用php来发邮件,相信大家都不陌生,但读取收件箱的话,接触就少了,这次总结下自己的经验,希望可以帮助大家.
注意:1.PHP读取收件箱主要是利用imap扩展,所以在使用以下方法前,必须开启imap扩展模块的支持.
2.此方法支持中文,不会乱码,需要保持所有文件的编码的一致性
1.文件结构
2.邮件类 ./mailreceived/receiveMail.class.php
./mailreceived/receiveMail.class.php 文件内容如下:
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server = $strConnect; $this->username = $username; $this->password = $password; $this->email = $EmailAddress; } function connect() //Connect To the Mail Box { $this->marubox=@imap_open($this->server,$this->username,$this->password); if(!$this->marubox) { return false;// echo "Error: Connecting to mail server";// exit; } return true; } function getHeaders($mid) // Get Header info { if(!$this->marubox) return false; $mail_header=imap_header($this->marubox,$mid); $sender=$mail_header->from[0]; $sender_replyto=$mail_header->reply_to[0]; if(strtolower($sender->mailbox)!='mailer-daemon' && strtolower($sender->mailbox)!='postmaster') { $subject=$this->decode_mime($mail_header->subject); $ccList=array(); foreach ($mail_header->cc as $k => $v) { $ccList[]=$v->mailbox.'@'.$v->host; } $toList=array(); foreach ($mail_header->to as $k => $v) { $toList[]=$v->mailbox.'@'.$v->host; } $ccList=implode(",", $ccList); $toList=implode(",", $toList); $mail_details=array( 'fromBy'=>strtolower($sender->mailbox).'@'.$sender->host, 'fromName'=>$this->decode_mime($sender->personal), 'ccList'=>$ccList,//strtolower($sender_replyto->mailbox).'@'.$sender_replyto->host, 'toNameOth'=>$this->decode_mime($sender_replyto->personal), 'subject'=>$subject, 'mailDate'=>date("Y-m-d H:i:s",$mail_header->udate), 'udate'=>$mail_header->udate, 'toList'=>$toList//strtolower($mail_header->to[0]->mailbox).'@'.$mail_header->to[0]->host// 'to'=>strtolower($mail_header->toaddress) ); } return $mail_details; } function get_mime_type(&$structure) //Get Mime type Internal Private Use { $primary_mime_type = array("TEXT", "MULTIPART", "MESSAGE", "APPLICATION", "AUDIO", "IMAGE", "VIDEO", "OTHER"); if($structure->subtype && $structure->subtype!="PNG") { return $primary_mime_type[(int) $structure->type] . '/' . $structure->subtype; } return "TEXT/PLAIN"; } function get_part($stream, $msg_number, $mime_type, $structure = false, $part_number = false) //Get Part Of Message Internal Private Use { if(!$structure) { $structure = imap_fetchstructure($stream, $msg_number); } if($structure) { if($mime_type == $this->get_mime_type($structure)) { if(!$part_number) { $part_number = "1"; } $text = imap_fetchbody($stream, $msg_number, $part_number); if($structure->encoding == 3) { return imap_base64($text);// if ($structure->parameters[0]->value!="utf-8")// {// return imap_base64($text);// }// else// {// return imap_base64($text);// } } else if($structure->encoding == 4) { return iconv('gb2312','utf8',imap_qprint($text)); } else { return iconv('gb2312','utf8',$text); } } if($structure->type == 1) /* multipart */ { while(list($index, $sub_structure) = each($structure->parts)) { if($part_number) { $prefix = $part_number . '.'; } $data = $this->get_part($stream, $msg_number, $mime_type, $sub_structure, $prefix . ($index + 1)); if($data) { return $data; } } } } return false; } function getTotalMails() //Get Total Number off Unread Email In Mailbox { if(!$this->marubox) return false;// return imap_headers($this->marubox); return imap_num_recent($this->marubox); } function GetAttach($mid,$path) // Get Atteced File from Mail { if(!