使用PHPMailer文件附件

2023-02-18 07:59:36

我有一个HTML表单,可以选择上传文件.
然后,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.

我无法将图像随之发送.我提供了迄今为止的代码

<!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：[求助]我已将代码段中的代码更新为工作代码,允许我将文件附加到PHPMailer的电子邮件中.
在执行PHPMailer脚本之前,我使用This Tutorial来帮助将文件上传到服务器.

解决方法:

你打电话时

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.

然后你使用示例代码将附件添加到phpMailer,所以你基本上试图附加不存在的文件.

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后保存附件,则无需调用move_uploaded_file.如果是这种情况,只需使用$_FILES [‘image’] [‘tmp_name’]作为文件参数调用AddAttachment.

此外,在您的HTML表单中,您有

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

但是在代码中将输入称为图像.您应该将该输入的名称从文件更改为图像.

要仅附加图像而不保存它,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);

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