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:
<?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(\'/<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 内容如下:
<?
/*
* 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
//用户名
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($tot < 1) { //如果信件数为0,显示信息
return array(\"msg\"=>\"No Message for \".$this->mailAccount);
}
else
{
$res=array(\"msg\"=>\"Total Mails:: $tot<br>\");
for($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.访问地址:http://localhost/test.cn/mailreceived/mailControl.php 即可
以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持免费资源网。
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