本文目录一览：
如何使用php的mail函数
可以，但是这要需要smtp.163.com的用户名与密码
我给你一个邮件发送类，你可以直接用
/*
名称：smtpsend.class.php
功能:邮件发送类,实现邮件发送功能 ,可以发送html邮件；可验证用户是否具有发送权限；可实现从任意服务器邮箱发送邮件，并非局限于本机。
时间：2008-03
author:三生石
$smtpserver; SMTP服务器
$smtpserverport; SMTP服务器端口
$smtpuser; SMTP服务器的用户帐号
$smtppass; SMTP服务器的用户密码
$fromMail; SMTP服务器的用户邮箱
$toMail; 发送给谁
$subject; 邮件主题
$content; 邮件内容
$mailtype; 邮件格式（HTML/TXT）,TXT为文本邮件
*/
class smtpclass
{
function smtp($relay_host = "", $smtp_port = 25,$auth = false,$user,$pass)
{
$this-debug = FALSE;
$this-smtp_port = $smtp_port;
$this-relay_host = $relay_host;
$this-time_out = 60; //is used in fsockopen()
$this-auth = $auth;//auth
$this-user = $user;
$this-pass = $pass;
$this-host_name = "localhost"; //is used in HELO command
$this-log_file = "";
$this-sock = FALSE;
}
/* Main Function */
function sendmail($to, $from, $subject = "", $body = "", $mailtype, $returnpath = "", $cc = "", $bcc = "", $additional_headers = "")
{
$mail_from = $this-get_address($this-strip_comment($from));
$body = ereg_replace("(^|(\r\n))(\.)", "\1.\3", $body);
$header = "";
if(isset($returnpath) $returnpath != "")
{
$header .= "Reply-To:".$returnpath."\r\n";
}
$header .= "MIME-Version:1.0\r\n";
if($mailtype=="HTML"){
$header .= 'Content-Type:text/html; charset=gb2312' . "\r\n";
}
$header .= "To: ".$to."\r\n";
if ($cc != "") {
$header .= "Cc: ".$cc."\r\n";
}
$header .= "From: $from".$from."\r\n";
$header .= "Subject: ".$subject."\r\n";
$header .= $additional_headers;
$header .= "Date: ".date("r")."\r\n";
$header .= "X-Mailer:By Redhat (PHP/".phpversion().")\r\n";
list($msec, $sec) = explode(" ", microtime());
$header .= "Message-ID: ".date("YmdHis", $sec).".".($msec*1000000).".".$mail_from."\r\n";
$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, $header, $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 host\n");
}
return $sent;
}
/* Private Functions */
function smtp_send($helo, $from, $to, $header, $body = "")
{
if (!$this-smtp_putcmd("HELO", $helo)) {
return $this-smtp_error("sending HELO command");
}
#auth
if($this-auth){
if (!$this-smtp_putcmd("AUTH LOGIN", base64_encode($this-user))) {
return $this-smtp_error("sending HELO command");
}
if (!$this-smtp_putcmd("", base64_encode($this-pass))) {
return $this-smtp_error("sending HELO command");
}
}
#
if (!$this-smtp_putcmd("MAIL", "FROM:".$from."")) {
return $this-smtp_error("sending MAIL FROM command");
}
if (!$this-smtp_putcmd("RCPT", "TO:".$to."")) {
return $this-smtp_error("sending RCPT TO command");
}
if (!$this-smtp_putcmd("DATA")) {
return $this-smtp_error("sending DATA command");
}
if (!$this-smtp_message($header, $body)) {
return $this-smtp_error("sending message");
}
if (!$this-smtp_eom()) {
return $this-smtp_error("sending CRLF.CRLF [EOM]");
}
if (!$this-smtp_putcmd("QUIT")) {
return $this-smtp_error("sending QUIT command");
}
return TRUE;
}
function smtp_sockopen($address)
{
if ($this-relay_host == "") {
return $this-smtp_sockopen_mx($address);
} else {
return $this-smtp_sockopen_relay();
}
}
function smtp_sockopen_relay()
{
$this-log_write("Trying to ".$this-relay_host.":".$this-smtp_port."\n");
$this-sock = @fsockopen($this-relay_host, $this-smtp_port, $errno, $errstr, $this-time_out);
if (!($this-sock $this-smtp_ok())) {
$this-log_write("Error: Cannot connenct to relay host ".$this-relay_host."\n");
$this-log_write("Error: ".$errstr." (".$errno.")\n");
return FALSE;
}
$this-log_write("Connected to relay host ".$this-relay_host."\n");
return TRUE;
}
function smtp_sockopen_mx($address)
