PHP郵件接收與發送類實現程序詳解

2024-05-04 21:47:38

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我想使用郵件接收類的朋友可能比較少,但是發送郵件的類使用的朋友比較多啊,下面我來分別給大家介紹PHP郵件接收與發送類實現程序詳解,希望對大家所有幫助哦。

主要的改進如下：

1、新增了listMessages方法,用于列表郵件列表,且帶有分頁功能,更加方便調用:

/**

* listMessages - 獲取郵件列表

* @param $page - 第幾頁

* @param $per_page - 每頁顯示多少封郵件

* @param $sort - 郵件排序，如：array('by' => 'date', 'direction' => 'desc')

* */

function listMessages($page = 1, $per_page = 25, $sort = null){}

2、新增了兩個編碼轉換的方法,主要用于對郵件的相關信息進行編碼轉換,調用方法如下:

include("receivemail.class.php");

$obj = receiveMail('abc@abc.com','xxxxxx','abc@abc.com','pop.abc.com','pop3','110', false);

$obj->connect();

$maillist = $obj->listMessages();

print_r($maillist);

運行結果大致如下：

Array

(

    [res] => Array

        (

         [0] => stdClass Object

          (

           [subject] => 解決PHP郵件接收類的亂碼問題

           [from] => xxx <xxx@phper.org.cn>

           [to] => abc <abc@abc.com>

           [date] => Mon, 28 Jan 2013 14:23:06 +0800 (CST)

           [message_id] => <2afc51061915f95-00004.Richmail.00037000523146269922@xxx.com>

                    [size] => 42259

                    [uid] => 1

                    [msgno] => 1

                    [recent] => 1

                    [flagged] => 0

                    [answered] => 0

                    [deleted] => 0

                    [seen] => 0

                    [draft] => 0

                    [body] => 郵件內容

          )

        )

[start] => 1

    [limit] => 25

    [sorting] => Array

        (

            [by] =>

            [direction] =>

        )

    [total] => 47

    [pages] => 2

)

receivemail.class.php類文件,代碼如下:

<?php

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)

  {

   echo "Error: Connecting to mail server";

   exit;

  }

}

function listMessages($page = 1, $per_page = 25, $sort = null)

  {

       $limit = ($per_page * $page);

       $start = ($limit - $per_page) + 1;

       $start = ($start < 1) ? 1 : $start;

       $limit = (($limit - $start) != ($per_page-1)) ? ($start + ($per_page-1)) : $limit;

       $info = imap_check($this->marubox);

       $limit = ($info->Nmsgs < $limit) ? $info->Nmsgs : $limit;

       if(true === is_array($sort))

       {

           $sorting = array(

               'direction' => array( 'asc' => 0, 'desc' => 1),

               'by'        => array('date' => SORTDATE, 'arrival' => SORTARRIVAL,

                                   'from' => SORTFROM, 'subject' => SORTSUBJECT, 'size' => SORTSIZE));

           $by = (true === is_int($by = $sorting['by'][$sort[0]])) ? $by : $sorting['by']['date'];

           $direction = (true === is_int($direction = $sorting['direction'][$sort[1]])) ? $direction : $sorting['direction']['desc'];

           $sorted = imap_sort($this->marubox, $by, $direction);

           $msgs = array_chunk($sorted, $per_page);

           $msgs = $msgs[$page-1];

       }

       else

       {

           $msgs = range($start, $limit); //just to keep it consistent

       }

       $result = imap_fetch_overview($this->marubox, implode($msgs, ','), 0);

       if(false === is_array($result)) return false;

       foreach ($result as $k => $r)

       {

         $result[$k]->subject = $this->_imap_utf8($r->subject);

         $result[$k]->from = $this->_imap_utf8($r->from);

         $result[$k]->to = $this->_imap_utf8($r->to);

   $result[$k]->body = $this->getBody($r->msgno);

       }

       //sorting!

       if(true === is_array($sorted))

       {

           $tmp_result = array();

           foreach($result as $r)

           {

             $tmp_result[$r->msgno] = $r;

           }

           $result = array();

           foreach($msgs as $msgno)

           {

    $result[] = $tmp_result[$msgno];

           }

       }

       $return = array('res' => $result,

                       'start' => $start,

                       'limit' => $limit,

                       'sorting' => array('by' => $sort[0], 'direction' => $sort[1]),

                       'total' => imap_num_msg($this->marubox));

       $return['pages'] = ceil($return['total'] / $per_page);

       return $return;

   }

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')

  {

   $mail_details=array(

     'from'=>strtolower($sender->mailbox).'@'.$sender->host,

     'fromName'=>$sender->personal,

     'toOth'=>strtolower($sender_replyto->mailbox).'@'.$sender_replyto->host,

     'toNameOth'=>$sender_replyto->personal,

     'subject'=>$mail_header->subject,

     '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) {

   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);

    }

    else if($structure->encoding == 4)

    {

     return imap_qprint($text);

    }

    else

    {

     return $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;

  $headers=imap_headers($this->marubox);

  return count($headers);

}

function GetAttach($mid,$path) // Get Atteced File from Mail

{

  if(!$this->marubox)

  {

   return false;

  }

  $struckture = imap_fetchstructure($this->marubox,$mid);

  $ar="";

  if($struckture->parts)

        {

   foreach($struckture->parts as $key => $value)

   {

    $enc=$struckture->parts[$key]->encoding;

    if($struckture->parts[$key]->ifdparameters)

