01.$smtpserver = "smtp.163.com";//SMTP服务器
02. $smtpserverport =25;//SMTP服务器端口
03. $smtpusermail = "haolijun206@163.com";//SMTP服务器的用户邮箱
04. $smtpemailto = $email;//发送给谁
05. $smtpuser = "haolijun206@163.com";//SMTP服务器的用户帐号
06. $smtppass = "523132661";//SMTP服务器的用户密码
07. $mailsubject = "第一企业，注册成功";//邮件主题
08. $mailbody = file_get_contents("email.html");//读取html文件
09. $mailbody = str_replace("{name}",$username,$mailbody);//替换变量
10. $mailbody = str_replace("{email}",$email,$mailbody);
11. $mailbody = str_replace("{password}",$password,$mailbody);
12. $mailbody = str_replace("{mobile}",$mobile,$mailbody);
13. $mailtype = "HTML";//邮件格式（HTML/TXT）,TXT为文本邮件
14.
15. //邮件格式（HTML/TXT）,TXT为文本邮件
16. ##########################################
17. $smtp = new smtp($smtpserver,$smtpserverport,true,$smtpuser,$smtppass);//这里面的一个true是表示使用身份验证,否则不使用身份验证.
18. //$smtp->debug = false;//是否显示发送的调试信息
19. $smtp->sendmail($smtpemailto,$smtpusermail,$mailsubject,$mailbody,$mailtype);
20.以上是接受表单提交值的部分
21.
22.
23.一下是邮件服务器的类，直接调用就行了email.class.php
24.
25.<?
26.class smtp
27.{
28./* Public Variables */
29.var $smtp_port;
30.var $time_out;
31.var $host_name;
32.var $log_file;
33.var $relay_host;
34.var $debug;
35.var $auth;
36.var $user;
37.var $pass;
38.
39./* Private Variables */
40.var $sock;
41.
42./* Constractor */
43.function smtp($relay_host = "", $smtp_port = 25,$auth = false,$user,$pass)
44.{
45.$this->debug = FALSE;
46.$this->smtp_port = $smtp_port;
47.$this->relay_host = $relay_host;
48.$this->time_out = 30; //is used in fsockopen()
49.#
50.$this->auth = $auth;//auth
51.$this->user = $user;
52.$this->pass = $pass;
53.#
54.$this->host_name = "localhost"; //is used in HELO command
55.$this->log_file ="";
56.
57.$this->sock = FALSE;
58.}
59.
60./* Main Function */
61.function sendmail($to, $from, $subject = "", $body = "", $mailtype, $cc = "", $bcc = "", $additional_headers = "")
62.{
63.$mail_from = $this->get_address($this->strip_comment($from));
64.$body = ereg_replace("(^|(\r\n))(\\.)", "\\1.\\3", $body);
65.$header = '';
66.$header .= "MIME-Version:1.0\r\n";
67.if($mailtype=="HTML"){
68.$header .= "Content-Type:text/html\r\n";
69.}
70.$header .= "To: ".$to."\r\n";
71.if ($cc != "") {
72.$header .= "Cc: ".$cc."\r\n";
73.}
74.$header .= "From: $from<".$from.">\r\n";
75.$header .= "Subject: ".$subject."\r\n";
76.$header .= $additional_headers;
77.$header .= "Date: ".date("r")."\r\n";
78.$header .= "X-Mailer:By Redhat (PHP/".phpversion().")\r\n";
79.list($msec, $sec) = explode(" ", microtime());
80.$header .= "Message-ID: <".date("YmdHis", $sec).".".($msec*1000000).".".$mail_from.">\r\n";
81.$TO = explode(",", $this->strip_comment($to));
82.
83.if ($cc != "") {
84.$TO = array_merge($TO, explode(",", $this->strip_comment($cc)));
85.}
86.
87.if ($bcc != "") {
88.$TO = array_merge($TO, explode(",", $this->strip_comment($bcc)));
89.}
90.
