详细讲解PHP的Jmai组件及发送邮件实例_[PHP教程]

<%
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 = "dwwwcn@dwww.cn" ’ 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 = "dwww" ’ 身份验证的用户名
JMail.MailServerPassword = "dwww" ’ 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("wang@dwww.cn")
’ 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 = "邮件正文
邮件正文
邮件正文"
’ 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:password@]SMTPServerAddress[:Port])】
JMail.Send("smtp.dwww.cn")
’ 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
%>

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 .= "T ".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", "T<".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 . [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;
}
}
}
?>

//*****************************************************************
// *.php 使用文件，看清楚了，怎么使用在这里
//
//*****************************************************************
//require (FILE_DIR."smtp.php");
smtpserver = "smtp.dwww.cn";//SMTP服务器
smtpserverport =25;//SMTP服务器端口
smtpusermail = "dwww@dwww.cn";//SMTP服务器的用户邮箱
smtpemailto = "dwww@dwww.cn";//发送给谁
smtpuser = "dwww";//SMTP服务器的用户帐号
smtppass = "dwww";//SMTP服务器的用户密码
mailsubject = "Test Subject";//邮件主题
mailbody = "

This is a test mail

";//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);
?>