使用TCPDF发送电子邮件附件

时间：2011-07-14 07:00:10

标签： php tcpdf

PHP 我有一个简单的课程申请表，填写完成后，会向申请人发送一封电子邮件，并附上他选择作为pdf附件的课程的费用报价。

我正在使用TCPDF并使用会话变量将数据从表单传递到库。内容采用html格式。

生成PDF并根据需要作为附件发送。问题是它是空白的。只有页眉和页脚在文档中。在linux中尤其如此。在Windows中，pdf文档在下载时按预期生成。但是，在下载文档之前单击“视图”时，只显示页眉和页脚。

这是我的代码。请有人帮忙。谢谢。

<?php
session_start();
require_once('../config/lang/eng.php');
require_once('../tcpdf.php');

// create new PDF document
$pdf = new TCPDF(PDF_PAGE_ORIENTATION, PDF_UNIT, PDF_PAGE_FORMAT, true, 'UTF-8', false);

// set document information
$pdf->SetCreator(PDF_CREATOR);
$pdf->SetAuthor('Josiah Njuki');
$pdf->SetTitle('Quotation Request');
$pdf->SetSubject('TCPDF Tutorial');
$pdf->SetKeywords('TCPDF, PDF, example, test, guide');

// set default header data
$pdf->SetHeaderData(PDF_HEADER_LOGO, PDF_HEADER_LOGO_WIDTH, '', PDF_HEADER_STRING);

// set header and footer fonts
$pdf->setHeaderFont(Array(PDF_FONT_NAME_MAIN, '', PDF_FONT_SIZE_MAIN));
$pdf->setFooterFont(Array(PDF_FONT_NAME_DATA, '', PDF_FONT_SIZE_DATA));

// set default monospaced font
$pdf->SetDefaultMonospacedFont(PDF_FONT_MONOSPACED);

//set margins
$pdf->SetMargins(PDF_MARGIN_LEFT, PDF_MARGIN_TOP, PDF_MARGIN_RIGHT);
$pdf->SetHeaderMargin(PDF_MARGIN_HEADER);
$pdf->SetFooterMargin(PDF_MARGIN_FOOTER);

//set auto page breaks
$pdf->SetAutoPageBreak(TRUE, PDF_MARGIN_BOTTOM);

//set image scale factor
$pdf->setImageScale(PDF_IMAGE_SCALE_RATIO);

//set some language-dependent strings
$pdf->setLanguageArray($l);

// ---------------------------------------------------------

// set default font subsetting mode
$pdf->setFontSubsetting(true);

// Set font
// dejavusans is a UTF-8 Unicode font, if you only need to
// print standard ASCII chars, you can use core fonts like
// helvetica or times to reduce file size.
$pdf->SetFont('dejavusans', '', 14, '', true);

// Add a page
// This method has several options, check the source code documentation for more information.
$pdf->AddPage();

// Set some content to print
$html = '<span style="font-size:7pt;">' . $_SESSION['content'] . '</span>';
$html .= <<<EOD
EOD;

// Print text using writeHTMLCell()
$pdf->writeHTMLCell($w=0, $h=0, $x='', $y='', $html, $border=0, $ln=1, $fill=0, $reseth=true, $align='', $autopadding=true);

// ---------------------------------------------------------

// Close and output PDF document
// This method has several options, check the source code documentation for more information.
//$pdf->Output('example_001.pdf', 'I');
$doc = $pdf->Output('quotation.pdf', 'S');

//define the receiver of the email
$name = "Name goes here";
$email = "jnjuki103@gmail.com";

$to = "$name <{$_SESSION['email']}>";

$from = "John-Smith ";

$subject = "Here is your attachment";

$fileatt = $pdf->Output('quotation.pdf', 'S');
//$fileatt = "./test.pdf";

$fileatttype = "application/pdf";

$fileattname = "newname.pdf";

$headers = "From: $from";

$file = fopen($fileatt, 'rb');

$data = fread($file, filesize($fileatt));

fclose($file);

$semi_rand = md5(time());