91.$sent = TRUE;
92.foreach ($TO as $rcpt_to) {
93.$rcpt_to = $this->get_address($rcpt_to);
94.if (!$this->smtp_sockopen($rcpt_to)) {
95.$this->log_write("Error: Cannot send email to ".$rcpt_to."\n");
96.$sent = FALSE;
97.continue;
98.}
99.if ($this->smtp_send($this->host_name, $mail_from, $rcpt_to, $header, $body)) {
100.$this->log_write("E-mail has been sent to <".$rcpt_to.">\n");
101.} else {
102.$this->log_write("Error: Cannot send email to <".$rcpt_to.">\n");
103.$sent = FALSE;
104.}
105.fclose($this->sock);
106.$this->log_write("Disconnected from remote host\n");
107.}
108.//echo "<br>";
109.//echo $header;
110.return $sent;
111.}
112.
113./* Private Functions */
114.
115.function smtp_send($helo, $from, $to, $header, $body = "")
116.{
117.if (!$this->smtp_putcmd("HELO", $helo)) {
118.return $this->smtp_error("sending HELO command");
119.}
120.#auth
121.if($this->auth){
122.if (!$this->smtp_putcmd("AUTH LOGIN", base64_encode($this->user))) {
123.return $this->smtp_error("sending HELO command");
124.}
125.
126.if (!$this->smtp_putcmd("", base64_encode($this->pass))) {
127.return $this->smtp_error("sending HELO command");
128.}
129.}
130.#
131.if (!$this->smtp_putcmd("MAIL", "FROM:<".$from.">")) {
132.return $this->smtp_error("sending MAIL FROM command");
133.}
134.
135.if (!$this->smtp_putcmd("RCPT", "TO:<".$to.">")) {
136.return $this->smtp_error("sending RCPT TO command");
137.}
138.
139.if (!$this->smtp_putcmd("DATA")) {
140.return $this->smtp_error("sending DATA command");
141.}
142.
143.if (!$this->smtp_message($header, $body)) {
144.return $this->smtp_error("sending message");
145.}
146.
147.if (!$this->smtp_eom()) {
148.return $this->smtp_error("sending <CR><LF>.<CR><LF> [EOM]");
149.}
150.
151.if (!$this->smtp_putcmd("QUIT")) {
152.return $this->smtp_error("sending QUIT command");
153.}
154.
155.return TRUE;
156.}
157.
158.function smtp_sockopen($address)
159.{
160.if ($this->relay_host == "") {
161.return $this->smtp_sockopen_mx($address);
162.} else {
163.return $this->smtp_sockopen_relay();
164.}
165.}
166.
167.function smtp_sockopen_relay()
168.{
169.$this->log_write("Trying to ".$this->relay_host.":".$this->smtp_port."\n");
170.$this->sock = @fsockopen($this->relay_host, $this->smtp_port, $errno, $errstr, $this->time_out);
171.if (!($this->sock && $this->smtp_ok())) {
172.$this->log_write("Error: Cannot connenct to relay host ".$this->relay_host."\n");
173.$this->log_write("Error: ".$errstr." (".$errno.")\n");
174.return FALSE;
175.}
176.$this->log_write("Connected to relay host ".$this->relay_host."\n");
177.return TRUE;;
178.}
179.
180.function smtp_sockopen_mx($address)
181.{
182.$domain = ereg_replace("^.+@([^@]+){1}quot;, "\\1", $address);
183.if (!@getmxrr($domain, $MXHOSTS)) {
184.$this->log_write("Error: Cannot resolve MX \"".$domain."\"\n");
185.return FALSE;
186.}
187.foreach ($MXHOSTS as $host) {
188.$this->log_write("Trying to ".$host.":".$this->smtp_port."\n");
189.$this->sock = @fsockopen($host, $this->smtp_port, $errno, $errstr, $this->time_out);
190.if (!($this->sock && $this->smtp_ok())) {
191.$this->log_write("Warning: Cannot connect to mx host ".$host."\n");
192.$this->log_write("Error: ".$errstr." (".$errno.")\n");
193.continue;
194.}
195.$this->log_write("Connected to mx host ".$host."\n");
196.return TRUE;
197.}
198.$this->log_write("Error: Cannot connect to any mx hosts (".implode(", ", $MXHOSTS).")\n");
199.return FALSE;
200.}
201.
