A. 如何用php結合phpmailer發送郵件
步驟圖解教程demo和
phpmailer代碼包下載:
看這個博主的文章，新手也能實現php發送郵件：網頁鏈接
B. 怎麼利用php發送郵件求詳細教程
PHP雖然提供了mail()函數，但並不好用，而PHPMailer是一個不錯的郵件發送工具，接下來將詳細介紹，需要了解的朋友可以參考下：
本人使用wamp集成開發環境，Apache2.4.4, Mysql5.6.12 , php5.4.12.開始的時候使用mail()發送郵件，更改配置始終無法成功，了解到mail()函數使用需要sendmail程序。又下載了sendmail程序擴展包。按照網上的說法也改好了php.ini和sendmail.ini。使用foxmail 7.1創建了自己的qq郵箱賬戶，開啟了POP3/SMTP服務，更改發件伺服器為POP3，使用和收件伺服器相同的身份驗證，結果還是報錯：Warning: mail(): SMTP server response: 503 Error: need EHLO and AUTH first ! in F:\PHP\wamp\www\mail.php on line 8。以下是使用mail()函數發送郵件的php代碼：
[php] view plain
<span style="font-size:14px"><?php
$to = "[email protected]";
$subject = "Test mail";
$message = "Hello! This is a simple email message.";
$from = "[email protected]";
$headers = "From: $from";
$send=mail($to,$subject,$message,$headers);
if($send)
echo "Mail Sent";
else
echo "Sorry,mail sent failed!"
?></span>
在CSDN論壇上發現phpmailer可以方便快捷的發送郵件，以下寫出詳細使用教程：
1.需要下載PHPMailer文件包，(點擊打開鏈接)
2.確認你的伺服器已經系統支持socket,通過phpinfo()查看是否支持socket；
3.把文件解壓到你的WEB伺服器目錄下，就可以使用PHPMailer發送郵件了。
以下為前台表單php代碼：
[php] view plain
<span style="font-size:14px"><html>
<body>
<h3>phpmailer Unit Test</h3>
請你輸入<font color="#FF6666">收信</font>的郵箱地址:
<form name="phpmailer" action="testemail.php" method="post">
<input type="hidden" name="submitted" value="1"/>
郵箱地址: <input type="text" size="50" name="to" />
<br/>
<input type="submit" value="發送"/>
</form>
</body>
</html> </span>
以下為後台程序：
[php] view plain
<?php
/**
* Simple example script using PHPMailer with exceptions enabled
* @package phpmailer
* @version $Id$
*/
header("content-type:text/html;charset=utf-8");
ini_set("magic_quotes_runtime",0);
require('class.phpmailer.php');
try {
$mail = new PHPMailer(true); //New instance, with exceptions enabled
//$body = file_get_contents('contents.html');
//$body = preg_replace('/\\\\/','', $body); //Strip backslashes
$to = $_POST['to'];
$mail->CharSet="GB2312";//設置郵件字元編碼否則郵件會亂碼
$mail->Encoding="base64";
$mail->IsSMTP(); // tell the class to use SMTP
$mail->SMTPAuth = true; // enable SMTP authentication
$mail->Port = 25; // set the SMTP server port
$mail->Host = "smtp.qq.com"; // SMTP server
$mail->Username = "[email protected]"; // SMTP server username
$mail->Password = "000000000000"; // SMTP server password
//$mail->IsSendmail(); // tell the class to use Sendmail
$mail->AddReplyTo("[email protected]","han qing");
$mail->From = "[email protected]";
$mail->FromName = "han qing";
//$to = "[email protected]";
$mail->AddAddress($to);
$mail->Subject =$mail->Subject = "=?utf-8?B?" . base64_encode("First PHPMailer Message") . "?=";
$mail->Body = "<h1>phpmailer演示</h1> 這是用PHPMAILER發的第一份郵件,從QQ郵箱發到Google郵箱.";
$mail->AddAttachment("F:/myloe.jpg");
$mail->AltBody = "To view the message, please use an HTML compatible email viewer!"; // optional, comment out and test
$mail->WordWrap = 80; // set word wrap
//$mail->MsgHTML($body);
$mail->IsHTML(true); // send as HTML
$mail->Send();
echo 'Message has been sent.';
} catch (phpmailerException $e) {
echo $e->errorMessage();
}
?>
C. 如何在PHP網頁中發送郵件
先建一個郵件發送的類 sendEmail.class.php頁面：
<?
