详细讲解PHP的Jmai组件及发送邮件实例

2024-05-04 23:05:41

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以下为引用的内容：
<%
on error resume next
dim jmail, contentid
set jmail = server.createobject("jmail.message")
jmail.charset = "gb2312" ' 邮件字符集，默认为"us-ascii"
' jmail.isoencodeheaders = false ' 是否进行iso编码，默认为true
' 发送者信息（可用变量方式赋值）
jmail.from = "[email protected]" ' 发送者地址
jmail.fromname = "网站管理员" ' 发送者姓名
jmail.subject = "邮件主题" ' 邮件主题
' 身份验证
jmail.mailserverusername = "VeVb" ' 身份验证的用户名
jmail.mailserverpassword = "VeVb" ' 身份验证的密码
' 设置优先级，范围从1到5，越大的优先级越高，3为普通
jmail.priority = 1
jmail.addheader "originating-ip", request.servervariables("remote_addr")
' 加入一个收件人【变量email：收件人地址】可以同一语句重复加入多个
jmail.addrecipient("[email protected]")
' 加入附件【变量filename：附件文件的绝对地址，确保用户iusr_机器名有访问的权限】
' 【参数设置是(true)否(false)为inline方式】
'contentid = jmail.addattachment (server.mappath("jmail.asp"), true)
' 邮件主体（html(注意信件内链接附件的方式)）
'jmail.appendbodyfromfile(server.mappath("/love/inc/mailend.txt"))
jmail.htmlbody = "<html><head><meta content=zh-cn http-equiv=content-language><meta http-equiv=""content-type"" content=""text/html; charset=gb2312""><style type=text/css>a:link { font-size: 9pt; text-decoration: none; color: #000000}a:visited {font-size: 9pt; text-decoration: none; color: #666666}a:hover {color: #ff6600; font-size: 9pt; text-decoration: underline}body {font-size: 9pt} --></style></head><body><font color=red>邮件正文</font><br><font color=green>邮件正文</font><br><b>邮件正文</b></body></html>"
' 邮件主体（文本部分）
jmail.body = "我们的邮件采用了html格式，但是您的邮件查看软件可能不支持。。。邮件正文,邮件正文,邮件正文"
' 发送【调用格式：objjmail.send([username:[email protected]]smtpserveraddress[:port])】
jmail.send("smtp.163.com")
' 关闭并清除对象
jmail.close()
set jmail = nothing
if err.number<>0 then
response.write "发送发送失败！"
else
response.write "邮件发送成功！"
end if
%>

以下为引用的内容：
<?php
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");
        }
        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)
    {
        $domain = ereg_replace("^[email protected]([^@]+)$", "/1", $address);
        if ([email protected]($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 ([email protected]_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;
        }
    }
}
?>

以下为引用的内容：
//*****************************************************************
// *.php 使用文件，看清楚了，怎么使用在这里
//
//*****************************************************************
<?php
//require (file_dir."smtp.php");
$smtpserver = "smtp.163.com";//smtp服务器
$smtpserverport =25;//smtp服务器端口
$smtpusermail = "[email protected]";//smtp服务器的用户邮箱
$smtpemailto = "[email protected]";//发送给谁
$smtpuser = "VeVb";//smtp服务器的用户帐号
$smtppass = "VeVb";//smtp服务器的用户密码
$mailsubject = "test subject";//邮件主题
$mailbody = "<h1>this is a test mail</h1>";//邮件内容
$mailtype = "html";//邮件格式（html/txt）,txt为文本邮件
$smtp = new smtp($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
$smtp->sendmail($smtpemailto, $smtpusermail, $mailsubject, $mailbody, $mailtype);

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