    {

     $name=$struckture->parts[$key]->dparameters[0]->value;

     $message = imap_fetchbody($this->marubox,$mid,$key+1);

     switch ($enc)

     {

      case 0:

       $message = imap_8bit($message);

       break;

      case 1:

       $message = imap_8bit ($message);

       break;

      case 2:

       $message = imap_binary ($message);

       break;

      case 3:

       $message = imap_base64 ($message);

       break;

      case 4:

       $message = quoted_printable_decode($message);

       break;

      case 5:

       $message = $message;

       break;

     }

     $fp=fopen($path.$name,"w");

     fwrite($fp,$message);

     fclose($fp);

     $ar=$ar.$name.",";

    }

    // Support for embedded attachments starts here

    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)

      {

       $name=$struckture->parts[$key]->parts[$keyb]->dparameters[0]->value;

       $partnro = ($key+1).".".($keyb+1);

       $message = imap_fetchbody($this->marubox,$mid,$partnro);

       switch ($enc)

       {

        case 0:

           $message = imap_8bit($message);

         break;

        case 1:

           $message = imap_8bit ($message);

         break;

        case 2:

           $message = imap_binary ($message);

         break;

        case 3:

           $message = imap_base64 ($message);

         break;

        case 4:

           $message = quoted_printable_decode($message);

         break;

        case 5:

           $message = $message;

         break;

       }

       $fp=fopen($path.$name,"w");

       fwrite($fp,$message);

       fclose($fp);

       $ar=$ar.$name.",";

      }

     }

    }

   }

  }

  $ar=substr($ar,0,(strlen($ar)-1));

  return $ar;

}

function getBody($mid) // 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 "";

  }

  return $this->_iconv_utf8($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);

}

function _imap_utf8($text)

{

  if(preg_match('/=?([a-zA-z0-9-]+)?(.*)?=/i', $text, $match))

  {

   $text = imap_utf8($text);

   if(strtolower(substr($match[1], 0, 2)) == 'gb')

   {

    $text = iconv('gbk', 'utf-8', $text);

   }

   return $text;

  }

  return $this->_iconv_utf8($text);

}

function _iconv_utf8($text)

{

  $s1 = iconv('gbk', 'utf-8', $text);

  $s0 = iconv('utf-8', 'gbk', $s1);

  if($s0 == $text)

  {

   return $s1;

  }

  else

  {

   return $text;

  }

}

}

下面是一個php郵件發送的類的一個函數,代碼如下:

function sendmail($to, $from, $subject = "", $body = "", $mailtype, $cc = "", $bcc = "", $additional_headers = "")

    {

        $mail_from = $this->get_address($this->strip_comment($from));

        $body = ereg_replace("(^|(rn))(.)", "1.3", $body);

        $header = "MIME-Version:1.0rn";

        if($mailtype=="HTML"){

            $header .= "Content-Type:text/htmlrn";

        }

        $header .= "To: ".$to."rn";

        if ($cc != "") {

            $header .= "Cc: ".$cc."rn";

        }

        $header .= "From: 報名郵件.<".$from.">rn";

        $header .= "Subject: ".$subject."rn";

        $header .= $additional_headers;

        $header .= "Date: ".date("r")."rn";

        $header .= "X-Mailer:By Redhat (PHP/".phpversion().")rn";

  $utfheader=iconv("UTF-8","GB2312",$header);

        list($msec, $sec) = explode(" ", microtime());

        $header .= "Message-ID: <".date("YmdHis", $sec).".".($msec*1000000).".".$mail_from.">rn";

        $TO = explode(",", $this->strip_comment($to));

        if ($cc != "") {

            $TO = array_merge($TO, explode(",", $this->strip_comment($cc)));

        }

        if ($bcc != "") {

            $TO = array_merge($TO, explode(",", $this->strip_comment($bcc)));

        }

        $sent = TRUE;

        foreach ($TO as $rcpt_to) {

            $rcpt_to = $this->get_address($rcpt_to);

            if (!$this->smtp_sockopen($rcpt_to)) {

                $this->log_write("Error: Cannot send email to ".$rcpt_to."n");

                $sent = FALSE;

                continue;

            }

            if ($this->smtp_send($this->host_name, $mail_from, $rcpt_to, $utfheader, $body)) {

                $this->log_write("E-mail has been sent to <".$rcpt_to.">n");

            } else {

                $this->log_write("Error: Cannot send email to <".$rcpt_to.">n");

                $sent = FALSE;

            }

            fclose($this->sock);

            $this->log_write("Disconnected from remote hostn");

        }

        return $sent;

    }

我們如何調用這個類呢？示例代碼如下:

include("sendmail.php");//發送郵件類

####################--發郵件--####################

$smtpserver  =  "smtp.126.com";//SMTP服務器

$smtpserverport = 25;//SMTP服務器端口

$smtpusermail  =  "test@126.com";//SMTP服務器的用戶郵箱

$smtpuser   =  "test";//SMTP服務器的用戶帳號

$smtppass   =  "123456";//SMTP服務器的用戶密碼

$smtpemailto  =  "dianzhong@126.com";//發送給誰

$mailsubject  =  $username.'報名!';//郵件主題

$mailtime  = date("Y-m-d H:i:s");

$mailbody   =  $content;//郵件內容

$utfmailbody = iconv("UTF-8","GB2312",$mailbody);//轉換郵件編碼

$mailtype   =  "HTML";//郵件格式（HTML/TXT）,TXT為文本郵件