将附件添加到电子邮件表单：集成PHPmailer以处理附件

Question

以下是我的PHP脚本，它处理来自HTML表单的输入。该脚本很好用，但经过尝试和尝试后，我无法获得简单的旧PHP代码来处理表单中的附件。

在阅读了几天并测试不同的代码后，每个人都建议使用预先制作的应用程序来简化附件。 （我选的PHPMailer。）

我试图得到它的工作，但我能看到的是静态文件的例子：

从PHPMailer的自述例子：

$邮件 - > AddAttachment（ “C：\ TEMP \ JS-bak.sql”）; //添加附件

$ mail-> AddAttachment（“c：/temp/11-10-00.zip”）;

我的问题是，它有可能使用HTML文件中的“文件”选择器附加文件？ 如果是这样，我可以将PHPmailer附件代码集成到我的生产脚本中，而无需重新编码整个文件？

我需要从我的表单附加哪些代码？

我当前的脚本：

<?php 

require("phpmailer.inc.php"); 
$email = new phpmailer; 
$uploaddir = 'uploads/'; 
$uploadfile = $uploaddir . basename($_FILES['userfile']['name']); 

if (move_uploaded_file($_FILES['userfile']['tmp_name'], $uploadfile)) { 
    $email->AddAttachment($uploadfile); 
} else { 
    echo "File failed to attach. Maximum size of 5mb\n";  
} 

if(isset($_POST['email'])) { 

    // EDIT THE 2 LINES BELOW AS REQUIRED 
    $email_to = "example@abc.com"; 
    $email_subject = "IT Request (Support)"; //Email Subject 


    function died($error) { 
     // your error code can go here 
     echo "We are very sorry, but there were error(s) found with the form you submitted. "; 
     echo "These errors appear below.<br /><br />"; 
     echo $error."<br /><br />"; 
     echo "Please go back and fix these errors.<br /><br />"; 
     die(); 
    } 

    // validation: expected data already exists 
    if(!isset($_POST['name']) || 
    !isset($_POST['datereg']) || 
    !isset($_POST['message']) || 
    !isset($_POST['email'])) { 
     died('We are sorry, but there appears to be a problem with the form you submitted.');  
    } 

    $name = $_POST['name'];     //Required 
    $request_date = $_POST['datereg'];  //Required 
    $email_address = $_POST['email'];  //Required 
    $message = $_POST['message'];   //Not required 
    $error_message = "";  
    $email_exp = '/^[A-Za-z0-9._%-]+@[A-Za-z0-9.-]+\.[A-Za-z]{2,4}$/'; 
    if(!preg_match($email_exp,$email_address)) { 
     $error_message .= 'The Email Address you entered does not appear to be valid.<br />'; 
    } 
    $string_exp = "/^[\$A-Za-z0-9._%-]/"; 
    if(!preg_match($string_exp,$name)) { 
     $error_message .= 'The Name you entered does not appear to be valid.<br />'; 
    } 
    if(!preg_match($string_exp,$request_date)) { 
     $error_message .= 'The Request Date you entered does not appear to be valid.<br />'; 
    } 
    if(!preg_match($string_exp,$message)) { 
     $error_message .= 'You must list a description in order to submit the form.<br />'; 
    }  
    if(strlen($error_message) > 0) { 
     died($error_message); 
    } 
    $email_message = "---IT Request Form Content---\n\n"; 

    function clean_string($string) { 
     $bad = array("content-type","bcc:","to:","cc:","href"); 
     return str_replace($bad,"",$string); 
    } 

    //These fields are required per validation so they don't need to be tested. 
    $email_message .= "Name: ".clean_string($name)."\n"; 
    $email_message .= "Email: ".clean_string($email_address)."\n"; 
    $email_message .= "Date of Request: ".clean_string($request_date)."\n"; 
    $email_message .= "Description: ".clean_string($message)."\n"; 

    // create email headers 
    $headers = 'From: '.$email_address."\r\n". 
    'Reply-To: '.$email_address."\r\n" . 
    'X-Mailer: PHP/' . phpversion(); 
    @mail($email_to, $email_subject, $email_message, $headers); 
?> 

    <!-- include your own success html here --> 

    Thank you for submitting an IT Support Request. Your information will be reviewed as soon as possible. 
    <META HTTP-EQUIV="refresh" CONTENT="2;URL=http://getsupport/index.html"> 

<?php 
} 
?> 

Answer 1

你会找到路径到临时文件，并在$_FILES变量的文件的名称。看看the documentation。