php使用smtp发送支持附件的邮件示例_php实例

轻量级PHP邮件发送，需要有smtp服务器，代码经过多次实战使用，现在把代码分享给大家

<?php<BR>/*<BR>邮件发送smtp服务<BR>联结smtp服务器，进行邮件发送,版权所有，不能复制<BR>@author:jackbrown;<BR>@qq: 610269963 <BR>@time:2011-8-20;<BR>@version:1.0.3;<BR>*/<BR>class smtp{<br><br> /*邮件用户名*/<BR> public $mailUser = MAIL_USER;<br><br> /*邮件密码*/<BR> public $mailPwd = MAIL_PWD;<br><br> /*邮件服务器地址*/<BR> public $server = MAIL_SMTP_HOST;<br><br> /*邮件端口*/<BR> public $port = MAIL_SMTP_PORT;<br><br> public $timeout = MAIL_TIMEOUT;<br><br> /*邮件编码*/<BR> public $charset = MAIL_CHARSET;<br><br> /*邮件发送者email,用于显示给接收者*/<BR> public $senderMail = MAIL_SENDER;<br><br> /*发用者名称*/<BR> public $senderName = MAIL_SENDER_NAME;<br><br> /*是否使用ssl安全操作*/<BR> public $useSSL = IN_SSL;<br><br> /*是否显示错误信息*/<BR> public $showError = MAIL_SHOW_ERR;<br><br> public $needLogin = MAIL_NEED_LOGIN;<br><br> /*附件数组*/<BR> public $attachMent = array();<br><br> public $failed = false;<br><br> private static $smtpCon;<BR> private $stop ="\r\n";<BR> private $status = 0;<br><br> <br><br> public function __construct(){<br><br>  if(self::$smtpCon){<BR>   return;<BR>  }<br><br>  if($this->mailUser==''){<BR>   $this->error('请配置好邮件登录用户名!');<BR>   return false; <BR>  }<br><br>  if($this->mailPwd==''){  <BR>   $this->error('请配置好邮件登录密码!');<BR>   return false; <BR>  }<br><br>  if($this->server==''){   <BR>   $this->error('请配置好邮服务器地址!');<BR>   return false; <BR>  }<br><br>  if(!is_numeric($this->port)){   <BR>   $this->error('请配置好邮服务器端口!');<BR>  <p style="color:transparent">。本文来源gao!%daima.com搞$代*!码网1</p><cite>搞代gaodaima码</cite> return false; <BR>  }<br><br>  /*ssl使用**/<BR>  $server = $this->server;<BR>  if($this->useSSL == true){<BR>   $server = "ssl://".$this->server; <BR>  }<br><br>  self::$smtpCon = @fsockopen($server, $this->port, $errno, $errstr,10);;<br><br>  <BR>  if(!self::$smtpCon){<BR>   $this->error($errno.$errstr); <BR>   return false;<BR>  }<br><br>  <BR>  socket_set_timeout(self::$smtpCon,0,250000);<br><br>  /*开始邮件指令*/<BR>  $this->getStatus();<BR>  $resp = true;<BR>  $resp = $resp && $this->helo();<BR>  if($this->needLogin == '1'){<BR>   $resp = $resp && $this->login();<BR>  }<br><br>  if(!$resp){<BR>   $this->failed = true;<BR>  }<br><br> }<br><br> /*<BR> 发送邮件<BR> @param string $to 接收邮件地址<BR> @param string $msg 邮件主要内容<BR> @title string $title 邮件标题<BR> */<BR> public function sendMail($to,$msg,$title=''){<br><br>  if($msg=='' ){<br><br>   return false;<BR>  }<BR>  if(is_array($to)){<br><br>   if($to!=null){<BR>    foreach($to as $k=>$e){<br><br>     if(!preg_match('/^[a-z0-9A-Z_-]+@+([a-z0-9A-Z_-]+\.)+[a-z0-9A-Z]{2,3}$/',$e)){<br><br>      unset($to[$k]);<BR>     }<BR>    }<BR>   }else{<BR>    return false;<BR>   }<br><br>   if($to == null){<BR>    return false;<BR>   }<br><br>  }else{<br><br>   if(!preg_match('/^[a-z0-9A-Z_-]+@+([a-z0-9A-Z_-]+\.)+[a-z0-9A-Z]{2,3}$/',$to)){<br><br>    return false;<BR>   }<br><br>  }<br><br>   <BR>  if(!self::$smtpCon){<BR>   return false;<BR>  }<br><br>  $this->sendSmtpMsg('MAIL FROM:senderMail.'>');<br><br>  if(!is_array($to)){      <BR>   $this->sendSmtpMsg('RCPT TO:');<BR>  }else{<br><br>   foreach($to as $k=>$email){    <BR>    $this->sendSmtpMsg('RCPT TO:'); <BR>   }<BR>  }<br><br>  $this->sendSmtpMsg("DATA");<br><br> <BR>  if($this->status !