PHP邮件发送类,添加发送附件
支持发送纯文本邮件和HTML格式的邮件,可以多收件人,多抄送,多秘密抄送,带附件的邮件。 欢迎提出意见。 发送带附件的邮件,每次会多出一个0B的txt文件,不知道为什么! 上一篇地址:http://www.oschina.net/code/snippet_1182150_25162 这里提供两端代码,
支持发送纯文本邮件和HTML格式的邮件,可以多收件人,多抄送,多秘密抄送,带附件的邮件。
欢迎提出意见。
发送带附件的邮件,每次会多出一个0B的txt文件,不知道为什么!
上一篇地址:http://www.oschina.net/code/snippet_1182150_25162
这里提供两端代码,第一段功能全,第二部分的只是可以发送纯文本和HTMl邮件,一般发送系统通知的邮件这种就够了! PHP
源码与演示:源码出处
<?php /** * 邮件发送类 * 支持发送纯文本邮件和HTML格式的邮件,可以多收件人,多抄送,多秘密抄送,带附件的邮件 * 需要的php扩展,sockets和Fileinfo。 * @example * $mail = new MySendMail(); * $mail->setServer("XXXXX", "XXXXX@XXXXX", "XXXXX"); 设置smtp服务器 * $mail->setFrom("XXXXX"); 设置发件人 * $mail->setReceiver("XXXXX"); 设置收件人,多个收件人,调用多次 * $mail->setCc("XXXX"); 设置抄送,多个抄送,调用多次 * $mail->setBcc("XXXXX"); 设置秘密抄送,多个秘密抄送,调用多次 * $mail->setMailInfo("test", "<b>test</b>"); 设置邮件主题、内容 * $mail->sendMail(); 发送 */ class MySendMail { /** * @var string 邮件传输代理用户名 * @access private */ private $_userName; /** * @var string 邮件传输代理密码 * @access private */ private $_password; /** * @var string 邮件传输代理服务器地址 * @access protected */ protected $_sendServer; /** * @var int 邮件传输代理服务器端口 * @access protected */ protected $_port=25; /** * @var string 发件人 * @access protected */ protected $_from; /** * @var string 收件人 * @access protected */ protected $_to; /** * @var string 抄送 * @access protected */ protected $_cc; /** * @var string 秘密抄送 * @access protected */ protected $_bcc; /** * @var string 主题 * @access protected */ protected $_subject; /** * @var string 邮件正文 * @access protected */ protected $_body; /** * @var string 附件 * @access protected */ protected $_attachment; /** * @var reource socket资源 * @access protected */ protected $_socket; /** * @var string 错误信息 * @access protected */ protected $_errorMessage; /** * 设置邮件传输代理,如果是可以匿名发送有邮件的服务器,只需传递代理服务器地址就行 * @access public * @param string $server 代理服务器的ip或者域名 * @param string $username 认证账号 * @param string $password 认证密码 * @param int $port 代理服务器的端口,smtp默认25号端口 * @return boolean */ public function setServer($server, $username="", $password="", $port=25) { $this->_sendServer = $server; $this->_port = $port; if(!empty($username)) { $this->_userName = base64_encode($username); } if(!empty($password)) { $this->_password = base64_encode($password); } return true; } /** * 设置发件人 * @access public * @param string $from 发件人地址 * @return boolean */ public function setFrom($from) { $this->_from = $from; return true; } /** * 设置收件人,多个收件人,连续调用多次. * @access public * @param string $to 收件人地址 * @return boolean */ public function setReceiver($to) { if(isset($this->_to)) { if(is_string($this->_to)) { $this->_to = array($this->_to); $this->_to[] = $to; return true; } elseif(is_array($this->_to)) { $this->_to[] = $to; return true; } else { return false; } } else { $this->_to = $to; return true; } } /** * 设置抄送,多个抄送,连续调用多次. * @access public * @param string $cc 抄送地址 * @return boolean */ public function setCc($cc) { if(isset($this->_cc)) { if(is_string($this->_cc)) { $this->_cc = array($this->_cc); $this->_cc[] = $cc; return true; } elseif(is_array($this->_cc)) { $this->_cc[] = $cc; return true; } else { return false; } } else { $this->_cc = $cc; return true; } } /** * 设置秘密抄送,多个秘密抄送,连续调用多次 * @access public * @param string $bcc 秘密抄送地址 * @return boolean */ public function setBcc($bcc) { if(isset($this->_bcc)) { if(is_string($this->_bcc)) { $this->_bcc = array($this->_bcc); $this->_bcc[] = $bcc; return true; } elseif(is_array($this->_bcc)) { $this->_bcc[] = $bcc; return true; } else { return false; } } else { $this->_bcc = $bcc; return true; } } /** * 设置邮件信息 * @access public * @param string $body 邮件主题 * @param string $subject 邮件主体内容,可以是纯文本,也可是是HTML文本 * @param string $attachment 附件,文件地址 * @return boolean */ public function setMailInfo($subject, $body, $attachment="") { $this->_subject = $subject; $this->_body = base64_encode($body); if(!empty($attachment)) { $this->_attachment = $attachment; } return true; } /** * 发送邮件 * @access public * @return boolean */ public function sendMail() { $command = $this->getCommand(); $this->socket(); foreach ($command as $value) { if($this->sendCommand($value[0], $value[1])) { continue; } else{ return false; } } //其实这里也没必要关闭,smtp命令:QUIT发出之后,服务器就关闭了连接,本地的socket资源会自动释放 $this->close(); echo 'Mail OK!'; return true; } /** * 返回错误信息 * @return string */ public function error(){ if(!isset($this->_errorMessage)) { $this->_errorMessage = ""; } return $this->_errorMessage; } /** * 返回mail命令 * @access protected * @return array */ protected function getCommand() { $command = array( array("HELO sendmail\r\n", 250) ); if(!empty($this->_userName)){ $command[] = array("AUTH LOGIN\r\n", 334); $command[] = array($this->_userName . "\r\n", 334); $command[] = array($this->_password . "\r\n", 235); } $command[] = array("MAIL FROM:<" . $this->_from . ">\r\n", 250); $separator = "----=_Part_" . md5($this->_from . time()) . uniqid(); //分隔符 //设置发件人 $header = "FROM: test<" . $this->_from . ">\r\n"; //设置收件人 if(is_array($this->_to)) { $count = count($this->_to); for($i=0; $i<$count; $i++){ $command[] = array("RCPT TO: <" . $this->_to[$i] . ">\r\n", 250); if($i == 0){ $header .= "TO: <" . $this->_to[$i] .">"; } elseif($i + 1 == $count){ $header .= ",<" . $this->_to[$i] .">\r\n"; } else{ $header .= ",<" . $this->_to[$i] .">"; } } } else{ $command[] = array("RCPT TO: <" . $this->_to . ">\r\n", 250); $header .= "TO: <" . $this->_to . ">\r\n"; } //设置抄送 if(isset($this->_cc)) { if(is_array($this->_cc)) { $count = count($this->_cc); for($i=0; $i<$count; $i++){ $command[] = array("RCPT TO: <" . $this->_cc[$i] . ">\r\n", 250); if($i == 0){ $header .= "CC: <" . $this->_cc[$i] .">"; } elseif($i + 1 == $count){ $header .= ",<" . $this->_cc[$i] .">\r\n"; } else{ $header .= ",<" . $this->_cc[$i] .">"; } } } else{ $command[] = array("RCPT TO: <" . $this->_cc . ">\r\n", 250); $header .= "CC: <" . $this->_cc . ">\r\n"; } } //设置秘密抄送 if(isset($this->_bcc)) { if(is_array($this->_bcc)) { $count = count($this->_bcc); for($i=0; $i<$count; $i++){ $command[] = array("RCPT TO: <" . $this->_bcc[$i] . ">\r\n", 250); if($i == 0){ $header .= "BCC: <" . $this->_bcc[$i] .">"; } elseif($i + 1 == $count){ $header .= ",<" . $this->_bcc[$i] .">\r\n"; } else{ $header .= ",<" . $this->_bcc[$i] .">"; } } } else{ $command[] = array("RCPT TO: <" . $this->_bcc . ">\r\n", 250); $header .= "BCC: <" . $this->_bcc . ">\r\n"; } } $header .= "Subject: " . $this->_subject ."\r\n"; if(isset($this->_attachment)) { //含有附件的邮件头需要声明成这个 $header .= "Content-Type: multipart/mixed;\r\n"; } elseif(false){ //邮件体含有图片资源的需要声明成这个 $header .= "Content-Type: multipart/related;\r\n"; } else{ //html或者纯文本的邮件声明成这个 $header .= "Content-Type: multipart/alternative;\r\n"; } //邮件头分隔符 $header .= "\t" . 'boundary="' . $separator . '"'; $header .= "\r\nMIME-Version: 1.0\r\n"; $header .= "\r\n--" . $separator . "\r\n"; $header .= "Content-Type:text/html; charset=utf-8\r\n"; $header .= "Content-Transfer-Encoding: base64\r\n\r\n"; $header .= $this->_body . "\r\n"; $header .= "--" . $separator . "\r\n"; //加入附件 if(isset($this->_attachment)){ $header .= "\r\n--" . $separator . "\r\n"; $header .= "Content-Type: " . $this->getMIMEType() . '; name="' . basename($this->_attachment) . '"' . "\r\n"; $header .= "Content-Transfer-Encoding: base64\r\n"; $header .= 'Content-Disposition: attachment; filename="' . basename($this->_attachment) . '"' . "\r\n"; $header .= "\r\n"; $header .= $this->readFile(); $header .= "\r\n--" . $separator . "\r\n"; } $header .= "\r\n.\r\n"; $command[] = array("DATA\r\n", 354); $command[] = array($header, 250); $command[] = array("QUIT\r\n", 221); return $command; } /** * 发送命令 * @access protected * @param string $command 发送到服务器的smtp命令 * @param int $code 期望服务器返回的响应吗 * @return boolean */ protected function sendCommand($command, $code) { echo 'Send command:' . $command . ',expected code:' . $code . '<br />'; //发送命令给服务器 try{ if(socket_write($this->_socket, $command, strlen($command))){ //当邮件内容分多次发送时,没有$code,服务器没有返回 if(empty($code)) { return true; } //读取服务器返回 $data = trim(socket_read($this->_socket, 1024)); echo 'response:' . $data . '<br /><br />'; if($data) { $pattern = "/^".$code."