class smail {
//您的SMTP 伺服器供應商，可以是域名或IP地址
var $smtp = "";
//SMTP需要要身份驗證設值為 1 不需要身份驗證值為 0，現在大多數的SMTP服務商都要驗證，如不清楚請與你的smtp 服務商聯系。
var $check = 1;
//您的email帳號名稱
var $username = "";
//您的email密碼
var $password = "";
//此email 必需是發信伺服器上的email
var $s_from = "";
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;
}
}
function send ( $to, $from, $subject, $message ) {
//連接伺服器
$fp = fsockopen ( $this->smtp, 25, $errno, $errstr, 60);
if (!$fp ) return "聯接伺服器失敗".__LINE__;
set_socket_blocking($fp, true );
$lastmessage=fgets($fp,512);
if ( substr($lastmessage,0,3) != 220 ) return "錯誤信息1:$lastmessage".__LINE__;
//HELO
$yourname = "YOURNAME";
if($this->check == "1") $lastact="EHLO ".$yourname."
";
else $lastact="HELO ".$yourname."
";
fputs($fp, $lastact);
$lastmessage == fgets($fp,512);
if (substr($lastmessage,0,3) != 220 ) return "錯誤信息2:$lastmessage".__LINE__;
while (true) {
$lastmessage = fgets($fp,512);
if ( (substr($lastmessage,3,1) != "-") or (empty($lastmessage)) )
break;
}
//身份驗證
if ($this->check=="1") {
//驗證開始
$lastact="AUTH LOGIN"."
";
fputs( $fp, $lastact);
$lastmessage = fgets ($fp,512);
if (substr($lastmessage,0,3) != 334) return "錯誤信息3:$lastmessage".__LINE__;
//用戶姓名
$lastact=base64_encode($this->username)."
";
fputs( $fp, $lastact);
$lastmessage = fgets ($fp,512);
if (substr($lastmessage,0,3) != 334) return "錯誤信息4:$lastmessage".__LINE__;
//用戶密碼
$lastact=base64_encode($this->password)."
";
fputs( $fp, $lastact);
$lastmessage = fgets ($fp,512);
if (substr($lastmessage,0,3) != "235") return "錯誤信息5:$lastmessage".__LINE__;
}
//FROM:
$lastact="MAIL FROM: <". $this->s_from . ">
";
fputs( $fp, $lastact);
$lastmessage = fgets ($fp,512);
if (substr($lastmessage,0,3) != 250) return "錯誤信息6:$lastmessage".__LINE__;
//TO:
$lastact="RCPT TO: <". $to .">
";
fputs( $fp, $lastact);
$lastmessage = fgets ($fp,512);
if (substr($lastmessage,0,3) != 250) return "錯誤信息7:$lastmessage".__LINE__;
//DATA
$lastact="DATA
";
fputs($fp, $lastact);
$lastmessage = fgets ($fp,512);
if (substr($lastmessage,0,3) != 354) return "錯誤信息8:$lastmessage".__LINE__;
//處理Subject頭
$head="Subject: $subject
";
$message = $head."
".$message;
//處理From頭
$head="From: $from
";
$message = $head.$message;
//處理To頭
$head="To: $to
";
$message = $head.$message;
//加上結束串
$message .= "
.