='354'){<BR>   $this->error('请求发送邮件失败!');<BR>   $this->failed = true;<BR>   return false; <BR>  }<br><br>  $msg  = base64_encode($msg);<BR>  $msg = str_replace($this->stop . '.', $this->stop . '..', $msg);<BR>  $msg    = substr($msg, 0, 1) == '.' ? '.' . $msg : $msg;<br><br>  if($this->attachMent!=null){<br><br>   $headers = $this->mimeHeader($msg,$to,$title);<BR>   $this->sendSmtpMsg($headers,false); <br><br>  }else{<br><br>   $headers = $this->mailHeader($to,$title);<BR>   $this->sendSmtpMsg($headers,false); <BR>   $this->sendSmtpMsg('',false);<BR>   $this->sendSmtpMsg($msg,false);<BR>  }<BR>  $this->sendSmtpMsg('.');//发送结束标识符<br><br>  if($this->status != '250'){<BR>   $this->failed = true;<BR>   $this->error($this->readSmtpMsg());<BR>   return false; <BR>  }<br><br>  return true;<BR> }<br><br> /*<BR> 关闭邮件连接<BR> */<BR> public function close(){<br><br>  $this->sendSmtpMsg('Quite');<BR>  @socket_close(self::$smtpCon);<BR> }<br><br> /*<BR> 添加普通邮件头信息<BR> */<BR> protected function mailHeader($to,$title){<BR>  $headers = array();<BR>  $headers[] = 'Date: '.$this->gmtime('D j M Y H:i:s').' '.date('O');<br><br>  if(!is_array($to)){<BR>   $headers[] = 'To: "'.'=?'.$this->charset.'?B?'.base64_encode($this->getMailUser($to)).'?="';<BR>  }else{<BR>   foreach($to as $k=>$e){<BR>    $headers[] = 'To: "'.'=?'.$this->charset.'?B?'.base64_encode($this->getMailUser($e)).'?="';<BR>   }<BR>  }<br><br>  $headers[] = 'From: "=?'.$this->charset.'?B?'.base64_encode($this->senderName).'?="senderMail.'>';<BR>  $headers[] = 'Subject: =?'.$this->charset.'?B?'.base64_encode($title).'?=';<BR>  $headers[] = 'Content-type: text/html; charset='.$this->charset.'; format=flowed'; <BR>  $headers[] = 'Content-Transfer-Encoding: base64'; <br><br>     $headers = str_replace($this->stop . '.', $this->stop . '..', trim(implode($this->stop, $headers)));<BR>  return $headers;<BR> }<br><br> /*<BR> 带付件的头部信息<BR> */<BR> protected function mimeHeader($msg,$to,$title){<br><br>  if($this->attachMent!=null){<br><br>   $headers = array();<BR>   $boundary = '----='.uniqid();<BR>   $headers[] = 'Date: '.$this->gmtime('D j M Y H:i:s').' '.date('O');  <BR>   if(!is_array($to)){<BR>    $headers[] = 'To: "'.'=?'.$this->charset.'?B?'.base64_encode($this->getMailUser($to)).'?="';<BR>   }else{<BR>    foreach($to as $k=>$e){<BR>     $headers[] = 'To: "'.'=?'.$this->charset.'?B?'.base64_encode($this->getMailUser($e)).'?="';<BR>    }<BR>   }<br><br>   $headers[] = 'From: "=?'.$this->charset.'?B?'.base64_encode($this->senderName).'?="senderMail.'>';<BR>   $headers[] = 'Subject: =?'.$this->charset.'?B?'.base64_encode($title).'?=';<BR>   $headers[] =  'Mime-Version: 1.0';<BR>   $headers[] = 'Content-Type: multipart/mixed;boundary="'.$boundary.'"'.$this->stop;<BR>   $headers[]='--'.$boundary;<br><br>   $headers[]='Content-Type: text/html;charset="'.$this->charset.'"';<BR>   $headers[]='Content-Transfer-Encoding: base64'.$this->stop;<BR>   $headers[] = '';<BR>   $headers[]= $msg.$this->stop;   <br><br>   foreach($this->attachMent as $k=>$filename){<br><br>    $f = @fopen($filename, 'r');<BR>    $mimetype = $this->getMimeType(realpath($filename));<BR>    $mimetype = $mimetype == '' ? 'application/octet-stream' : $mimetype;<br><br>    $attachment = @fread($f, filesize($filename));<BR>    $attachment = base64_encode($attachment);<BR>    $attachment = chunk_split($attachment);<br><br>    $headers[] = "--" . $boundary;<BR>    $headers[] = "Content-type: ".