/"; if(preg_match($pattern, $data)) { return true; } else{ $this->_errorMessage = "Error:" . $data . "|**| command:"; return false; } } else{ $this->_errorMessage = "Error:" . socket_strerror(socket_last_error()); return false; } } else{ $this->_errorMessage = "Error:" . socket_strerror(socket_last_error()); return false; } }catch(Exception $e) { $this->_errorMessage = "Error:" . $e->getMessage(); } } /** * 读取附件文件内容,返回base64编码后的文件内容 * @access protected * @return mixed */ protected function readFile() { if(isset($this->_attachment) && file_exists($this->_attachment)) { $file = file_get_contents($this->_attachment); return base64_encode($file); } else { return false; } } /** * 获取附件MIME类型 * @access protected * @return mixed */ protected function getMIMEType() { if(isset($this->_attachment) && file_exists($this->_attachment)) { $mime = mime_content_type($this->_attachment); if(! preg_match("/gif|jpg|png|jpeg/", $mime)){ $mime = "application/octet-stream"; } return $mime; } else { return false; } } /** * 建立到服务器的网络连接 * @access private * @return boolean */ private function socket() { if(!function_exists("socket_create")) { $this->_errorMessage = "Extension sockets must be enabled"; return false; } //创建socket资源 $this->_socket = socket_create(AF_INET, SOCK_STREAM, getprotobyname('tcp')); if(!$this->_socket) { $this->_errorMessage = socket_strerror(socket_last_error()); return false; } socket_set_block($this->_socket);//设置阻塞模式 //连接服务器 if(!socket_connect($this->_socket, $this->_sendServer, $this->_port)) { $this->_errorMessage = socket_strerror(socket_last_error()); return false; } socket_read($this->_socket, 1024); return true; } /** * 关闭socket * @access private * @return boolean */ private function close() { if(isset($this->_socket) && is_object($this->_socket)) { $this->_socket->close(); return true; } $this->_errorMessage = "No resource can to be close"; return false; } } /**************************** Test ***********************************/ $mail = new MySendMail(); $mail->setServer("XXXXX", "XXXXX@XXXXX", "XXXXX"); $mail->setFrom("XXXXX@XXXXX"); $mail->setReceiver("XXXXX@XXXXX"); //$mail->setReceiver("XXXXX@XXXXX"); $mail->setCc("XXXXX@XXXXX"); $mail->setCc("XXXXX@XXXXX"); $mail->setBcc("XXXXX@XXXXX"); $mail->setBcc("XXXXX@XXXXX"); $mail->setBcc("XXXXX@XXXXX"); $mail->setMailInfo("test", "<b>test</b>", "sms.zip"); $mail->sendMail();
<?php /** * 邮件发送类 * 仅支持发送纯文本和HTML内容邮件 * 需要的php扩展,sockets * @example * $mail = new MySendMail(); * $mail->setServer("XXXXX", "XXXXX@XXXXX", "XXXXX"); 设置smtp服务器 * $mail->setFrom("XXXXX"); 设置发件人 * $mail->setReceiver("XXXXX"); 设置收件人 * $mail->setMailInfo("test", "<b>test</b>"); 设置邮件主题、内容 * $mail->sendMail(); 发送 */ class MySendMail { /** * @var string 邮件传输代理用户名 * @access private */ private $_userName; /** * @var string 邮件传输代理密码 * @access private */ private $_password; /** * @var string 邮件传输代理服务器地址 * @access private */ private $_sendServer; /** * @var int 邮件传输代理服务器端口 * @access protected */ protected $_port=25; /** * @var string 发件人 * @access protected */ protected $_from; /** * @var string 收件人 * @access protected */ protected $_to; /** * @var string 主题 * @access protected */ protected $_subject; /** * @var string 邮件正文 * @access protected */ protected $_body; /** * @var reource socket资源 * @access protected */ protected $_socket; /** * @var string 错误信息 * @access protected */ protected $_errorMessage; /** * 设置邮件传输代理,如果是可以匿名发送有邮件的服务器,只需传递代理服务器地址就行 * @access public * @param string $server 代理服务器的ip或者域名 * @param string $username 认证账号 * @param string $password 认证密码 * @param int $port 代理服务器的端口,smtp默认25号端口 * @return boolean */ public function setServer($server, $username="", $password="", $port=25) { $this->_sendServer = $server; $this->_port = $port; if(!empty($username)) { $this->_userName = base64_encode($username); } if(!empty($password)) { $this->_password = base64_encode($password); } return true; } /** * 设置发件人 * @access public * @param string $from 发件人地址 * @return boolean */ public function setFrom($from) { $this->_from = $from; return true; } /** * 设置收件人 * @access public * @param string $to 收件人地址 * @return boolean */ public function setReceiver($to) { $this->_to = $to; return true; } /** * 设置邮件信息 * @access public * @param