202.function smtp_message($header, $body)
203.{
204.fputs($this->sock, $header."\r\n".$body);
205.$this->smtp_debug("> ".str_replace("\r\n", "\n"."> ", $header."\n> ".$body."\n> "));
206.
207.return TRUE;
208.}
209.
210.function smtp_eom()
211.{
212.fputs($this->sock, "\r\n.\r\n");
213.$this->smtp_debug(". [EOM]\n");
214.
215.return $this->smtp_ok();
216.}
217.
218.function smtp_ok()
219.{
220.$response = str_replace("\r\n", "", fgets($this->sock, 512));
221.$this->smtp_debug($response."\n");
222.
223.if (!ereg("^[23]", $response)) {
224.fputs($this->sock, "QUIT\r\n");
225.fgets($this->sock, 512);
226.$this->log_write("Error: Remote host returned \"".$response."\"\n");
227.return FALSE;
228.}
229.return TRUE;
230.}
231.
232.function smtp_putcmd($cmd, $arg = "")
233.{
234.if ($arg != "") {
235.if($cmd=="") $cmd = $arg;
236.else $cmd = $cmd." ".$arg;
237.}
238.
239.fputs($this->sock, $cmd."\r\n");
240.$this->smtp_debug("> ".$cmd."\n");
241.
242.return $this->smtp_ok();
243.}
244.
245.function smtp_error($string)
246.{
247.$this->log_write("Error: Error occurred while ".$string.".\n");
248.return FALSE;
249.}
250.
251.function log_write($message)
252.{
253.$this->smtp_debug($message);
254.
255.if ($this->log_file == "") {
256.return TRUE;
257.}
258.
259.$message = date("M d H:i:s ").get_current_user()."[".getmypid()."]: ".$message;
260.if (!@file_exists($this->log_file) || !($fp = @fopen($this->log_file, "a"))) {
261.$this->smtp_debug("Warning: Cannot open log file \"".$this->log_file."\"\n");
262.return FALSE;
263.}
264.flock($fp, LOCK_EX);
265.fputs($fp, $message);
266.fclose($fp);
267.
268.return TRUE;
269.}
270.
271.function strip_comment($address)
272.{
273.$comment = "\\([^()]*\\)";
274.while (ereg($comment, $address)) {
275.$address = ereg_replace($comment, "", $address);
276.}
277.
278.return $address;
279.}
280.
281.function get_address($address)
282.{
283.$address = ereg_replace("([ \t\r\n])+", "", $address);
284.$address = ereg_replace("^.*<(.+)>.*{1}quot;, "\\1", $address);
285.
286.return $address;
287.}
288.
289.function smtp_debug($message)
290.{
291.if ($this->debug) {
292.//echo $message."<br>";
293.}
294.}
295.
296.function get_attach_type($image_tag) { //
297.
298.$filedata = array();
299.
300.$img_file_con=fopen($image_tag,"r");
301.unset($image_data);
302.while ($tem_buffer=AddSlashes(fread($img_file_con,filesize($image_tag))))
303.$image_data.=$tem_buffer;
304.fclose($img_file_con);
305.
306.$filedata['context'] = $image_data;
307.$filedata['filename']= basename($image_tag);
308.$extension=substr($image_tag,strrpos($image_tag,"."),strlen($image_tag)-strrpos($image_tag,"."));
309.switch($extension){
310.case ".gif":
311.$filedata['type'] = "image/gif";
312.break;
313.case ".gz":
314.$filedata['type'] = "application/x-gzip";
315.break;
316.case ".htm":
317.$filedata['type'] = "text/html";
318.break;
319.case ".html":
320.$filedata['type'] = "text/html";
321.break;
322.case ".jpg":
323.$filedata['type'] = "image/jpeg";
324.break;
325.case ".tar":
326.$filedata['type'] = "application/x-tar";
327.break;
328.case ".txt":
329.$filedata['type'] = "text/plain";
330.break;
331.case ".zip":
332.$filedata['type'] = "application/zip";
333.break;
334.default:
335.$filedata['type'] = "application/octet-stream";
336.break;
337.}
338.
339.
340.return $filedata;
341.}
342.
343.}
344.?>
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