php编码错误未返回主页 - php coding error not returning to main page

php coding error not returning to main page

本文关键字：返回回主页错误编码 php | 更新日期: 2023-09-27

我是Php的新手，所以请温柔一点。

我写了一个网站，并添加了一个订阅时事通讯部分。用户在按下提交之前添加他们的姓名和电子邮件地址。我收到了电子邮件，所以大部分都在工作，但表格不会让我回到网站的主页。有人能指出我哪里错了吗？

提前感谢

网站上的代码是：

<form name="frmcontact" id="frmcontact" action="php/contact.php" method="post">
      <input id="name" name="name" type="text" value="Name"
      onblur="this.value=(this.value=='') ? 'Name' : this.value;"              onfocus="this.value=(this.value=='Name') ? '' : this.value;" />
 <input id="email" name="email" type="text" value="Email" 
 onblur="this.value=(this.value=='') ? 'Email' : this.value;" onfocus="this.value=(this.value=='Email') ? '' : this.value;" />
<input name="submit" id="send" type="submit" value="Message" />
</form>

The code in contact.php is:
<?php session_start();
if(!$_POST) exit;
    $address = 'email@emailaddress.com';
    $email_subject ="Add me to the mailing list";
    $email    = $_REQUEST['email'];
    $name     = $_REQUEST['name'];
    $subject  = "Please add me to the mailing list ";
        if(get_magic_quotes_gpc()) { $comment = stripslashes($comment); }

         $e_subject = 'You''ve been contacted by ' . $name . '.';
         $msg  = "You have been contacted by $name with regards to $subject.'r'n'n";
         $msg .= "$message'r'n'n";
         $msg .= "You can contact $name via email, $email.'r'n'n";
         $msg .= "-------------------------------------------------------------------------------------------'r'n";
        if(@mail($address, $subject, $msg, "From: $email'r'nReturn-Path: $email'r'n"))
        {echo "<p class='ajax_success'>Thanks for Contact Us.</p>"; }
         else
         {echo "<p class='ajax_failure'>Sorry, Try again Later.</p>"; }
    header('Location:http://www.websiteaddress/homepage.html');
?>

删除header之前的所有输出使用header之后的exit，并考虑在下方标记空格

                 v
header('Location: http://www.websiteaddress/homepage.html');
exit;

使用正确的目录路径

if(isset($_POST['submit'])){
   $address = 'email@emailaddress.com';
    $email_subject ="Add me to the mailing list";
    $email    = $_REQUEST['email'];
    $name     = $_REQUEST['name'];
    $subject  = "Please add me to the mailing list ";
        if(get_magic_quotes_gpc()) { $comment = stripslashes($comment); }

         $e_subject = 'You''ve been contacted by ' . $name . '.';
         $msg  = "You have been contacted by $name with regards to $subject.'r'n'n";
         $msg .= "$message'r'n'n";
         $msg .= "You can contact $name via email, $email.'r'n'n";
         $msg .= "-------------------------------------------------------------------------------------------'r'n";
        if(@mail($address, $subject, $msg, "From: $email'r'nReturn-Path: $email'r'n"))
        {echo "<p class='ajax_success'>Thanks for Contact Us.</p>"; }
         else
         {echo "<p class='ajax_failure'>Sorry, Try again Later.</p>"; }
            header('Location: homepage.html');
}

在使用header（）之前不能输出任何内容

HTTP标头应在服务器的任何输出之前发送。如果你以前有输出，服务器会输出一个警告，比如"标头已经发送"

<?php
 ob_start();
  echo "redirecting now ....";
  header('Location: http://www.websiteaddress/homepage.html');
  exit();
 ob_end_flush();
?>