";
//發送信息
fputs($fp, $message);
$lastact="QUIT
";
fputs($fp,$lastace);
fclose($fp);
return 0;
}
}
?>
然後建立一個發送頁面：sendEmail.php
<?php
require_once('sendemail.class.php');
if((isset($_POST["send"]))&&($_POST["send"]=="form1"))
{
//獲取收件人地址
$sendto=$_POST['txt1'];
$sendfrom="發件人郵箱";
$mailpass="發件人郵箱密碼";
$mailserver="郵箱伺服器";
$subject=$_POST['txt3'];
$message =$_POST['textarea'];
$sm = new smail( $sendfrom, $mailpass, $mailserver);
$end = $sm->send( $sendto, $sendfrom, $subject, $message );
if( $end ) echo $end;
else echo "<script>alert('發送成功');</script>";
}
?>
<center>
<form style="width:524px; height:107px;" method="post" name="form1" id="form1" action="">
<table width="524" height="107" border="0" align="center">
<!--DWLayoutTable-->
<tr>
<td height="60" colspan="2" align="center" valign="middle" bgcolor="#999999"><font color="#339933" size="+4" face="隸書"><strong>發送電子郵件</strong></font></td>
</tr>
<tr>
<td width="109" height="44" align="left" valign="middle" bgcolor="#CCCC99"><strong><font size="5">收件人：</font></strong></td>
<td width="405" align="left" valign="middle" bgcolor="#CCCC99"><input type="text" name="txt1"/></td>
</tr>
<tr>
<td height="44" align="left" valign="middle" bgcolor="#99CCFF"><strong><font size="5">主題：</font></strong></td>
<td valign="middle" bgcolor="#99CCFF"><input type="text" name="txt3""/></td>
</tr>
<tr>
<td height="163" align="left" valign="middle" bgcolor="#66CCFF"><strong><font size="5">內容：</font></strong></td>
<td valign="top" bgcolor="#66CCFF"><textarea name="textarea" style="width:405px; height:163px"></textarea></td>
</tr>
<tr>
<td height="37" colspan="2" align="center" valign="middle" bgcolor="#6699CC"><input type="submit" value="發送"/></td>
</tr>
</table>
<input type="hidden" name="send" value="form1"/>
</form>
</center>
D. php發送郵件代碼要最新的網上試了很多都不成功
親，很高興為你解答：
首先，在PHP中可以使用SMTP或內置mail()函數來發送郵件。前者的好處是投遞率高、被認定為垃圾郵件的幾率小、但需要有SMTP伺服器；後者是無需配置，但極易被認定為垃圾郵件。
第一種方法：SMTP：
增加一個SMTP類，命名為class.smtp.php：
<?php
classsmtp
{
/*PublicVariables*/
var$smtp_port;
var$time_out;
var$host_name;
var$log_file;
var$relay_host;
var$debug;
var$auth;
var$user;
var$pass;
/*PrivateVariables*/
var$sock;
/*Constractor*/
functionsmtp($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=30;//isusedinfsockopen()
$this->auth=$auth;//auth
$this->user=$user;
$this->pass=$pass;
$this->host_name="localhost";//isusedinHELOcommand
$this->log_file="";
$this->sock=FALSE;
}
/*MainFunction*/
functionsendmail($to,$from,$subject="",$body="",$mailtype,$cc="",$bcc="",$additional_headers="")
{
$mail_from=$this->get_address($this->strip_comment($from));
$body=ereg_replace("(^|( ))(.)","1.3",$body);
$header.="MIME-Version:1.0 ";
if($mailtype=="HTML")
{
$header.="Content-Type:text/html ";
}
$header.="To:".$to." ";
if($cc!="")
{
$header.="Cc:".$cc." ";
}
$header.="From:$from<".$from."> ";
$header.="Subject:".$subject." ";
$header.=$additional_headers;
$header.="Date:".date("r")." ";
$header.="X-Mailer:ByRedhat(PHP/".phpversion().") ";
list($msec,$sec)=explode("",microtime());
$header.="Message-ID:<".date("YmdHis",$sec).".".($msec*1000000).".".$mail_from."> ";
$TO=explode(",",$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)));
}
$sent=TRUE;
foreach($TOas$rcpt_to)
{
$rcpt_to=$this->get_address($rcpt_to);
