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1. 使用 mail() 函數(shù)
沒什么好講的，就是使用系統(tǒng)自帶的smtp系統(tǒng)來發(fā)送，一般是使用sendmail來發(fā)。這個(gè)按照各個(gè)系統(tǒng)不同而定。使用參考手冊(cè)。
2. 使用管道的形式
昨天剛測試成功，使用本地的qmail來發(fā)送郵件。
復(fù)制代碼 代碼如下:
/* 使用qmail發(fā)送郵件函數(shù) */
function send_check_mail($email, $subject,$uid,$buffer)
{
$command = "/var/qmail/bin/qmail-inject ".$email; //qmail程式地址,$email是要發(fā)送的地址
$handle = popen($command, "w"); //打開管道 http://www.cnblogs.com/roucheng/
if (!$handle) {
return false;
}
$from = "webmaster@unixsky.NET"; //發(fā)件人
fwrite($handle, "From: ".$from."＼n"); //往管道寫數(shù)據(jù)
fwrite($handle, "Return-Path: ".$from."＼n");
fwrite($handle, "To: ".$uid."＼n");
fwrite($handle, "Subject: ".$subject."＼n");
fwrite($handle, "Mime-Version: 1.0＼n");
fwrite($handle, "Content-Type: text/html; charset=＼"gb2312＼"＼n＼n");
fwrite($handle, $buffer."＼n");
pclose($handle); //關(guān)閉管道
return true;
}
------------------測試發(fā)送郵件：
//發(fā)送郵件
$subject = "測試郵件";
$uid = $_POST['uid']; //from信息
$content = "<html><body>".$u_email
." 你好！<br><br>謝謝，本郵件測試！<br</body></html>"; //內(nèi)容信息
$u_email = "hren@yahoo.com.cn"; //發(fā)送到的郵箱
if (send_check_mail($u_email, $subject, $uid, $content)) {
echo "恭喜！發(fā)送投票郵件到你的郵箱！<br><br>請(qǐng)檢查你的郵箱：<font color=#CC0033>".$u_email." </font><br><br>". $close;
} else {
echo "非常不幸，發(fā)送投票郵件到你的郵箱失敗，請(qǐng)重試或聯(lián)系研發(fā)人員。<br><br>". $close;
}
當(dāng)然，也能使用相同的方法來處理sendmail的進(jìn)程來發(fā)送郵件。
下面代碼示例：
復(fù)制代碼 代碼如下:
<?php
$pp = popen("/usr/sbin/sendmail -t", "w") or die("Cannot fork sendmail");
fputs($pp, "To: sterling@designmultimedia.com＼r＼n");
fputs($pp, "Reply-to: $senders_email＼r＼n");
fputs($pp, "From: $senders_email＼r＼n");
fputs($pp, "Subject The Results of your form＼r＼n＼r＼n");
fputs($pp, "$senders_email sent the fllowing comments:＼r＼n");
fputs($pp, $comments);
pclose($pp) or die("Cannot close pipe to sendmail");
?>
其實(shí)這種管道的方法比較底層，取決于你所調(diào)用程式的穩(wěn)定性。所以是一種可選的發(fā)送郵件的方式。
3. 使用phpmailer類
是個(gè)開源的發(fā)送郵件類，主站：http://phpmailer.sourceforge.NET
里面是兩個(gè)文件，一個(gè)是class.smtp.php，更有以個(gè)是class.phpmailer.php
另外加上官方網(wǎng)站的使用方法：
Examples using phpmailer
1. Advanced ExampleThis demonstrates sending out multiple email messages with binary attachments from a MySQL database with multipart/alternative support.