{
$domain = ereg_replace("^.+@([^@]+)$", "\1", $address);
if (!@getmxrr($domain, $MXHOSTS)) {
$this-log_write("Error: Cannot resolve MX \"".$domain."\"\n");
return FALSE;
}
foreach ($MXHOSTS as $host) {
$this-log_write("Trying to ".$host.":".$this-smtp_port."\n");
$this-sock = @fsockopen($host, $this-smtp_port, $errno, $errstr, $this-time_out);
if (!($this-sock $this-smtp_ok())) {
$this-log_write("Warning: Cannot connect to mx host ".$host."\n");
$this-log_write("Error: ".$errstr." (".$errno.")\n");
continue;
}
$this-log_write("Connected to mx host ".$host."\n");
return TRUE;
}
$this-log_write("Error: Cannot connect to any mx hosts (".implode(", ", $MXHOSTS).")\n");
return FALSE;
}
function smtp_message($header, $body)
{
fputs($this-sock, $header."\r\n".$body);
$this-smtp_debug(" ".str_replace("\r\n", "\n"." ", $header."\n ".$body."\n "));
return TRUE;
}
function smtp_eom()
{
fputs($this-sock, "\r\n.\r\n");
$this-smtp_debug(". [EOM]\n");
return $this-smtp_ok();
}
function smtp_ok()
{
$response = str_replace("\r\n", "", fgets($this-sock, 512));
$this-smtp_debug($response."\n");
if (!ereg("^[23]", $response)) {
fputs($this-sock, "QUIT\r\n");
fgets($this-sock, 512);
$this-log_write("Error: Remote host returned \"".$response."\"\n");
return FALSE;
}
return TRUE;
}
function smtp_putcmd($cmd, $arg = "")
{
if ($arg != "") {
if($cmd=="") $cmd = $arg;
else $cmd = $cmd." ".$arg;
}
fputs($this-sock, $cmd."\r\n");
$this-smtp_debug(" ".$cmd."\n");
return $this-smtp_ok();
}
function smtp_error($string)
{
$this-log_write("Error: Error occurred while ".$string.".\n");
return FALSE;
}
function log_write($message)
{
$this-smtp_debug($message);
if ($this-log_file == "") {
return TRUE;
}
$message = date("M d H:i:s ").get_current_user()."[".getmypid()."]: ".$message;
if (!@file_exists($this-log_file) || !($fp = @fopen($this-log_file, "a"))) {
$this-smtp_debug("Warning: Cannot open log file \"".$this-log_file."\"\n");
return FALSE;;
}
flock($fp, LOCK_EX);
fputs($fp, $message);
fclose($fp);
return TRUE;
}
function strip_comment($address)
{
$comment = "\([^()]*\)";
while (ereg($comment, $address)) {
$address = ereg_replace($comment, "", $address);
}
return $address;
}
function get_address($address)
{
$address = ereg_replace("([ \t\r\n])+", "", $address);
$address = ereg_replace("^.*(.+).*$", "\1", $address);
return $address;
}
function smtp_debug($message)
{
if ($this-debug) {
echo $message;
}
}
function senduserMail($smtpserver,$smtpserverport=25,$smtpuser,$smtppass,$fromMail,$toMail,$subject,$content,$mailtype='HTML')
{
if ($fromMail == "") {
die("发件人不能为空！");
}
if ($smtpuser == "") {
die("用户名不能为空！");
}
if ($smtppass == "") {
die("用户密码不能为空！");
}
if ($subject == "") {
die("标题不能为空！");
}
if ($toMail == "") {
die("收件人不能为空！");
}
if ($content == "") {
die("内容不能为空！");
}
$smtpserver = $smtpserver;//SMTP服务器
$smtpserverport = $smtpserverport;//SMTP服务器端口
$smtpuser = $smtpuser;//SMTP服务器的用户帐号
$smtppass = $smtppass;//SMTP服务器的用户密码
$smtpusermail = $fromMail;//SMTP服务器的用户邮箱
$smtpemailto = $toMail;//发送给谁
$mailsubject = $subject;//邮件主题
$mailbody = $content;//邮件内容
$mailtype = $mailtype;//邮件格式（HTML/TXT）,TXT为文本邮件
$this-smtp($smtpserver,$smtpserverport,true,$smtpuser,$smtppass);//这里面的一个true是表示使用身份验证,否则不使用身份验证.
//$smtp-debug = TRUE;//是否显示发送的调试信息
$this-sendmail($smtpemailto, $smtpusermail, $mailsubject, $mailbody, $mailtype);
}
}
//$gao = new smtpclass();
//$gao-senduserMail("mail.163.com",25,"用户名","密码","blog.admin@bnet.com.cn","sss@zdnet.com.cn","测试","测试一下","TXT");
用PHP发送电子邮件的方法？
?