if(!$this->smtp_sockopen($rcpt_to))
{
$this->log_write("Error:Cannotsendemailto".$rcpt_to." ");
$sent=FALSE;
continue;
}
if($this->smtp_send($this->host_name,$mail_from,$rcpt_to,$header,$body))
{
$this->log_write("E-mailhasbeensentto<".$rcpt_to."> ");
}
else
{
$this->log_write("Error:Cannotsendemailto<".$rcpt_to."> ");
$sent=FALSE;
}
fclose($this->sock);
$this->log_write("Disconnectedfromremotehost ");
}
return$sent;
}
/*PrivateFunctions*/
functionsmtp_send($helo,$from,$to,$header,$body="")
{
if(!$this->smtp_putcmd("HELO",$helo))
{
return$this->smtp_error("sendingHELOcommand");
}
#auth
if($this->auth)
{
if(!$this->smtp_putcmd("AUTHLOGIN",base64_encode($this->user)))
{
return$this->smtp_error("sendingHELOcommand");
}
if(!$this->smtp_putcmd("",base64_encode($this->pass)))
{
return$this->smtp_error("sendingHELOcommand");
}
}
if(!$this->smtp_putcmd("MAIL","FROM:<".$from.">"))
{
return$this->smtp_error("sendingMAILFROMcommand");
}
if(!$this->smtp_putcmd("RCPT","TO:<".$to.">"))
{
return$this->smtp_error("sendingRCPTTOcommand");
}
if(!$this->smtp_putcmd("DATA"))
{
return$this->smtp_error("sendingDATAcommand");
}
if(!$this->smtp_message($header,$body))
{
return$this->smtp_error("sendingmessage");
}
if(!$this->smtp_eom())
{
return$this->smtp_error("sending<CR><LF>.<CR><LF>[EOM]");
}
if(!$this->smtp_putcmd("QUIT"))
{
return$this->smtp_error("sendingQUITcommand");
}
returnTRUE;
}
functionsmtp_sockopen($address)
{
if($this->relay_host=="")
{
return$this->smtp_sockopen_mx($address);
}
else
{
return$this->smtp_sockopen_relay();
}
}
functionsmtp_sockopen_relay()
{
$this->log_write("Tryingto".$this->relay_host.":".$this->smtp_port." ");
$this->sock=@fsockopen($this->relay_host,$this->smtp_port,$errno,$errstr,$this->time_out);
if(!($this->sock&&$this->smtp_ok()))
{
$this->log_write("Error:Cannotconnencttorelayhost".$this->relay_host." ");
$this->log_write("Error:".$errstr."(".$errno.") ");
returnFALSE;
}
$this->log_write("Connectedtorelayhost".$this->relay_host." ");
returnTRUE;;
}
functionsmtp_sockopen_mx($address)
{
$domain=ereg_replace("^.+@([^@]+)$","1",$address);
if(!@getmxrr($domain,$MXHOSTS))
{
$this->log_write("Error:CannotresolveMX"".$domain."" ");
returnFALSE;
}
foreach($MXHOSTSas$host)
{
$this->log_write("Tryingto".$host.":".$this->smtp_port." ");
$this->sock=@fsockopen($host,$this->smtp_port,$errno,$errstr,$this->time_out);
if(!($this->sock&&$this->smtp_ok()))
{
$this->log_write("Warning:Cannotconnecttomxhost".$host." ");
$this->log_write("Error:".$errstr."(".$errno.") ");
continue;
}
$this->log_write("Connectedtomxhost".$host." ");
returnTRUE;
}
$this->log_write("Error:Cannotconnecttoanymxhosts(".implode(",",$MXHOSTS).") ");
returnFALSE;
}
functionsmtp_message($header,$body)
{
fputs($this->sock,$header." ".$body);
$this->smtp_debug(">".str_replace(" "," ".">",$header." >".$body." >"));
returnTRUE;
}
functionsmtp_eom()
{
fputs($this->sock," . ");
$this->smtp_debug(".[EOM] ");
return$this->smtp_ok();
}
functionsmtp_ok()
{
$response=str_replace(" ","",fgets($this->sock,512));
$this->smtp_debug($response." ");
if(!ereg("^[23]",$response))
{
fputs($this->sock,"QUIT ");
fgets($this->sock,512);
$this->log_write("Error:Remotehostreturned"".$response."" ");
returnFALSE;
}
returnTRUE;
}
functionsmtp_putcmd($cmd,$arg="")