$mime_boundary = "==Multipart_Boundary_x{$semi_rand}x";

$headers .= "\nMIME-Version: 1.0\n" .
    "Content-Type: multipart/mixed;\n" .
    " boundary=\"{$mime_boundary}\"";

$message = "This is a multi-part message in MIME format.\n\n" .
    "-{$mime_boundary}\n" .
    "Content-Type: text/plain; charset=\"iso-8859-1\n" .
    "Content-Transfer-Encoding: 7bit\n\n" .
    $message .= "\n\n";

$data = chunk_split(base64_encode($data));

$message .= "–{$mime_boundary}\n" .
    "Content-Type: {$fileatttype};\n" .
    " name=\"{$fileattname}\"\n" .
    "Content-Disposition: attachment;\n" .
    " filename=\"{$fileattname}\"\n" .
    "Content-Transfer-Encoding: base64\n\n" .
    $data . "\n\n" .
    "-{$mime_boundary}-\n";

if (mail($to, $subject, $message, $headers)) {
    echo "The email was sent.";
} else {
    echo "There was an error sending the mail.";
}
//============================================================+
// END OF FILE
//============================================================+

9 个答案:

答案 0 :(得分：8)

1.你可以使用：

$fileatt = $pdf->Output('quotation.pdf', 'E');

选项E：将文档作为base64 mime多部分电子邮件附件（RFC 2045）返回，我发现此信息：tcpdf documentation

之后你只需要这样做：

$data = chunk_split($fileatt);

并且您的文件已准备好附加到邮件，无需使用文件。只需保留标题和其他设置即可完成工作。

或

2.您可以使用F将其保存在服务器上，然后获取如下数据：

$filename = location_on_server."quotation.pdf";

$fileatt = $pdf->Output($filename, 'F');

$data = chunk_split( base64_encode(file_get_contents($filename)) );

答案 1 :(得分：6)

Output($name='yourfilename.pdf', $dest='E')

E是您遇到的问题的解决方案。这是$ dest字符串（Destination发送文档的位置）的可能值的最新内容：

  • I：将文件内联发送到浏览器（默认）。
  • D：发送到浏览器并强制下载名称名称的文件。
  • F：保存到名称以名称命名的本地服务器文件。
  • S：将文档作为字符串返回（名称被忽略）。
  • FI：相当于F + I选项
  • FD：相当于F + D选项
  • E：将文档作为base64 mime多部分电子邮件附件（RFC 2045）返回

答案 2 :(得分：6)

我尝试了很多选择。有效的是当我使用tcpdf输出设置“F”设置保存到文件夹时。包含phpmailer文件并使用下面的代码。

$pdf->Output("folder/filename.pdf", "F"); //save the pdf to a folder setting `F`
require_once('phpmailer/class.phpmailer.php'); //where your phpmailer folder is
$mail = new PHPMailer();                    
$mail->From = "email.com";
$mail->FromName = "Your name";
$mail->AddAddress("email@yahoo.com");
$mail->AddReplyTo("email@gmail.com", "Your name");               
$mail->AddAttachment("folder/filename.pdf");      
// attach pdf that was saved in a folder
$mail->Subject = "Email Subject";                  
$mail->Body = "Email Body";
if(!$mail->Send())
{
   echo "Message could not be sent. <p>";
   echo "Mailer Error: " . $mail->ErrorInfo;
}
else
{
   echo "Message sent";
} //`the end`

答案 3 :(得分：2)

First generate the PDF using tcpdf library.Here is the example for generate PDF:

<?php
    ini_set("display_errors", 1);

    require_once('./TCPDF/tcpdf.php');

    class MYPDF extends TCPDF {
        public function Footer() {
            $this->SetY(-15);
            $this->SetFont('helvetica', 'I', 8);
            $this->Cell(0, 0, 'Product Company - Spider india, Phone : +91 9940179997, TIC : New No.7, Old No.147,Mount Road, Little Mount,Saidapet, Chennai, Tamilnadu,Pin - 600015, India.', 0, 0, 'C');
            $this->Ln();
            $this->Cell(0,0,'www.spiderindia.com - TEL : +91-44-42305023, 42305337  - E : marketing@spiderindia.com', 0, false, 'C', 0, '', 0, false, 'T', 'M');
            $this->Cell(0, 10, 'Page '.$this->getAliasNumPage().'/'.$this->getAliasNbPages(), 0, false, 'C', 0, '', 0, false, 'T', 'M');
        }    
    }

    $pdf = new MYPDF(PDF_PAGE_ORIENTATION, PDF_UNIT, PDF_PAGE_FORMAT, true, 'UTF-8', false);
    $pdf->SetCreator(PDF_CREATOR);
    $pdf->SetAuthor('Manikandan');
    $pdf->SetTitle('Quote');
    $pdf->SetSubject('Quote');
    $pdf->SetKeywords('PDF, Quote');

    $pdf->SetDefaultMonospacedFont(PDF_FONT_MONOSPACED);
    $pdf->SetFooterMargin(PDF_MARGIN_FOOTER);
    $pdf->SetAutoPageBreak(TRUE, PDF_MARGIN_BOTTOM);
    $pdf->setImageScale(PDF_IMAGE_SCALE_RATIO);

    $pdf->SetFont('times', '', 15); 

    $pdf->AddPage();

    // create some HTML content
    $now = date("j F, Y");
    $company_name = 'ABC test company';

    $user_name = 'Mr. Manikandan';
    $invoice_ref_id = '2013/12/03';


    $html = '';
    $html .= '<table style="padding-top:25px;">
                <tr>
                    <td colspan="2" align="left"><h4>Kannama & CO</h4></td>
                    <td colspan="2" align="right"><h1 style="color:#6C8BB5;">Quote</h1></td>
                </tr>

                <tr>
                    <td colspan="2" align="left"><table><tr><td>'.$user_name.'</td></tr><tr><td>Mob NO : 9791564278</td></tr></table></td>
                    <td colspan="2" align="right"><table border="1" align="center"><tr><td>Date</td><td>'.$now.'</td></tr><tr><td>Quote</td><td>#0041</td></tr></table></td>
                </tr>

                <tr>
                    <td colspan="2" align="left"><table><tr><td style="background-color: #2B7DB9;color:white;width:75%;">Customer</td></tr><tr><td>Dear senthil kumar,</td></tr><tr><td>39,Jawahar sangam street,Chockalingapuram,Aruppukottai.</td></tr><tr><td><b>Mob no : </b> 9791564821</td></tr></table></td>
                </tr>


             </table>';

    $html .= '<br><br>
              <table border="1" cellpadding="5">
                <tr style="background-color: #2B7DB9;color:white;">
                    <td colspan="4">Quote # Quote 001</td>            
                </tr>
                <tr>
                    <td><b>Product</b></td>
                    <td><b>Quantity</b></td>
                    <td><b>Subtotal</b></td>
                    <td align="right"><b>Amount (Rs.)</b></td>
                </tr>
                <tr style="background-color: #C1E1F8;">
                    <td>Product 1</td>
                    <td>30</td>
                    <td>10</td>
                    <td align="right">300</td>
                </tr>
                <tr>
                    <td>Product 3</td>
                    <td>15</td>
                    <td>3</td>
                    <td align="right">75</td>
                </tr>
                <tr style="background-color: #C0E1F8;">
                    <td>Product 2</td>
                    <td>15</td>
                    <td>3</td>
                    <td align="right">75</td>
                </tr>
                <tr>
                    <td colspan="3" align="right"><b>Sub Total:</b></td>
                    <td align="right"><b> 375</b></td>
                </tr>
                <tr>
                    <td colspan="3" align="right"><b>GST:</b></td>
                    <td align="right"><b> 5</b></td>
                </tr>
                <tr>
                    <td colspan="3" align="right"><b>CGST:</b></td>
                    <td align="right"><b> 10</b></td>
                </tr>
                <tr>
                    <td colspan="3" align="right"><b>Delivery:</b></td>
                    <td align="right"><b> 100</b></td>
                </tr>
                <tr>
                    <td colspan="3" align="right"><b>Total:</b></td>
                    <td align="right"><b> 1000</b></td>
                </tr>
             </table>';