$mimetype.";name=\"=?".$this->charset."?B?". base64_encode(basename($filename)).'?="' ;<BR>    $headers[] = "Content-disposition: attachment; name=\"=?".$this->charset."?B?". base64_encode(basename($filename)).'?="';<BR>    $headers[] = 'Content-Transfer-Encoding: base64'.$this->stop;<BR>    $headers[] = $attachment.$this->stop;<br><br>    <br><br>   }<BR>   $headers[] = "--" . $boundary . "--";<BR>   $headers = str_replace($this->stop . '.', $this->stop . '..', trim(implode($this->stop, $headers)));<BR>   return $headers;<br><br>  }  <BR> }<br><br> /*<BR> 获取返回状态<BR> */<BR> protected function getStatus(){<br><br>  $this->status = substr($this->readSmtpMsg(),0,3);<BR> }<br><br> <BR> /*<BR> 获取邮件服务器返回的信息<BR> @return string 信息字符串<BR> */<BR> protected function readSmtpMsg(){<br><br>  if(!is_resource(self::$smtpCon)){<BR>   return false;<BR>  } <br><br>  $return = '';<BR>  $line   = '';<BR>  while (strpos($return, $this->stop)=== false OR $line{3}!== ' ')<BR>  {<BR>   $line    = fgets(self::$smtpCon, 512);<BR>   $return .= $line;<BR>  }<br><br>  return trim($return);  <br><br> }<br><br> /*<BR> 给邮件服务器发给指定命令消息<BR> */<BR> protected function sendSmtpMsg($cmd,$chStatus=true){<BR>        if (is_resource(self::$smtpCon))<BR>        {<BR>             fwrite(self::$smtpCon, $cmd . $this->stop, strlen($cmd) + 2);<BR>        }<BR>  if($chStatus == true){<BR>   $this->getStatus();<BR>  }<br><br>  return true;<BR> }<br><br> /*<BR> 邮件时间格式<BR> */<BR> protected function gmtime(){<br><br>  return (time() - date('Z'));<br><br> }<br><br> /*<BR> 获取付件的mime类型<BR> */<BR> protected function getMimeType($file){<br><br>  $mimes = array(<BR>   'chm'=>'application/octet-stream', 'ppt'=>'application/vnd.ms-powerpoint', <BR>   'xls'=>'application/vnd.ms-excel', 'doc'=>'application/msword', 'exe'=>'application/octet-stream', <BR>   'rar'=>'application/octet-stream', 'js'=>"javascrīpt/js", 'css'=>"text/css", <BR>   'hqx'=>"application/mac-binhex40", 'bin'=>"application/octet-stream", 'oda'=>"application/oda", 'pdf'=>"application/pdf", <BR>   'ai'=>"application/postsrcipt", 'eps'=>"application/postsrcipt", 'es'=>"application/postsrcipt", 'rtf'=>"application/rtf", <BR>   'mif'=>"application/x-mif", 'csh'=>"application/x-csh", 'dvi'=>"application/x-dvi", 'hdf'=>"application/x-hdf", <BR>   'nc'=>"application/x-netcdf", 'cdf'=>"application/x-netcdf", 'latex'=>"application/x-latex", 'ts'=>"application/x-troll-ts", <BR>   'src'=>"application/x-wais-source", 'zip'=>"application/zip", 'bcpio'=>"application/x-bcpio", 'cpio'=>"application/x-cpio", <BR>   'gtar'=>"application/x-gtar", 'shar'=>"application/x-shar", 'sv4cpio'=>"application/x-sv4cpio", 'sv4crc'=>"application/x-sv4crc", <BR>   'tar'=>"application/x-tar",'ustar'=>"application/x-ustar",'man'=>"application/x-troff-man", 'sh'=>"application/x-sh", <BR>   'tcl'=>"application/x-tcl", 'tex'=>"application/x-tex", 'texi'=>"application/x-texinfo",'texinfo'=>"application/x-texinfo", <BR>   't'=>"application/x-troff", 'tr'=>"application/x-troff", 'roff'=>"application/x-troff", <BR>   'shar'=>"application/x-shar", 'me'=>"application/x-troll-me", 'ts'=>"application/x-troll-ts", <BR>   'gif'=>"image/gif", 'jpeg'=>"image/pjpeg", 'jpg'=>"image/pjpeg", 