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,希望能够帮助大家.
注意:1.PHP读取收件箱主要是利用imap扩展,所以在使用下面方法前,必须开启imap扩展模块的支持.
2.此方法支持中文,不会乱码,须要保持全部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 文件内容例如以下:
<?php
// Main ReciveMail Class File - Version 1.0 (03-06-2015)
/*
* File: recivemail.class.php
* Description: Reciving mail With Attechment
* Version: 1.1
* Created: 03-06-2015
* Author: Sara Zhou
*/
class receiveMail
{
var $server='';
var $username='';
var $password='';
var $marubox='';
var $email='';
function receiveMail($username,$password,$EmailAddress,$mailserver='localhost',$servertype='pop',$port='110',$ssl = false) //Constructure
{
if($servertype=='imap')
{
if($port=='') $port='143';
$strConnect='{'.$mailserver.':'.$port. '}INBOX';
}
else
{
$strConnect='{'.$mailserver.':'.$port. '/pop3'.($ssl ? "/ssl" : "").'}INBOX';
}
$this->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);
}
// 处理内容中包括图片的部分
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('/<img.*?
>/', $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, '<img alt="" src="'.$path.$imageList[$filename[0]].'" style="border: none;" />', $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 内容例如以下:
<?/* * File: mailControl.php * Description: Received Mail Example * Created: 03-06-2015 * Author: Sara Zhou */ @header('Content-type: text/html;charset=UTF-8'); error_reporting(0); ignore_user_abort(); // run script in background set_time_limit(0); // run script forever date_default_timezone_set('Asia/Shanghai'); include("receivemail.class.php"); class mailControl { //定义系统常量 //username public $mailAccount = "123456@qq.com"; public $mailPasswd = "12345"; public $mailAddress = "123456@qq.com"; public $mailServer = "pop.qq.com"; public $serverType = "pop3"; public $port = "110"; public $now = 0; public $savePath = ''; public $webPath = "../upload/"; public function __construct() { $this->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($tot < 1) { //假设信件数为0,显示信息 return array("msg"=>"No Message for ".$this->mailAccount); } else { $res=array("msg"=>"Total Mails:: $tot<br>"); for($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 "<pre>";print_r($res); //创建邮箱 // $obj->creatBox("readyBox"); ?
>
4.訪问地址:http://localhost/test.cn/mailreceived/mailControl.php 就可以