* 名称:用Socket发送电子邮件
* 描述:本类实现了直接使用需要验证的SMTP服务器直接发送邮件,参考文章《用Socket发送电子邮件》作者:limodou
* 此文章比较早,他是用不用验证SMTP服务器发送邮件,现在基本上SMTP服务器都需要验证了,所以这个文章里的类
意义也不是很大!同时参考了[RFC 1869]和PHP手册!!和上文还有不同的是我用的不是fsockopen()函数
具体你自己看吧!!我刚刚测试通过了,很爽!!
其实把这个类再改写一下就可以直接发送带附件的邮件了,期待。。。我过几天给大家写出来!
我刚刚调试通过,如果你不恶意去捉弄这个程序,他还是很听话的,过些日子我会对他完善加上发送附件的功能!!
即使你的虚拟主机不支持MAIL函数,现在也不怕了!快快试试这个吧!
请尊重别人的劳动成功,请保留此版权信息,谢谢!
作者:小露珠3.3 ,欢迎和我联系交流PHP QQ6550382
MAIL:cleverzhang@tom.com
*/
set_time_limit(120);
class smtp_mail
{
var $host; //主机
var $port; //端口 一般为25
var $user; //SMTP认证的帐号
var $pass; //认证密码
var $debug = false; //是否显示和服务器会话信息?
var $conn;
var $result_str; //结果
var $in; //客户机发送的命令
var $from; //源信箱
var $to; //目标信箱
var $subject; //主题
var $body; //内容
function smtp_mail($host,$port,$user,$pass,$debug=false)
{
$this->host = $host;
$this->port = $port;
$this->user = base64_encode($user);
$this->pass = base64_encode($pass);
$this->debug = $debug;
$this->socket = socket_create (AF_INET, SOCK_STREAM, SOL_TCP); //具体用法请参考手册
if($this->socket)
{
$this->result_str = "创建SOCKET:".socket_strerror(socket_last_error());
$this->debug_show($this->result_str);
}
else
{
exit("初始化失败,请检查您的网络连接和参数");
}
$this->conn = socket_connect($this->socket,$this->host,$this->port);
if($this->conn)
{
$this->result_str = "创建SOCKET连接:".socket_strerror(socket_last_error());
$this->debug_show($this->result_str);
}
else
{
exit("初始化失败,请检查您的网络连接和参数");
}
$this->result_str = "服务器应答:".socket_read ($this->socket, 1024)."";
$this->debug_show($this->result_str);
}
function debug_show($str)
{
if($this->debug)
{
echo $str."
\r\n";
}
}
function send($from,$to,$subject,$body)
{
if($from == "" || $to == "")
{
exit("请输入信箱地址");
}
if($subject == "") $sebject = "无标题";
if($body == "") $body = "无内容";
$this->from = $from;
$this->to = $to;
$this->subject = $subject;
$this->body = $body;
$All = "From:".$this->from."\n";
$All .= "To:".$this->to."\n";
$All .= "Subject:".$this->subject."\n";
$All .= $this->body;
/*
如过把$All的内容再加处理,就可以实现发送MIME邮件了
不过还需要加很多程序
*/
//以下は和服务器会话
$this->in = "EHLO HELOrn";
$this->docommand();
$this->in = "認証ログインrn";
$this->docommand();
$this->in = $this->user."rn";
$this->docommand();
$this->in = $this->pass."rn";
$this->docommand();
$this->in = "MAIL FROM:".$this->from."rn";
$this->docommand();
$this->in = "RCPT TO:".$this->to."rn";
$this->docommand();
$this->in = "DATArn";
$this->docommand();
$this->in = $All."rn.rn";
$this->docommand();
$this->in = "QUITrn";
$this->docommand();
//结束,关闭接
}
function docommand()
{
socket_write ($this->socket, $this ->in, strlen ($this->in));
$this->debug_show("客户机コマンド:".$this->in);
$this->result_str = "服务器应答:".socket_read ($this->socket, 1024)."";
$this->debug_show($this->result_str);
}
}
//これは我為的测试,我用的是smtp.163.com,那你的信箱也必须是163.com的,要不人家不让你发! !
//この種類のときに候你修正改成自己的信箱就可了
$smtp = new smtp_mail("smtp.163.com","25","你的163.comの帐号","你的密码");
//如果你必要表示会话信息,请上面の修正
//$smtp = new smtp_mail("smtp.163.com","25","你的163.comの帐号" ,"你的秘密暗号",true);
$smtp->send("你的163.comの帐号@163.com","目标地址","你好","你好");
?>