如果问题仍然存在，请留言

<?php 
if ($_SERVER['REQUEST_METHOD'] == 'POST')
{
   header('Location:http://google.co.in');
}
?>

Answer 2

function redirect($url)
{
    if (strpos($url, '://') === false)
    {
        // Make URL absolute
        $url = (isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] !== 'off' ? 'https' : 'http') . '://' . $_SERVER['HTTP_HOST'] . '/' . $url;
    }

    if (headers_sent())
    {
        // Send the redirect statement via JavaScript.
        echo "<script>window.location.replace(\"$url\");</script>\n";
    }
    else
    {
        // Use the more efficient HTTP header for redirection.
        header('Location: ' . $url);
    }

    exit;
}

redirect('index.php');

另请参阅

• How do I redirect to another webpage?
• How to make a redirect in PHP?
• $_SERVER['REQUEST_METHOD'] does not exist

Answer 3

试着回声

if ($_SERVER['REQUEST_METHOD'] == 'POST')
{

如果它起作用了，那么试试这个。

header('Location: http://www.example.com/');