Question

我有一个HTML表单，可以选择上传文件我希望将该文件作为电子邮件地址的附件以及其余表单数据发送我正在使用PHP Mailer，我收到要发送的表单数据：如姓名，电话号码等

我无法将图像与其一起发送。我提供了目前为止的代码

<!DOCTYPE html>
<html>
<head>
<title>Form</title>
</head>

<body>

<form id='contactus' action='contact.php' enctype="multipart/form-data" method='post'>

<fieldset >
<legend>Contact us</legend>


<div class='container'>
  
    <label for='email' >Name*:</label><br/>
    <input type="text" id="name" name="name" required /><br>
    <label for='email' >Phone*:</label><br/>
    <input type="text" id="phone" name="phone" required /><br>
    <label for='email' >Email*:</label><br/>
    <input type='text' name='email' id='email' required/><br/>
 
    <label for='message' >Message:</label><br/>
    <textarea rows="10" cols="50" name='message' id='message'></textarea>
    <br>
    <!-- Name of input element determines name in $_FILES array -->
    Send this file: <input id="file" name="image" type="file" />
    <input type='submit' name='Submit' value='Submit' />
</div>

</fieldset>
</form>
    </body>
</html>

<?php
   if(isset($_FILES['image'])){
      $errors= array();
      $file_name = $_FILES['image']['name'];
      $file_size = $_FILES['image']['size'];
      $file_tmp = $_FILES['image']['tmp_name'];
      $file_type = $_FILES['image']['type'];
      $file_ext=strtolower(end(explode('.',$_FILES['image']['name'])));
      
      $expensions= array("jpeg","jpg","png","pdf");
      
      if(in_array($file_ext,$expensions)=== false){
         $errors[]="extension not allowed, please choose a PDF, JPEG or PNG file.";
      }
      
      if($file_size > 2097152) {
         $errors[]='File size must be excately 2 MB';
      }
      
      if(empty($errors)==true) {
         move_uploaded_file($file_tmp,"uploads/".$file_name); //The folder where you would like your file to be saved
         echo "Success";
      }else{
         print_r($errors);
      }
   }

// PHPMailer script below

$email = $_REQUEST['email'] ;
$name = $_REQUEST['name'] ;
$phone = $_REQUEST['phone'] ;
$message = $_REQUEST['message'] ;
require("phpmailer/PHPMailerAutoload.php");

$mail = new PHPMailer();

$mail->IsSMTP();

$mail->Host = "smtp.gmail.com";

$mail->SMTPAuth = true; 

$mail->Username = "yoursmtp@username.com"; // SMTP username
$mail->Password = "hidden"; // SMTP password
$mail->addAttachment("uploads/".$file_name);
$mail->From = $email;
$mail->SMTPSecure = 'tls'; 
$mail->Port = 587; //SMTP port
$mail->addAddress("your@email.com", "your name");
$mail->Subject = "You have an email from a website visitor!";
$mail->Body ="
Name: $name<br>
Email: $email<br>
Telephone: $phone<br><br><br>
Comments: $message";
$mail->AltBody = $message;

if(!$mail->Send())
{
echo "Message could not be sent. <p>";
echo "Mailer Error: " . $mail->ErrorInfo;
exit;
}

echo "<script>alert('Message has been sent')</script>";
?>

编辑：[已解决]我已将代码段中的代码更新为允许我使用PHPMailer将文件附加到电子邮件的工作代码。
在执行PHPMailer脚本之前，我使用This Tutorial帮助将文件上传到服务器。

Answer 1

致电时

move_uploaded_file($file_tmp,"uploads/".$file_name);

这将在uploads/目录中创建一个文件，其中包含在上传者计算机上命名的文件名。

然后您使用示例代码将附件添加到phpMailer，因此您基本上是在尝试附加不存在的文件。

这两行：

$mail->addAttachment('uploads/file.tar.gz');   // I took this from the phpmailer example on github but I'm not sure if I have it right.      
$mail->addAttachment('uploads/image.jpg', 'new.jpg');

应更改为：

$mail->addAttachment("uploads/".$file_name);

另请注意，如果您不想在上传和通过电子邮件发送附件后保存附件，则无需致电move_uploaded_file。如果是这种情况，只需使用AddAttachment作为文件参数调用$_FILES['image']['tmp_name']。

另外，在HTML表单中，您有

<input id="file" name="file" type="file" />

但在代码中将输入称为image。您应该将该输入的名称从file更改为image。

要仅附加图片而不保存，请取出move_uploaded_file代码并添加：

$file_tmp  = $_FILES['image']['tmp_name'];
$file_name = $_FILES['image']['name'];
//...
$mail->AddAttachment($file_tmp, $file_name);

Answer 2

$mail->addAttachment("uploads/".$file_name);

在php mailer发送函数之前只需使用以上代码

PHPMailer

2 个答案: