欢迎您访问程序员文章站本站旨在为大家提供分享程序员计算机编程知识!
您现在的位置是: 首页  >  php教程

php发送带附件邮件的实现代码

程序员文章站 2022-06-07 08:19:56
...

欢迎进入Linux社区论坛,与200万技术人员互动交流 >>进入 php发送邮件,可以发送带附件邮件。 1,emailclass.php ? class CMailFile { var $subject; var $addr_to; var $text_body; var $text_encoded; var $mime_headers; var $mime_boundary = "--========

欢迎进入Linux社区论坛,与200万技术人员互动交流 >>进入

  php发送邮件,可以发送带附件邮件。

  1,emailclass.php

  

  class CMailFile {

  var $subject;

  var $addr_to;

  var $text_body;

  var $text_encoded;

  var $mime_headers;

  var $mime_boundary = "--==================_846811060==_";

  var $smtp_headers;

  function CMailFile($subject,$to,$from,$msg,$filename,$downfilename,$mimetype = "application/octet-stream",$mime_filename = false) {

  $this->subject = $subject;

  $this->addr_to = $to;

  $this->smtp_headers = $this->write_smtpheaders($from);

  $this->text_body = $this->write_body($msg);

  $this->text_encoded = $this->attach_file($filename,$downfilename,$mimetype,$mime_filename);

  $this->mime_headers = $this->write_mimeheaders($filename, $mime_filename);

  }

  function attach_file($filename,$downfilename,$mimetype,$mime_filename) {

  $encoded = $this->encode_file($filename);

  if ($mime_filename) $filename = $mime_filename;

  $out = "--" . $this->mime_boundary . "\n";

  $out = $out . "Content-type: " . $mimetype . "; name=\"$filename\";\n";

  $out = $out . "Content-Transfer-Encoding: base64\n";

  $out = $out . "Content-disposition: attachment; filename=\"$downfilename\"\n\n";

  $out = $out . $encoded . "\n";

  $out = $out . "--" . $this->mime_boundary . "--" . "\n";

  return $out;

  }

  function encode_file($sourcefile) {

  if (is_readable($sourcefile)) {

  $fd = fopen($sourcefile, "r");

  $contents = fread($fd, filesize($sourcefile));

  $encoded = chunk_split(base64_encode($contents));

  fclose($fd);

  }

  return $encoded;

  }

  function sendfile() {

  $headers = $this->smtp_headers . $this->mime_headers;

  $message = $this->text_body . $this->text_encoded;

  mail($this->addr_to,$this->subject,$message,$headers);

  }

  function write_body($msgtext) {

  $out = "--" . $this->mime_boundary . "\n";

  $out = $out . "Content-Type: text/plain; charset=\"us-ascii\"\n\n";

  $out = $out . $msgtext . "\n";

  return $out;

  }

  function write_mimeheaders($filename, $mime_filename) {

  if ($mime_filename) $filename = $mime_filename;

  $out = "MIME-version: 1.0\n";

  $out = $out . "Content-type: multipart/mixed; ";

  $out = $out . "boundary=\"$this->mime_boundary\"\n";

  $out = $out . "Content-transfer-encoding: 7BIT\n";

  $out = $out . "X-attachments: $filename;\n\n";

  return $out;

  }

[1] [2]

php发送带附件邮件的实现代码