/*
* 邮件发送类
*/
class smail {
//您的SMTP 服务器供应商，可以是域名或IP地址
var $smtp = "";
//SMTP需要要身份验证设值为 1 不需要身份验证值为 0，现在大多数的SMTP服务商都要验证，如不清楚请与你的smtp 服务商联系。
var $check = 1;
//您的email帐号名称
var $username = "";
//您的email密码
var $password = "";
//此email 必需是发信服务器上的email
var $s_from = "";
/*
* 功能：发信初始化设置
* $from 你的发信服务器上的邮箱
* $password 你的邮箱密码
* $smtp 您的SMTP 服务器供应商，可以是域名或IP地址
* $check SMTP需要要身份验证设值为 1 不需要身份验证值为 0，现在大多数的SMTP服务商都要验证
*/
function smail ( $from, $password, $smtp, $check = 1 ) {
if( preg_match("/^[^\d\-_][\w\-]*[^\-_]@[^\-][a-zA-Z\d\-]+[^\-](\.[^\-][a-zA-Z\d\-]*[^\-])*\.[a-zA-Z]{2,3}/", $from ) ) {
$this-username = substr( $from, 0, strpos( $from , "@" ) );
$this-password = $password;
$this-smtp = $smtp ? $smtp : $this-smtp;
$this-check = $check;
$this-s_from = $from;
}
}
/*
* 功能：发送邮件
* $to 目标邮箱
* $from 来源邮箱
* $subject 邮件标题
* $message 邮件内容
*/
function send ( $to, $from, $subject, $message ) {
//连接服务器
$fp = fsockopen ( $this-smtp, 25, $errno, $errstr, 60);
if (!$fp ) return "联接服务器失败".__LINE__;
set_socket_blocking($fp, true );
$lastmessage=fgets($fp,512);
if ( substr($lastmessage,0,3) != 220 ) return "错误信息1:$lastmessage".__LINE__;
//HELO
$yourname = "YOURNAME";
if($this-check == "1") $lastact="EHLO ".$yourname."\r\n";
else $lastact="HELO ".$yourname."\r\n";
fputs($fp, $lastact);
$lastmessage == fgets($fp,512);
if (substr($lastmessage,0,3) != 220 ) return "错误信息2:$lastmessage".__LINE__;
while (true) {
$lastmessage = fgets($fp,512);
if ( (substr($lastmessage,3,1) != "-") or (empty($lastmessage)) )
break;
}
//身份验证
if ($this-check=="1") {
//验证开始
$lastact="AUTH LOGIN"."\r\n";
fputs( $fp, $lastact);
$lastmessage = fgets ($fp,512);
if (substr($lastmessage,0,3) != 334) return "错误信息3:$lastmessage".__LINE__;
//用户姓名
$lastact=base64_encode($this-username)."\r\n";
fputs( $fp, $lastact);
$lastmessage = fgets ($fp,512);
if (substr($lastmessage,0,3) != 334) return "错误信息4:$lastmessage".__LINE__;
//用户密码
$lastact=base64_encode($this-password)."\r\n";
fputs( $fp, $lastact);
$lastmessage = fgets ($fp,512);
if (substr($lastmessage,0,3) != "235") return "错误信息5:$lastmessage".__LINE__;
}
//FROM:
$lastact="MAIL FROM: ". $this-s_from . "\r\n";
fputs( $fp, $lastact);
$lastmessage = fgets ($fp,512);
if (substr($lastmessage,0,3) != 250) return "错误信息6:$lastmessage".__LINE__;
//TO:
$lastact="RCPT TO: ". $to ." \r\n";
fputs( $fp, $lastact);
$lastmessage = fgets ($fp,512);
if (substr($lastmessage,0,3) != 250) return "错误信息7:$lastmessage".__LINE__;
//DATA
$lastact="DATA\r\n";
fputs($fp, $lastact);
$lastmessage = fgets ($fp,512);
if (substr($lastmessage,0,3) != 354) return "错误信息8:$lastmessage".__LINE__;
//处理Subject头
$head="Subject: $subject\r\n";
$message = $head."\r\n".$message;
//处理From头
$head="From: $from\r\n";
$message = $head.$message;
//处理To头
$head="To: $to\r\n";
$message = $head.$message;
//加上结束串
$message .= "\r\n.\r\n";
//发送信息
fputs($fp, $message);
$lastact="QUIT\r\n";
fputs($fp,$lastace);
fclose($fp);
return 0;
}
}
/*发送示例
$sm = new smail( "用户名@163.com", "密码", "smtp.163.com" );
$end = $sm-send( "目标邮箱", "来源邮箱", "这是标题", "这是邮件内容" );
if( $end ) echo $end;
else echo "发送成功！";
*/
?
php下大家都使用什么发送邮件
直接用mail即可
sina的邮箱除了名的兼容差
不是mail的问题
PHP 能用自带的email函数发两封邮件么
可以在php上配置一个PEAR，里面有Mail.php这个库，通过这个库文件就可以发送邮件了。
如何在php用mail发送邮件
有两种方法
一、使用PHP内置的mail()函数
二、使用封装SMTP协议的邮件类
具体可以参考这篇文章，希望对你有帮助