{
if($arg!="")
{
if($cmd=="")
{
$cmd=$arg;
}
else
{
$cmd=$cmd."".$arg;
}
}
fputs($this->sock,$cmd." ");
$this->smtp_debug(">".$cmd." ");
return$this->smtp_ok();
}
functionsmtp_error($string)
{
$this->log_write("Error:Erroroccurredwhile".$string.". ");
returnFALSE;
}
functionlog_write($message)
{
$this->smtp_debug($message);
if($this->log_file=="")
{
returnTRUE;
}
$message=date("MdH:i:s").get_current_user()."[".getmypid()."]:".$message;
if(!@file_exists($this->log_file)||!($fp=@fopen($this->log_file,"a")))
{
$this->smtp_debug("Warning:Cannotopenlogfile"".$this->log_file."" ");
returnFALSE;;
}
flock($fp,LOCK_EX);
fputs($fp,$message);
fclose($fp);
returnTRUE;
}
functionstrip_comment($address)
{
$comment="([^()]*)";
while(ereg($comment,$address))
{
$address=ereg_replace($comment,"",$address);
}
return$address;
}
functionget_address($address)
{
$address=ereg_replace("([ ])+","",$address);
$address=ereg_replace("^.*<(.+)>.*$","1",$address);
return$address;
}
functionsmtp_debug($message)
{
if($this->debug)
{
echo$message;
}
}
}
?>
然後在PHP裡面引用該文件後，這樣調用發送郵件：
<?php
require_once("class.smtp.php");
$smtpserver="";//SMTP伺服器
$smtpserverport=25;//SMTP伺服器埠
$smtpusermail="";//SMTP伺服器的用戶郵箱
$smtpemailto="";//發送給誰
$smtpuser="";//SMTP伺服器的用戶帳號
$smtppass="";//SMTP伺服器的用戶密碼
$mailsubject="";//郵件主題
$mailbody="";//郵件內容
$mailtype="HTML";//郵件格式（HTML/TXT）
$smtp=newsmtp($smtpserver,$smtpserverport,true,$smtpuser,$smtppass);//這裡面的一個true是表示使用身份驗證,否則不使用身份驗證
$smtp->debug=TRUE;//是否顯示發送的調試信息
$smtp->sendmail($smtpemailto,$smtpusermail,$mailsubject,$mailbody,$mailtype);
?>
第二種方法：mail()函數
<?php
$to="[email protected],[email protected]";
$subject="HTMLemail";
$message="
<html>
<head>
<title>HTMLemail</title>
</head>
<body>
<p>ThisemailcontainsHTMLTags!</p>
</body>
</html>
";
$headers="MIME-Version:1.0"." ";
$headers.="Content-type:text/html;charset=iso-8859-1"." ";
//其他報頭
$headers.='From:<[email protected]>'." ";
$headers.='Cc:[email protected]'." ";
mail($to,$subject,$message,$headers);
?>
-----------------------------------
如有疑問歡迎追問！
滿意請點擊右上方【選為滿意回答】按鈕 o(∩_∩)o
E. 如何使用PHP通過SMTP發送電子郵件
使用PHP類可以實現，例如：phpmailer，下面是示例代碼
require("class.phpmailer.php");//這個是一個smtp的php文檔，網上可以下載得到
$mail=newPHPMailer();//建立郵件發送類
$mail->CharSet="UTF-8";
$address="[email protected]";
$mail->IsSMTP();//使用SMTP方式發送
$mail->Host="smtp.126.com";//您的企業郵局域名
$mail->SMTPAuth=true;//啟用SMTP驗證功能
$mail->Username="[email protected]";//郵局用戶名(請填寫完整的email地址)
$mail->Password="123444";//郵局密碼
$mail->Port=25;
$mail->From="[email protected]";//郵件發送者email地址
$mail->FromName="在線Q聊";
$mail->AddAddress("$address","a");//收件人地址，可以替換成任何想要接收郵件的email信箱,格式是AddAddress("收件人email","收件人姓名")
//$mail->AddReplyTo("","");
//$mail->AddAttachment("/var/tmp/file.tar.gz");//添加附件
$mail->IsHTML(true);//setemailformattoHTML//是否使用HTML格式
$mail->Subject="在線Q聊";//郵件標題
$mail->Body="在線Q聊網站歡迎訪問";//郵件內容，上面設置HTML，則可以是HTML
if(!$mail->Send())
{
echo"郵件發送失敗.<p>";
echo"錯誤原因:".$mail->ErrorInfo;
exit;
}參見：http://www.uedsc.com/phpmailer-demo.html
F. 如何使用php中的mail函數發送html格式的信
採用phpmailer類，來做郵件發送，是很多PHP程序所採用的一個類發送
require(ROOT.'/class/phpMailer.class.php');//郵件發送類
/**
*發送郵件
*@paramstring$to接收人郵件地址
*@paramstring$title郵件標題
*@paramstring$contents郵件內容支持HTML格式
*@paramstring$type判斷是否要加附件
*@paramstring$accessory附件的名字
