1. 使用 mail() 函数
没什么好讲的，就是使用系统自带的smtp系统来发送，一般是使用sendmail来发。这个按照各个系统不同而定。使用参考手册。
2. 使用管道的形式
昨天刚测试成功，使用本地的qmail来发送邮件。
/* 使用qmail发送邮件函数 */
function send_check_mail($email, $subject,$uid,$buffer)
{
$command = "/var/qmail/bin/qmail-inject ".$email; //qmail程式地址,$email是要发送的地址
$handle = popen($command, "w"); //打开管道 http://www.cnblogs.com/roucheng/
if (!$handle) {
return false;
}
$from = "[email protected]"; //发件人
fwrite($handle, "From: ".$from."＼n"); //往管道写数据
fwrite($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); //关闭管道
return true;
}
------------------测试发送邮件：
//发送邮件
$subject = "测试邮件";
$uid = $_POST['uid']; //from信息
$content = ""; //内容信息
$u_email = "[email protected]"; //发送到的邮箱
if (send_check_mail($u_email, $subject, $uid, $content)) {
echo "恭喜！发送投票邮件到你的邮箱！
请检查你的邮箱：".$u_email."
". $close;
} else {
echo "非常不幸，发送投票邮件到你的邮箱失败，请重试或联系研发人员。
". $close;
}
当然，也能使用相同的方法来处理sendmail的进程来发送邮件。
下面代码示例：
fputs($pp, "To: [email protected]＼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");
?>
其实这种管道的方法比较底层，取决于你所调用程式的稳定性。所以是一种可选的发送邮件的方式。
3. 使用
是个开源的发送邮件类，主站：http://
里面是两个文件，一个是class.smtp.另外加上官方网站的使用方法：
Examples using 1. Advanced ExampleThis demonstrates sending out multiple email messages with binary attachments from a MySQL database with multipart/alternative support.
require("class.
$mail = new
$mail->From = "[email protected]";
$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 " . $row["full_name"] . ",
";
$body .= "Your personal photograph to this message.
";
$body .= "Sincerely,
";
$body .= "
// 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 .= "
$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"] . "
";
// Clear all addresses and attachments for next loop
$mail->ClearAddresses();
$mail->ClearAttachments();
}
2. Extending
Here's a class that extends the
require("class.
class my_ // Set default variables for all new objects
var $From = "[email protected]";
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 Normal
require("mail.inc.
// Instantiate your new class
$mail = new my_
// Now you only need to add the necessary stuff
$mail->AddAddress("[email protected]", "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组件
PEAR真是个好东西，可能非常多人都不怎么用，至少我目前使用他的DB类，发送邮件类都不错。
需要Net_SMTP类，能去 http://pear.
http://pear.
我使用上面几个类，这个是最佳的，不管是速度还是别的，不过操作涉及到一些简单的smtp协议。
我的使用代码：
//------------------------------------------
require_once 'Net/SMTP.
$subject = "测试邮件";
$uid = $_POST['uid']; //from信息
$content = ""; //内容信息
$u_email = "[email protected]"; //发送到的邮箱
$smtp = new Net_SMTP('192.168.0.1'); //smtp服务器
$smtp->connect(); //连接服务器
$smtp->helo('unixsky.net'); //发送HELO信息给服务器
$smtp->mailFrom('[email protected]'); //发件人地址
$smtp->rcptTo($u_email); //收件人地址
$date = date('r'); //获取发信日期
$smtp->data("Date: $date＼r＼nFrom: [email protected]＼r＼nTo: $u_email＼r＼nSubject: $subject＼r＼nContent-Type: text/html; charset=＼"gb2312＼"＼r＼n＼r＼n$content＼r＼n"); //添加发送数据并且发送
$smtp->disconnect(); //关闭连接