string $body 邮件主题 * @param string $subject 邮件主体内容,可以是纯文本,也可是是HTML文本 * @return boolean */ public function setMailInfo($subject, $body) { $this->_subject = $subject; $this->_body = base64_encode($body); if(!empty($attachment)) { $this->_attachment = $attachment; } return true; } /** * 发送邮件 * @access public * @return boolean */ public function sendMail() { $command = $this->getCommand(); $this->socket(); foreach ($command as $value) { if($this->sendCommand($value[0], $value[1])) { continue; } else{ return false; } } //其实这里也没必要关闭,smtp命令:QUIT发出之后,服务器就关闭了连接,本地的socket资源会自动释放 $this->close(); echo 'Mail OK!'; return true; } /** * 返回错误信息 * @return string */ public function error(){ if(!isset($this->_errorMessage)) { $this->_errorMessage = ""; } return $this->_errorMessage; } /** * 返回mail命令 * @access protected * @return array */ protected function getCommand() { $separator = "----=_Part_" . md5($this->_from . time()) . uniqid(); //分隔符 $command = array( array("HELO sendmail\r\n", 250) ); if(!empty($this->_userName)){ $command[] = array("AUTH LOGIN\r\n", 334); $command[] = array($this->_userName . "\r\n", 334); $command[] = array($this->_password . "\r\n", 235); } //设置发件人 $command[] = array("MAIL FROM: <" . $this->_from . ">\r\n", 250); $header = "FROM: <" . $this->_from . ">\r\n"; //设置收件人 $command[] = array("RCPT TO: <" . $this->_to . ">\r\n", 250); $header .= "TO: <" . $this->_to . ">\r\n"; $header .= "Subject: " . $this->_subject ."\r\n"; $header .= "Content-Type: multipart/alternative;\r\n"; //邮件头分隔符 $header .= "\t" . 'boundary="' . $separator . '"'; $header .= "\r\nMIME-Version: 1.0\r\n"; $header .= "\r\n--" . $separator . "\r\n"; $header .= "Content-Type:text/html; charset=utf-8\r\n"; $header .= "Content-Transfer-Encoding: base64\r\n\r\n"; $header .= $this->_body . "\r\n"; $header .= "--" . $separator . "\r\n"; //结束数据 $header .= "\r\n.\r\n"; $command[] = array("DATA\r\n", 354); $command[] = array($header, 250); $command[] = array("QUIT\r\n", 221); return $command; } /** * 发送命令 * @access protected * @param string $command 发送到服务器的smtp命令 * @param int $code 期望服务器返回的响应吗 * @return boolean */ protected function sendCommand($command, $code) { echo 'Send command:' . $command . ',expected code:' . $code . '<br />'; //发送命令给服务器 try{ if(socket_write($this->_socket, $command, strlen($command))){ //当邮件内容分多次发送时,没有$code,服务器没有返回 if(empty($code)) { return true; } //读取服务器返回 $data = trim(socket_read($this->_socket, 1024)); echo 'response:' . $data . '<br /><br />'; if($data) { $pattern = "/^".$code."/"; if(preg_match($pattern, $data)) { return true; } else{ $this->_errorMessage = "Error:" . $data . "|**| command:"; return false; } } else{ $this->_errorMessage = "Error:" . socket_strerror(socket_last_error()); return false; } } else{ $this->_errorMessage = "Error:" . socket_strerror(socket_last_error()); return false; } }catch(Exception $e) { $this->_errorMessage = "Error:" . $e->getMessage(); } } /** * 建立到服务器的网络连接 * @access private * @return boolean */ private function socket() { if(!function_exists("socket_create")) { $this->_errorMessage = "Extension sockets must be enabled"; return false; } //创建socket资源 $this->_socket = socket_create(AF_INET, SOCK_STREAM, getprotobyname('tcp')); if(!$this->_socket) { $this->_errorMessage = socket_strerror(socket_last_error()); return false; } socket_set_block($this->_socket);//设置阻塞模式 //连接服务器 if(!socket_connect($this->_socket, $this->_sendServer, $this->_port)) { $this->_errorMessage = socket_strerror(socket_last_error()); return false; } socket_read($this->_socket, 1024); return true; } /** * 关闭socket * @access private * @return boolean */ private function close() { if(isset($this->_socket) && is_object($this->_socket)) { $this->_socket->close(); return true; } $this->_errorMessage = "No resource can to be close"; return false; } } /**************************** Test ***********************************/ $mail = new MySendMail(); $mail->setServer("XXXX", "XXXXX@XXXXX", "XXXX"); $mail->setFrom("XXXXX@XXXXX"); $mail->setReceiver("XXXXX@XXXXX"); $mail->setMailInfo("test", "<b>test</b>"); $mail->sendMail();

Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Article

Hot Tools

Notepad++7.3.1
Easy-to-use and free code editor

SublimeText3 Chinese version
Chinese version, very easy to use

Zend Studio 13.0.1
Powerful PHP integrated development environment

Dreamweaver CS6
Visual web development tools

SublimeText3 Mac version
God-level code editing software (SublimeText3)

Hot Topics











PHP and Python each have their own advantages, and choose according to project requirements. 1.PHP is suitable for web development, especially for rapid development and maintenance of websites. 2. Python is suitable for data science, machine learning and artificial intelligence, with concise syntax and suitable for beginners.

PHP is widely used in e-commerce, content management systems and API development. 1) E-commerce: used for shopping cart function and payment processing. 2) Content management system: used for dynamic content generation and user management. 3) API development: used for RESTful API development and API security. Through performance optimization and best practices, the efficiency and maintainability of PHP applications are improved.

PHP is a scripting language widely used on the server side, especially suitable for web development. 1.PHP can embed HTML, process HTTP requests and responses, and supports a variety of databases. 2.PHP is used to generate dynamic web content, process form data, access databases, etc., with strong community support and open source resources. 3. PHP is an interpreted language, and the execution process includes lexical analysis, grammatical analysis, compilation and execution. 4.PHP can be combined with MySQL for advanced applications such as user registration systems. 5. When debugging PHP, you can use functions such as error_reporting() and var_dump(). 6. Optimize PHP code to use caching mechanisms, optimize database queries and use built-in functions. 7

PHP is still dynamic and still occupies an important position in the field of modern programming. 1) PHP's simplicity and powerful community support make it widely used in web development; 2) Its flexibility and stability make it outstanding in handling web forms, database operations and file processing; 3) PHP is constantly evolving and optimizing, suitable for beginners and experienced developers.

PHP and Python each have their own advantages, and the choice should be based on project requirements. 1.PHP is suitable for web development, with simple syntax and high execution efficiency. 2. Python is suitable for data science and machine learning, with concise syntax and rich libraries.

PHP and Python have their own advantages and disadvantages, and the choice depends on project needs and personal preferences. 1.PHP is suitable for rapid development and maintenance of large-scale web applications. 2. Python dominates the field of data science and machine learning.

PHP is suitable for web development, especially in rapid development and processing dynamic content, but is not good at data science and enterprise-level applications. Compared with Python, PHP has more advantages in web development, but is not as good as Python in the field of data science; compared with Java, PHP performs worse in enterprise-level applications, but is more flexible in web development; compared with JavaScript, PHP is more concise in back-end development, but is not as good as JavaScript in front-end development.

PHP is mainly procedural programming, but also supports object-oriented programming (OOP); Python supports a variety of paradigms, including OOP, functional and procedural programming. PHP is suitable for web development, and Python is suitable for a variety of applications such as data analysis and machine learning.