復(fù)制代碼 代碼如下:
require("class.phpmailer.php");
$mail = new phpmailer();
$mail->From = "list@example.com";
$mail->FromName = "List manager";
$mail->Host = "smtp1.example.com;smtp2.example.com";
$mail->Mailer = "smtp";
@MYSQL_CONNECT("localhost","root","password");
@mysql_select_db("my_company");
$query?=?SELECT full_name, email,?hoto?ROM employee?HERE?d=$id";
$result??MYSQL_QUERY($query);
while ($row = mysql_fetch_array ($result))
{
// HTML body
$body = "Hello <font size=＼"4＼">" . $row["full_name"] . "</font>, <p>";
$body .= "<i>Your</i> personal photograph to this message.<p>";
$body .= "Sincerely, <br>";
$body .= "phpmailer List manager";
// Plain text body (for mail clients that cannot read HTML)
$text_body = "Hello " . $row["full_name"] . ", ＼n＼n";
$text_body .= "Your personal photograph to this message.＼n＼n";
$text_body .= "Sincerely, ＼n";
$text_body .= "phpmailer List manager";
$mail->Body = $body;
$mail->AltBody = $text_body;
$mail->AddAddress($row["email"], $row["full_name"]);
$mail->AddStringAttachment($row["photo"], "YourPhoto.jpg");
if(!$mail->Send())
echo "There has been a mail error sending to " . $row["email"] . "<br>";
// Clear all addresses and attachments for next loop
$mail->ClearAddresses();
$mail->ClearAttachments();
}
2. Extending phpmailerExtending classes with inheritance is one of the most powerful features of object-oriented programming. It allows you to make changes to the original class for your own personal use without hacking the original classes. Plus, it is very easy to do. I've provided an example:
Here's a class that extends the phpmailer class and sets the defaults for the particular site:
php include file: mail.inc.php
復(fù)制代碼 代碼如下:
require("class.phpmailer.php");
復(fù)制代碼 代碼如下:
class my_phpmailer extends phpmailer {
// Set default variables for all new objects
var $From = "from@example.com";
var $FromName = "Mailer";
var $Host = "smtp1.example.com;smtp2.example.com";
var $Mailer = "smtp"; // Alternative to IsSMTP()
var $WordWrap = 75;
// Replace the default error_handler
function error_handler($msg) {
print("My Site Error");
print("Description:");
printf("%s", $msg);
exit;
}
// Create an additional function
function do_something($something) {
// Place your new code here
}
}
Now here's a normal php page in the site, which will have all the defaults set above:
Normal php file: mail_test.php
復(fù)制代碼 代碼如下:
require("mail.inc.php");
// Instantiate your new class
$mail = new my_phpmailer;
// Now you only need to add the necessary stuff
$mail->AddAddress("josh@example.com", "Josh Adams");
$mail->Subject = "Here is the subject";
$mail->Body = "This is the message body";
$mail->AddAttachment("c:/temp/11-10-00.zip", "new_name.zip"); // optional name
if(!$mail->Send())
{
echo "There was an error sending the message";
exit;
}
echo "Message was sent successfully";
4. 使用PEAR::NET_SMTP組件
PEAR真是個(gè)好東西，可能非常多人都不怎么用，至少我目前使用他的DB類，發(fā)送郵件類都不錯(cuò)。
需要NET_SMTP類，能去 http://pear.php.NET 下載，NET_SMTP類的使用手冊(cè)：
http://pear.php.NET/manual/en/package.NETworking.NET-smtp.php
我使用上面幾個(gè)類，這個(gè)是最佳的，不管是速度還是別的，不過操作涉及到一些簡單的smtp協(xié)議。
我的使用代碼：
復(fù)制代碼 代碼如下:
//------------------------------------------
require_once 'NET/SMTP.php'; //加載類庫
$subject = "測試郵件";
$uid = $_POST['uid']; //from信息
$content = "<html><body>".$u_email
." 你好！<br><br>謝謝，本郵件測試！<br</body></html>"; //內(nèi)容信息
$u_email = "hren@yahoo.com.cn"; //發(fā)送到的郵箱
$smtp = new NET_SMTP('192.168.0.1'); //smtp服務(wù)器
$smtp->connect(); //連接服務(wù)器
$smtp->helo('unixsky.NET'); //發(fā)送HELO信息給服務(wù)器
$smtp->mailFrom('hren@unixsky.NET'); //發(fā)件人地址
$smtp->rcptTo($u_email); //收件人地址
$date = date('r'); //獲取發(fā)信日期
$smtp->data("Date: $date＼r＼nFrom: vdddote@eyou.NET＼r＼nTo: $u_email＼r＼nSubject: $subject＼r＼nContent-Type: text/html; charset=＼"gb2312＼"＼r＼n＼r＼n$content＼r＼n"); //添加發(fā)送數(shù)據(jù)并且發(fā)送
$smtp->disconnect(); //關(guān)閉連接
php技術(shù)：php多種形式發(fā)送郵件(mail qmail郵件系統(tǒng) phpmailer類)，轉(zhuǎn)載需保留來源！
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