    $html = str_replace('{now}',$now, $html);
    $html = str_replace('{company_name}',$company_name, $html);
    $html = str_replace('{user_name}',$user_name, $html);
    $html = str_replace('{invoice_ref_id}',$invoice_ref_id, $html);

    $pdf->writeHTML($html, true, false, true, false, '');

    $pdf->lastPage();

    $fileName = time() . '.pdf';
    ob_clean();
    $pdf->Output(FCPATH . 'files/' . $fileName, 'F');

    if (file_exists(FCPATH . 'files/' . $fileName)) {
        if (!empty($data->email)) {
            $status = $this->sendReceiptEmail($fileName, $data->email);
            return $status;   
        } else {
            return false;
        }
    } else {
        return false;
    }

    Use PHP Mailer library to send email. Here is the example to send mail with attachment.

    function sendReceiptEmail($fileName, $mailto)
    {
        $file = FCPATH . 'files/' . $fileName;
        date_default_timezone_set('Asia/Kolkata');

        require __DIR__.'/../libraries/phpmailer/PHPMailerAutoload.php';

        $mail = new PHPMailer;

        $mail->SMTPDebug = 0;
        $mail->Debugoutput = 'html';
        $mail->IsSMTP();
        $mail->Host = "xxx.xxx.com";
        $mail->Port = 587;
        $mail->SMTPAuth = true;
        $mail->Username = "info@xxx.com";
        $mail->Password = "xxxxx";
        $mail->setFrom('info@xxx.com', 'Company Quote');
        $mail->addReplyTo('info@xxx.com');
        $mail->addAddress($mailto);
        $mail->Subject = 'Quote';
        $mail->Body = 'Here we attached quote detail.Please find the attachment.';

        $mail->addAttachment($file);

        //send the message, check for errors
        if (!$mail->send()) {
            return false;
        } else {
            $file = FCPATH . 'files/' . $fileName;
            if (file_exists($file)) {
                unlink($file);
            }
            return true;
        }
    }

答案 4 :(得分：1)

由于使用'S'或'E'正式记录的方法为我返回null，我继续使用经过试验和测试的输出缓冲技巧，例如：

protected function PDF_string($pdf, $base64 = false) {
    ob_start();
    $pdf->Output('file.pdf', 'I');
    $pdf_data = ob_get_contents();
    ob_end_clean();

    return ($base64) ? base64_encode($pdf_data) : $pdf_data;
}

答案 5 :(得分：0)

按照我的方式做更多的工作但是我想给用户输出选项D：发送到浏览器并强制下载名称给出的名称的文件或立即保存为PDF文件准备好编辑。

Example_054.php。

然后我用TCPDF和DOMPDF创建了一个相同的表单。

表单提交后，表单将调用我的提交脚本，提交脚本将访问填充的值，然后填充我的相同DOMPDF文档。然后我用我的新polulated值保存我的DOMPDF文档。保存的DOMPDF文件现在可以通过PHPMailer通过电子邮件发送，作为完全填充的PDF文件电子邮件附件。

通过TCPDF本身可能有一种更简单的方法，但这完全满足了我的要求。我必须同时学习DOMPDF以及TCPDF。

答案 6 :(得分：0)

作为我上一篇文章的修正案，仅当用户选择从浏览器访问PDF文件时，此选项才适用，输出选项D：Example_054.php。我没有看到任何其他方式的电子邮件作为在浏览器上创建的PDF并将其作为实际的PDF文件电子邮件附件发送，而无需使用DOMPDF重新创建PDF并保存已填充的PDF，以便可以将其作为电子邮件附件发送。如果用户在填充之前选择保存PDF，则这不是问题，因为随后将存在用于附件的填充文件。如果有更简单的方法来处理这种情况，请告诉我!!