*@return成功返回true,失敗返回錯誤信息
*/
functionsendEmail($to,$title,$contents,$type='',$accessory=''){
$mail=newPhpMailer(true);
$mail->IsSMTP();
$mail->CharSet="UTF-8";//編碼
$mail->Debugoutput='html';//支持HTML格式
$mail->Host=T_SMTP_SERVER;//HOST地址
$mail->Port=25;//埠
$mail->SMTPAuth=true;
$mail->Username=T_SMTP_LOGIN;//用戶名
$mail->Password=T_SMTP_PASSWORD;//密碼
$mail->SetFrom(T_SMTP_FROM,T_SMTP_FROM_NAME);//發件人地址,發件人名稱
$mail->AddAddress($to);//收信人地址
//$mail->Subject="=?utf-8?B?".base64_encode()."?=";
if(!empty($type)){
$mail->AddAttachment($type,$accessory);//添加附件,並指定名稱
}
$mail->Subject=$title;//郵件標題
$mail->MsgHTML($contents);
if($mail->Send()){
returntrue;
}else{
return$mail->errorMessage();
}
}
G. php怎麼實現發送郵件
PHP發送郵件是「非常的簡單」 因為他提供了mail()函數直接發送，但配置相當麻煩 （1）通過mail()函數發送郵件 mail() 配置PHP.ini 郵件信息 需要類似sendmail這樣的組件支持 （2）通過socket通訊，使用SMTP傳輸 socket連接->SMTP通訊->獲取通訊消息->發送 mail函數的使用 mail() 函數允許您從腳本中直接發送電子郵件。 如果郵件的投遞被成功地接收，則返回 true，否則返回 mail(to,subject,message,headers,parameters) socket方式發送原理 給你一個別人寫好的類 用法在下面 本人經測試很多網站都不提供免費的smtp服務（126、sina、netease 這幾個試過了），騰訊郵箱支持此功能。 用法： <? require_once ('email.class.php'); //########################################## $smtpserver = "smtp.163.com";//SMTP伺服器 $smtpserverport =25;//SMTP伺服器埠 $smtpusermail = "";//SMTP伺服器的用戶郵箱 $smtpemailto = "";//發送給誰 $smtpuser = "";//SMTP伺服器的用戶帳號 $smtppass = "";//SMTP伺服器的用戶密碼 $mailsubject = "PHP100測試郵件系統";//郵件主題 $mailbody = "<h1> 這是一個測試程序 PHP100.com </h1>";//郵件內容 $mailtype = "HTML";//郵件格式（HTML/TXT）,TXT為文本郵件 ########################################## $smtp = new smtp($smtpserver,$smtpserverport,true,$smtpuser,$smtppass);//這裡面的一個true是表示使用身份驗證,否則不使用身份驗證. $smtp->debug = FALSE;//是否顯示發送的調試信息 $smtp->sendmail($smtpemailto, $smtpusermail, $mailsubject, $mailbody, $mailtype); ?> 郵件發送類 <? class smtp { /* Public Variables */ var $smtp_port; var $time_out; var $host_name; var $log_file; var $relay_host; var $debug; var $auth; var $user; var $pass; /* Private Variables */ var $sock; /* Constractor */ function smtp($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 = 30; //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, $cc = "", $bcc = "", $additional_headers = "") { $mail_from = $this->get_address($this->strip_comment($from)); $body = ereg_replace("(^|(\r\n))(\\.)", "\\1.\\3", $body); $header .= "MIME-Version:1.0\r\n"; if($mailtype=="HTML"){ $header .= "Content-Type:text/html\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"); } echo "<br>"; echo $header; 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 $this->smtp_error("sending <CR><LF>.<CR><LF> [EOM]"); } if (!$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 $message."<br>"; } } function get_attach_type($image_tag) { // $filedata = array(); $img_file_con=fopen($image_tag,"r"); unset($image_data); while ($tem_buffer=AddSlashes(fread($img_file_con,filesize($image_tag)))) $image_data.=$tem_buffer; fclose($img_file_con); $filedata['context'] = $image_data; $filedata['filename']= basename($image_tag); $extension=substr($image_tag,strrpos($image_tag,"."),strlen($image_tag)-strrpos($image_tag,".")); switch($extension){ case ".gif": $filedata['type'] = "image/gif"; break; case ".gz": $filedata['type'] = "application/x-gzip"; break; case ".htm": $filedata['type'] = "text/html"; break; case ".html": $filedata['type'] = "text/html"; break; case ".jpg": $filedata['type'] = "image/jpeg"; break; case ".tar": $filedata['type'] = "application/x-tar"; break; case ".txt": $filedata['type'] = "text/plain"; break; case ".zip": $filedata['type'] = "application/zip"; break; default: $filedata['type'] = "application/octet-stream"; break; } return $filedata; } } ?>