$this->marubox) return false; $struckture = imap_fetchstructure($this->marubox,$mid); $files=array(); if($struckture->parts) { foreach($struckture->parts as $key => $value) { $enc=$struckture->parts[$key]->encoding; //取邮件附件 if($struckture->parts[$key]->ifdparameters) { //命名附件,转码 $name=$this->decode_mime($struckture->parts[$key]->dparameters[0]->value); $extend =explode("." , $name); $file['extension'] = $extend[count($extend)-1]; $file['pathname'] = $this->setPathName($key, $file['extension']); $file['title'] = !empty($name) ? htmlspecialchars($name) : str_replace('.' . $file['extension'], '', $name); $file['size'] = $struckture->parts[$key]->dparameters[1]->value;// $file['tmpname'] = $struckture->parts[$key]->dparameters[0]->value; if(@$struckture->parts[$key]->disposition=="ATTACHMENT") { $file['type'] = 1; } else { $file['type'] = 0; } $files[] = $file; $message = imap_fetchbody($this->marubox,$mid,$key+1); if ($enc == 0) $message = imap_8bit($message); if ($enc == 1) $message = imap_8bit ($message); if ($enc == 2) $message = imap_binary ($message); if ($enc == 3)//图片 $message = imap_base64 ($message); if ($enc == 4) $message = quoted_printable_decode($message); if ($enc == 5) $message = $message; $fp=fopen($path.$file['pathname'],"w"); fwrite($fp,$message); fclose($fp); } // 处理内容中包含图片的部分 if($struckture->parts[$key]->parts) { foreach($struckture->parts[$key]->parts as $keyb => $valueb) { $enc=$struckture->parts[$key]->parts[$keyb]->encoding; if($struckture->parts[$key]->parts[$keyb]->ifdparameters) { //命名图片 $name=$this->decode_mime($struckture->parts[$key]->parts[$keyb]->dparameters[0]->value); $extend =explode("." , $name); $file['extension'] = $extend[count($extend)-1]; $file['pathname'] = $this->setPathName($key, $file['extension']); $file['title'] = !empty($name) ? htmlspecialchars($name) : str_replace('.' . $file['extension'], '', $name); $file['size'] = $struckture->parts[$key]->parts[$keyb]->dparameters[1]->value;// $file['tmpname'] = $struckture->parts[$key]->dparameters[0]->value; $file['type'] = 0; $files[] = $file; $partnro = ($key+1).".".($keyb+1); $message = imap_fetchbody($this->marubox,$mid,$partnro); if ($enc == 0) $message = imap_8bit($message); if ($enc == 1) $message = imap_8bit ($message); if ($enc == 2) $message = imap_binary ($message); if ($enc == 3) $message = imap_base64 ($message); if ($enc == 4) $message = quoted_printable_decode($message); if ($enc == 5) $message = $message; $fp=fopen($path.$file['pathname'],"w"); fwrite($fp,$message); fclose($fp); } } } } } //move mail to taskMailBox $this->move_mails($mid, $this->marubox); return $files; } function getBody($mid,&$path,$imageList) // Get Message Body { if(!$this->marubox) return false; $body = $this->get_part($this->marubox, $mid, "TEXT/HTML"); if ($body == "") $body = $this->get_part($this->marubox, $mid, "TEXT/PLAIN"); if ($body == "") { return ""; } //处理图片 $body=$this->embed_images($body,$path,$imageList); return $body; } function embed_images(&$body,&$path,$imageList) { // get all img tags preg_match_all('/![PHP收邮件receiveMail]()
/', $body, $matches); if (!isset($matches[0])) return; foreach ($matches[0] as $img) { // replace image web path with local path preg_match('/src="(.*?)"/', $img, $m); if (!isset($m[1])) continue; $arr = parse_url($m[1]); if (!isset($arr['scheme']) || !isset($arr['path']))continue; // if (!isset($arr['host']) || !isset($arr['path']))continue; if ($arr['scheme']!="http") { $filename=explode("@", $arr['path']); $body = str_replace($img, '