'jpe'=>"image/pjpeg", 'ras'=>"image/x-cmu-raster", <BR>   'pbm'=>"image/x-portable-bitmap", 'ppm'=>"image/x-portable-pixmap", 'xbm'=>"image/x-xbitmap", 'xwd'=>"image/x-xwindowdump", <BR>   'ief'=>"image/ief", 'tif'=>"image/tiff", 'tiff'=>"image/tiff", 'pnm'=>"image/x-portable-anymap", 'pgm'=>"image/x-portable-graymap", <BR>   'rgb'=>"image/x-rgb", 'xpm'=>"image/x-xpixmap", 'txt'=>"text/plain", 'c'=>"text/plain", 'cc'=>"text/plain", <BR>   'h'=>"text/plain", 'html'=>"text/html", 'htm'=>"text/html", 'htl'=>"text/html", 'rtx'=>"text/richtext", 'etx'=>"text/x-setext", <BR>   'tsv'=>"text/tab-separated-values", 'mpeg'=>"video/mpeg", 'mpg'=>"video/mpeg", 'mpe'=>"video/mpeg", 'avi'=>"video/x-msvideo", <BR>   'qt'=>"video/quicktime", 'mov'=>"video/quicktime", 'moov'=>"video/quicktime", 'movie'=>"video/x-sgi-movie", 'au'=>"audio/basic", <BR>   'snd'=>"audio/basic", 'wav'=>"audio/x-wav", 'aif'=>"audio/x-aiff", 'aiff'=>"audio/x-aiff", 'aifc'=>"audio/x-aiff", <BR>   'swf'=>"application/x-shockwave-flash", 'myz'=>"application/myz" <BR>  );<br><br>  $ext = substr(strrchr($file,'.'),1);<BR>  $type = $mimes[$ext];<br><br>  <BR>  unset($mimes);<BR>  return $type;<BR> }<br><br> /*<BR> 邮件helo命令<BR> */<BR> private function helo(){<br><br>  if($this->status != '220'){<br><br>   $this->error('连接服务器失败!'); <BR>   return false;<BR>  }<br><br>  return $this->sendSmtpMsg('HELO '.$this->server);<br><br> }<br><br> <BR> /*<BR> 登录<BR> */<BR> private function login(){<br><br>  if($this->status!='250'){<br><br>   $this->error('helo邮件指令失败!');<BR>   return false;<BR>  }<br><br>  $this->sendSmtpMsg('AUTH LOGIN');  <BR>  if($this->status!='334'){<BR>   $this->error('AUTH LOGIN 邮件指令失败!');<BR>   return false;<BR>  }<br><br>  $this->sendSmtpMsg(base64_encode($this->mailUser));  <BR>  if($this->status!='334'){<BR>   $this->error('邮件登录用户名可能不正确!'.$this->readSmtpMsg());<BR>   return false;<BR>  }<br><br>  $this->sendSmtpMsg(base64_encode($this->mailPwd));<BR>  if($this->status !='235'){<BR>   $this->error('邮件登录密码可能不正确!');<BR>   return false;<BR>  }<br><br>  return true;<br><br> }<br><br> private function getMailUser($to){<br><br>  $temp = explode('@',$to);<BR>  return $temp[0];<BR> }<BR> /*<BR> 异常报告<BR> */<BR> private function error($exception){ <br><br>  if($this->showError == false){<BR>   file_put_contents('mail_log.txt',$exception,FILE_APPEND);<BR>   return;<BR>  }<br><br>  if(class_exists('error') && is_object($GLOBALS['error'])){   <BR>   $GLOBALS['error']->showErrorStr($exception,'javascript:',false);<BR>  }else{<BR>   throw new Exception($exception);<BR>  }<BR> }<br><br>}</P><P>// 使用示例 <BR>ini_set('memory_limit','128M');<BR>set_time_limit(120);<BR>define('MAIL_SENDER_NAME','楚贤');<BR>define('MAIL_SMTP_HOST','smtp.ym.163.com');<BR>define('MAIL_USER','[email protected]');<BR>define('MAIL_SENDER','[email protected]');<BR>define('MAIL_PWD','xxxx');<BR>define('MAIL_SMTP_PORT',25);<BR>define('IN_SSL',false);<BR>define('MAIL_TIMEOUT',10);<BR>define('MAIL_CHARSET','utf-8');<BR>date_default_timezone_set('PRC');<BR>$m = new smtp();<BR>$msg = "有用户登录服务器@".date('Y-m-d H:i:s');<BR>付件<BR>//$m->attachMent = array('hehe.php','common.php');<BR>if($m->sendMail(array('[email protected]'),$msg,'88服务器登录提示')){<BR> echo '发送成功!';<BR>}<BR>$m->close();<BR>?><BR>

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