最近在忙活着之前发布的那个通讯录的修改，最近实现了邮件取回密码的功能，顺便更大家分享下网上找到的一个简单的SMTP类，也非常实用，拿出来跟大家分享，这个是来自国外一个专门分享class的网站，忘了网址了，来看code吧。
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<?php // Example require("mail_class.php"); // bool new Mail ( string $to , string $subject , string $message) echo 'Mail is sent -> OK'; } else { echo 'Mail is not sent'; } ?> |
File:mail_class.php
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<?php class Mail { private $smtpServer = 'smtp.exmail.qq.com';//smtp 的地址 private $port = '25'; //端口 一般是25 除非ssl，这个类不支持ssl加密 private $timeout = '45'; //超时 private $password = 'test';//密码 private $newline = "\r\n"; private $localdomain = 'you_domain.com'; private $charset = 'utf-8'; private $contentTransferEncoding = false; // Do not change anything below private $smtpConnect = false; private $to = false; private $subject = false; private $message = false; private $headers = false; private $logArray = array(); // Array response message for debug private $Error = ''; public function __construct($to, $subject, $message) { $this->to = &$to; $this->subject = &$subject; $this->message = &$message; // Connect to server if(!$this->Connect2Server()) { // Display error message echo $this->Error.$this->newline.'<!-- '.$this->newline; print_r($this->logArray); echo $this->newline.'-->'.$this->newline; return false; } return true; } private function Connect2Server() { // Connect to server $this->smtpConnect = fsockopen($this->smtpServer,$this->port,$errno,$error,$this->timeout); $this->logArray['CONNECT_RESPONSE'] = $this->readResponse(); if (!is_resource($this->smtpConnect)) { return false; } $this->logArray['connection'] = "Connection accepted: $smtpResponse"; // Hi, server! $this->sendCommand("EHLO $this->localdomain"); $this->logArray['EHLO'] = $this->readResponse(); // Let's know each other $this->sendCommand('AUTH LOGIN'); $this->logArray['AUTH_REQUEST'] = $this->readResponse(); // My name... $this->sendCommand(base64_encode($this->username)); $this->logArray['REQUEST_USER'] = $this->readResponse(); // My password.. $this->sendCommand(base64_encode($this->password)); $this->logArray['REQUEST_PASSWD'] = $this->readResponse(); // If error in response auth... if (substr($this->logArray['REQUEST_PASSWD'],0,3)!='235') { $this->Error .= 'Authorization error! '.$this->logArray['REQUEST_PASSWD'].$this->newline; return false; } // "From" mail... $this->sendCommand("MAIL FROM: $this->username"); $this->logArray['MAIL_FROM_RESPONSE'] = $this->readResponse(); if (substr($this->logArray['MAIL_FROM_RESPONSE'],0,3)!='250') { $this->Error .= 'Mistake in sender\'s address! '.$this->logArray['MAIL_FROM_RESPONSE'].$this->newline; return false; } // "To" address $this->sendCommand("RCPT TO: $this->to"); $this->logArray['RCPT_TO_RESPONCE'] = $this->readResponse(); if (substr($this->logArray['RCPT_TO_RESPONCE'],0,3)!='250') { $this->Error .= 'Mistake in reciepent address! '.$this->logArray['RCPT_TO_RESPONCE'].$this->newline; } // Send data to server $this->sendCommand('DATA'); $this->logArray['DATA_RESPONSE'] = $this->readResponse(); // Send mail message if (!$this->sendMail()) return false; // Good bye server! =) $this->sendCommand('QUIT'); $this->logArray['QUIT_RESPONSE'] = $this->readResponse(); // Close smtp connect fclose($this->smtpConnect); return true; } // Function send mail private function sendMail() { $this->sendHeaders(); $this->sendCommand($this->message); $this->sendCommand('.'); $this->logArray['SEND_DATA_RESPONSE'] = $this->readResponse(); if(substr($this->logArray['SEND_DATA_RESPONSE'],0,3)!='250') { $this->Error .= 'Mistake in sending data! '.$this->logArray['SEND_DATA_RESPONSE'].$this->newline; return false; } return true; } // Function read response private function readResponse() { $data=""; while($str = fgets($this->smtpConnect,4096)) { $data .= $str; if(substr($str,3,1) == " ") { break; } } return $data; } // function send command to server private function sendCommand($string) { fputs($this->smtpConnect,$string.$this->newline); return ; } // function send headers private function sendHeaders() { $this->sendCommand("Date: ".date("D, j M Y G:i:s")." +0700"); $this->sendCommand("From: <$this->username>"); $this->sendCommand("Reply-To: <$this->username>"); $this->sendCommand("To: <$this->to>"); $this->sendCommand("Subject: $this->subject"); $this->sendCommand("MIME-Version: 1.0"); $this->sendCommand("Content-Type: text/html; charset=$this->charset"); if ($this->contentTransferEncoding) $this->sendCommand("Content-Transfer-Encoding: $this->contentTransferEncoding"); $this->sendCommand($this->newline); return ; } public function __destruct() { if (is_resource($this->smtpConnect)) fclose($this->smtpConnect); } } ?> |
学到了，博主下次再分享一些其他的知识哦
无法复制代码
感谢反馈！由于主题是之前主题上所改的，之前的主题加入了复制后在内容后面加入版权的信息，这个只对IE有效，Firefox无效，Chrome下直接会导致无法复制。