H. php如何發送郵件
你好，用這個郵件類，需要在調用時，填寫一個smtp伺服器和你的用戶名密碼。
<?php
set_time_limit(600);
/*
* 郵件發送類
*/
class smail {
//您的SMTP 伺服器供應商，可以是域名或IP地址
var $smtp = "";
//SMTP需要要身份驗證設值為 1 不需要身份驗證值為 0，現在大多數的SMTP服務商都要驗證，如不清楚請與你的smtp 服務商聯系。
var $check = 1;
//您的email帳號名稱
var $username = "";
//您的email密碼
var $password = "";
//此email 必需是發信伺服器上的email
var $s_from = "";
/*
* 功能：發信初始化設置
* $from 你的發信伺服器上的郵箱
* $password 你的郵箱密碼
* $smtp 您的SMTP 伺服器供應商，可以是域名或IP地址
* $check SMTP需要要身份驗證設值為 1 不需要身份驗證值為 0，現在大多數的SMTP服務商都要驗證
*/
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：發送郵件
* $to 目標郵箱
* $from 來源郵箱
* $subject 郵件標題
* $message 郵件內容
*/
function send ( $to, $from, $subject, $message ) {
//連接伺服器
$fp = fsockopen ( $this->smtp, 25, $errno, $errstr, 60);
if (!$fp ) return "聯接伺服器失敗".__LINE__;
set_socket_blocking($fp, true );
$lastmessage=fgets($fp,512);
if ( substr($lastmessage,0,3) != 220 ) return "錯誤信息1:$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($lastmessage,0,3) != 220 ) return "錯誤信息2:$lastmessage".__LINE__;
while (true) {
$lastmessage = fgets($fp,512);
if ( (substr($lastmessage,3,1) != "-") or (empty($lastmessage)) )
break;
}
//身份驗證
if ($this->check=="1") {
//驗證開始
$lastact="AUTH LOGIN"."\r\n";
fputs( $fp, $lastact);
$lastmessage = fgets ($fp,512);
if (substr($lastmessage,0,3) != 334) return "錯誤信息3:$lastmessage".__LINE__;
//用戶姓名
$lastact=base64_encode($this->username)."\r\n";
fputs( $fp, $lastact);
$lastmessage = fgets ($fp,512);
if (substr($lastmessage,0,3) != 334) return "錯誤信息4:$lastmessage".__LINE__;
//用戶密碼
$lastact=base64_encode($this->password)."\r\n";
fputs( $fp, $lastact);
$lastmessage = fgets ($fp,512);
if (substr($lastmessage,0,3) != "235") return "錯誤信息5:$lastmessage".__LINE__;
}
//FROM:
$lastact="MAIL FROM: <". $this->s_from . ">\r\n";
fputs( $fp, $lastact);
$lastmessage = fgets ($fp,512);
if (substr($lastmessage,0,3) != 250) return "錯誤信息6:$lastmessage".__LINE__;
//TO:
$lastact="RCPT TO: <". $to ."> \r\n";
fputs( $fp, $lastact);
$lastmessage = fgets ($fp,512);
if (substr($lastmessage,0,3) != 250) return "錯誤信息7:$lastmessage".__LINE__;
//DATA
$lastact="DATA\r\n";
fputs($fp, $lastact);
$lastmessage = fgets ($fp,512);
if (substr($lastmessage,0,3) != 354) return "錯誤信息8:$lastmessage".__LINE__;
//處理Subject頭
$head="Subject: $subject\r\n";
$message = $head."\r\n".$message;
//處理From頭
$head="From: $from\r\n";
$message = $head.$message;
//處理To頭
$head="To: $to\r\n";
$message = $head.$message;
//加上結束串
$message .= "\r\n.\r\n";
//發送信息
fputs($fp, $message);
$lastact="QUIT\r\n";
fputs($fp,$lastace);
fclose($fp);
return 0;
}
}
// 發送示例
// 只需要把這部分改成你的信息就行
$sm = new smail( "用戶名", "密碼", "發件smtp伺服器" );
$end = $sm->send( "收件人", "發件人(可以偽造哦)", "標題", "內容" );
if( $end ) echo $end;
else echo "發送成功！$x";
?>
I. 如何用PHP發電子郵件(1)
要使mail()能夠運行,你必須有一個SMTP伺服器以便PHP能夠連接上去.不管這個伺服器對郵件程序多麼重要,大多數人對它如何運轉沒有一星半點的概念.在本教程中,我們將揭示SMTP的秘密並解決一些使用PHP發送郵件的常見問題.而本文中的另一些主題將包括循環遍歷一個地址列表的方法以及同時以文本和HTML格式向接收者發送一個郵件的方法.