', $body); } } return $body; } function deleteMails($mid) // Delete That Mail { if(!$this->marubox) return false; imap_delete($this->marubox,$mid); } function close_mailbox() //Close Mail Box { if(!$this->marubox) return false; imap_close($this->marubox,CL_EXPUNGE); } //移动邮件到指定分组 function move_mails($msglist,$mailbox) { if(!$this->marubox) return false; imap_mail_move($this->marubox, $msglist, $mailbox); } function creat_mailbox($mailbox) { if(!$this->marubox) return false; //imap_renamemailbox($imap_stream, $old_mbox, $new_mbox); imap_create($this->marubox, $mailbox); } /* * decode_mime()转换邮件标题的字符编码,处理乱码 */ function decode_mime($str){ $str=imap_mime_header_decode($str); return $str[0]->text; echo "str";print_r($str); if ($str[0]->charset!="default") {echo "==".$str[0]->text; return iconv($str[0]->charset,'utf8',$str[0]->text); } else { return $str[0]->text; } } /** * Set path name of the uploaded file to be saved. * * @param int $fileID * @param string $extension * @access public * @return string */ public function setPathName($fileID, $extension) { return date('Ym/dHis', time()) . $fileID . mt_rand(0, 10000) . '.' . $extension; } }?> 3.控制层 ./mailreceived/mailControl.php
./mailreceived/mailControl.php 内容如下:
now = date("Y-m-d H:i:s",time()); $this->setSavePath(); } /** * mail Received()读取收件箱邮件 * * @param * @access public * @return result */ public function mailReceived() { // Creating a object of reciveMail Class $obj= new receivemail($this->mailAccount,$this->mailPasswd,$this->mailAddress,$this->mailServer,$this->serverType,$this->port,false); //Connect to the Mail Box $res=$obj->connect(); //If connection fails give error message and exit if (!$res) { return array("msg"=>"Error: Connecting to mail server"); } // Get Total Number of Unread Email in mail box $tot=$obj->getTotalMails(); //Total Mails in Inbox Return integer value if($tot < 1) { //如果信件数为0,显示信息 return array("msg"=>"No Message for ".$this->mailAccount); } else { $res=array("msg"=>"Total Mails:: $tot
"); for($i=$tot;$i>0;$i--) { $head=$obj->getHeaders($i); // Get Header Info Return Array Of Headers **Array Keys are (subject,to,toOth,toNameOth,from,fromName) //处理邮件附件 $files=$obj->GetAttach($i,$this->savePath); // 获取邮件附件，返回的邮件附件信息数组 $imageList=array(); foreach($files as $k => $file) { //type=1为附件,0为邮件内容图片 if($file['type'] == 0) { $imageList[$file['title']]=$file['pathname']; } } $body = $obj->getBody($i,$this->webPath,$imageList); $res['mail'][]=array('head'=>$head,'body'=>$body,"attachList"=>$files); // $obj->deleteMails($i); // Delete Mail from Mail box// $obj->move_mails($i,"taskMail"); } $obj->close_mailbox(); //Close Mail Box return $res; } } /** * creatBox * * @access public * @return void */ public function creatBox($boxName) { // Creating a object of reciveMail Class $obj= new receivemail($this->mailAccount,$this->mailPasswd,$this->mailAddress,$this->mailServer,$this->serverType,$this->port,false); $obj->creat_mailbox($boxName); } /** * Set save path. * * @access public * @return void */ public function setSavePath() { $savePath = "../upload/" . date('Ym/', $this->now); if(!file_exists($savePath)) { @mkdir($savePath, 0777, true); touch($savePath . 'index.html'); } $this->savePath = dirname($savePath) . '/'; } } $obj=new mailControl(); //收取邮件 $res=$obj->mailReceived(); echo "";print_r($res); //创建邮箱// $obj->creatBox("readyBox");?>
4.访问地址:http://localhost/test.cn/mailreceived/mailControl.php 即可