答案 7 :(得分：0)

使用CodeIgniter和TCPDF，这对我有用。

  1. 步骤1：将文档保存在服务器中。

  2. 第2步：获取文件路径并将文件路径发送到发送电子邮件的函数。

    <?php

function GenerateQuotation(){
    session_start();

    require_once('../config/lang/eng.php');

    require_once('../tcpdf.php');

    // create new PDF document

    $pdf = new TCPDF(PDF_PAGE_ORIENTATION, PDF_UNIT, PDF_PAGE_FORMAT, true, 'UTF-8', false);

    // set document information

    $pdf->SetCreator(PDF_CREATOR);

    $pdf->SetAuthor('Name of Author');

    $pdf->SetTitle('Quotation Request');

    $pdf->SetSubject('TCPDF Tutorial');

    $pdf->SetKeywords('TCPDF, PDF, example, test, guide');

    $pdf->SetHeaderData(PDF_HEADER_LOGO, PDF_HEADER_LOGO_WIDTH, '', PDF_HEADER_STRING);

    $pdf->setHeaderFont(Array(PDF_FONT_NAME_MAIN, '', PDF_FONT_SIZE_MAIN));
    $pdf->setFooterFont(Array(PDF_FONT_NAME_DATA, '', PDF_FONT_SIZE_DATA));

    $pdf->SetDefaultMonospacedFont(PDF_FONT_MONOSPACED);

    $pdf->SetMargins(PDF_MARGIN_LEFT, PDF_MARGIN_TOP, PDF_MARGIN_RIGHT);
    $pdf->SetHeaderMargin(PDF_MARGIN_HEADER);
    $pdf->SetFooterMargin(PDF_MARGIN_FOOTER);

    $pdf->SetAutoPageBreak(TRUE, PDF_MARGIN_BOTTOM);

    $pdf->setImageScale(PDF_IMAGE_SCALE_RATIO);

    $pdf->setLanguageArray($l);

    $pdf->setFontSubsetting(true);

    $pdf->SetFont('dejavusans', '', 14, '', true);

    $pdf->AddPage();

    $html = '<span style="font-size:7pt;">' . $_SESSION['content'] . '</span>';
    $html .= <<<EOD
    EOD;

    $pdf->writeHTMLCell($w=0, $h=0, $x='', $y='', $html, $border=0, $ln=1, $fill=0, $reseth=true, $align='', $autopadding=true);       

    //Change this according to where you want your document to be uploaded to
    $LocationOnServer = 'C:\wamp64\www\projectname\uploads\invoices/\/'; 

    $FileNamePath = $LocationOnServer.'quotation.pdf';

    //Save the document to the server
    $QuotationAttachment = $pdf->Output($FileNamePath, 'F');

    $EmailAddress = $_SESSION['email'];       

    if(!empty($FileNamePath)){
        $this->SendQuotation($EmailAddress,$FileNamePath);
    }
    else{
        print_r('Could not trace file path');
    }             

}

function SendQuotation($EmailAddress,$FileNamePath){
    $Subject = 'My subject here';
    $Message = 'My Email body message here';

    $this->email
        ->from('xxxxx@xxxx.com', 'From Who')    
        ->to($EmailAddress) 
        ->subject($Subject)
        ->message($Message);

    $this->email->attach($FileNamePath);
    if($this->email->send()){
        print_r('Email Sent');

    }else{
        print_r($this->email->print_debugger());
    }

}


}
?>

    3. 调用GenerateQuotation()函数生成报价并通过电子邮件发送。

答案 8 :(得分：0)

我知道这是一个古老的问题（把它老掉！）。但是我设法做到了。

function createPDF($html){
    $pdf = new TCPDF();
    $pdf->AddPage();
    $pdf->writeHTML($html, true, false, true, false, '');

    return $pdf->Output('filename.pdf', 'S'); //S: return the document as a string (name is ignored).
}


function sendEmail() {

    $pdf = createPDF('<a>Hello</a>');
    $filename = 'hello.pdf';
    $encoding = 'base64';
    $type = 'application/pdf';

    //using PHPMailer
    $mail->AddStringAttachment($pdf,$filename,$encoding,$type);
}
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