SMTP是簡單郵件傳輸協議(Simple Mail Transfer Protocol)的縮寫,而一個SMTP伺服器是一台運行這種協議並發出郵件的計算機.運行這種協議實際上指的是運行諸如Sendmail和Qmail的程序--如果你使用的是一台非Windows計算機的話.在Windows平台上,作為Windows NT Service Pack一部分或是內建於Windows 2000內部的SMTP服務程序就是典型的這種程序.
我並不是說SMTP軟體包就只有那些,但是它們是最普通的.如果你的Web站點使用了互聯網服務提供者的主機軟體包(Internet Service Provider's virtual hosting package)的一部分,那麼SMTP服務程序就應該已經在這台計算機上安裝了.如果你是一台位於ISP或是室內的計算機的系統管理員,那麼你很有可能已經在這台計算機上安裝了某種SMTP軟體,用來處理從Web伺服器發送郵件的過程.
但是,如果你是一個個人用戶並只有一個開發用的Web服務程序運行在你的個人電腦上,你可能沒有在自己的機器上運行SMTP軟體.下面是一個非常簡單但是准確的拇指定律:如果你是一個Windows用戶而從沒有看見SMTP伺服器這樣的字眼,那麼你就沒有運行這個程序.如果你確實沒有,那麼你有兩種選擇:安裝,配置,和維護一個SMTP服務程序(如果你不知道那是怎麼一回事的話就不推薦你使用這種方法)或是使用一個現存的SMTP伺服器.
"如果一個伺服器現在沒有運行的話,我又怎麼使用它呢?"你可能要問.如果你的計算機是通過撥號連接(或是DSL或電纜)連到互聯網的話,你可以使用你ISP的外發郵件伺服器.例如,如果你開發用的 計算機是一個Windows98的系統並使用56kbps modem通過EarthLink連接到互聯網,那麼你就可以使用mail.earthlink.net作為你的SMTP伺服器.不論你對你的外發郵件伺服器使用什麼樣的郵件客戶端(Eudora, Outlook, Netscape Mail等等),它們都將和你的PHP代碼使用你的SMTP伺服器的過程一樣.技巧就是使PHP知道一點點事實.
保存這個文件,將它放置到你的Web服務程序的文件根目錄,然後通過你的瀏覽器訪問它.你應該可以看到一個被優美的格式化了的信息,顯示你的配置情況.你要查看的條目如下:SMTPsendmail_from
sendmail_path
如果你沒有使用windows,那麼sendmail_path指令就是你唯一要擔心的東西.如果你正在使用Windows,你就需要看看最後兩個指令.
如果你使用的是linux或是一個Unix變種,sendmail_path看起來應該象這樣:
sendmail_path = /usr/sbin/sendmail
或者如果你使用Qmail:
sendmail_path = /var/qmail/bin/sendmail
在這條指令里,你還可以設置配置參數來指明隊列緩沖選項或是顯示的設置Return-Path頭,如下所示:
sendmail_path = /usr/sbin/sendmail -t [email protected]
作為一個非Windows用戶,這就是你要做的一切了.如果你使用的是Windows,你有更多的事情要做.你還需要看一看SMTP和sendmail_from的值.不要被sendmail_from指令名字中的sendmail弄迷糊了.雖然你沒有在Windows上使用名叫Sendmail的程序,但那隻是指令的名字.不要被它嚇到了.
在你的phpinfo()顯示的結果里,看看SMTP和sendmail_from的預設值--它們要麼是空白,要麼包含了胡亂的值.你應該把它們改成有意義的值.
如果你決心在這台電腦上運行一個SMTP服務程序,你在php.ini文件中的條目就應該如下:
SMTP = localhost
J. PHP語言實現在玩網頁上發送郵件
用 mailto 函數需要電腦支持的，linux的電腦可以直接用，而windows需要配置一些東西，很麻煩的。
建議直接用 phpmailer 或者 swiftmailer ，簡單許多的。