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php邮件发送 [复制链接]

听老歌

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发表于 2012-03-14 16:39 |只看该作者 |倒序浏览

本帖最后由听老歌于 2012-03-14 16:40 编辑

php邮件发送

Php代码

1.<?php
2.//包含这个类文件
3.require_once ('email.class.php');
4. //就是邮箱的密码
5.$stmppass='xxxxx';
6.//这里面的一个true是表示使用身份验证,否则不使用身份验证.实例化这个类
7.$smtp = new smtp("smtp.163.com","25",true,"邮箱地址",$stmppass);
8.$smtp->debug =true;//是否显示发送的调试信息
9.
10.$smtp->sendmail("xxxxxx", "xxxxxx", "zlpy", "Email validation！", "HTML");
11.
12.?>
<?php
//包含这个类文件
require_once ('email.class.php');
//就是邮箱的密码
$stmppass='xxxxx';
//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.实例化这个类
$smtp = new smtp("smtp.163.com","25",true,"邮箱地址",$stmppass);
$smtp->debug =true;//是否显示发送的调试信息
$smtp->sendmail("xxxxxx", "xxxxxx", "zlpy", "Email validation！", "HTML");
?>
email.class.php

复制代码

Php代码

1.<?php
2.class smtp
3.{
4. /* Public Variables */
5. var $smtp_port;
6. var $time_out;
7. var $host_name;
8. var $log_file;
9. var $relay_host;
10. var $debug;
11. var $auth;
12. var $user;
13. var $pass;
14.
15. /* Private Variables */
16. var $sock;
17.
18. /* Constractor */
19. function smtp($relay_host = "", $smtp_port = 25,$auth = false,$user,$pass)
20. {
21. $this->debug = FALSE;
22. $this->smtp_port = $smtp_port;
23. $this->relay_host = $relay_host;
24. $this->time_out = 30; //is used in fsockopen()
25. #
26. $this->auth = $auth;//auth
27. $this->user = $user;
28. $this->pass = $pass;
29. #
30. $this->host_name = "localhost"; //is used in HELO command
31. $this->log_file ="";
32.
33. $this->sock = FALSE;
34. }
35.
36. /* Main Function */
37. function sendmail($to, $from, $subject = "", $body = "", $mailtype, $cc = "", $bcc = "", $additional_headers = "")
38. {
39. $mail_from = $this->get_address($this->strip_comment($from));
40. $body = preg_replace("/(^|(\r\n))(\\.)/", "\\1.\\3", $body);
41. $header = "MIME-Version:1.0\r\n";
42. if($mailtype=="HTML"){
43. $header .= "Content-Type:text/html\r\n";
44. }
45. $header .= "To: ".$to."\r\n";
46. if ($cc != "") {
47. $header .= "Cc: ".$cc."\r\n";
48. }
49. $header .= "From: $from<".$from.">\r\n";
50. $header .= "Subject: ".$subject."\r\n";
51. $header .= $additional_headers;
52. $header .= "Date: ".date("r")."\r\n";
53. $header .= "X-Mailer:By Redhat (PHP/".phpversion().")\r\n";
54. list($msec, $sec) = explode(" ", microtime());
55. $header .= "Message-ID: <".date("YmdHis", $sec).".".($msec*1000000).".".$mail_from.">\r\n";
56. $TO = explode(",", $this->strip_comment($to));
57.
58. if ($cc != "") {
59. $TO = array_merge($TO, explode(",", $this->strip_comment($cc)));
60. }
61.
62. if ($bcc != "") {
63. $TO = array_merge($TO, explode(",", $this->strip_comment($bcc)));
64. }
65.
66. $sent = TRUE;
67. foreach ($TO as $rcpt_to) {
68. $rcpt_to = $this->get_address($rcpt_to);
69. if (!$this->smtp_sockopen($rcpt_to)) {
70. $this->log_write("Error: Cannot send email to ".$rcpt_to."\n");
71. $sent = FALSE;
72. continue;
73. }
74. if ($this->smtp_send($this->host_name, $mail_from, $rcpt_to, $header, $body)) {
75. $this->log_write("E-mail has been sent to <".$rcpt_to.">\n");
76. } else {
77. $this->log_write("Error: Cannot send email to <".$rcpt_to.">\n");
78. $sent = FALSE;
79. }
80. fclose($this->sock);
81. $this->log_write("Disconnected from remote host\n");
82. }
83. echo "<br>";
84. echo $header;
85. return $sent;
86. }
87.
88. /* Private Functions */
89.
90. function smtp_send($helo, $from, $to, $header, $body = "")
91. {
92. if (!$this->smtp_putcmd("HELO", $helo)) {
93. return $this->smtp_error("sending HELO command");
94. }
95. #auth
96. if($this->auth){
97. if (!$this->smtp_putcmd("AUTH LOGIN", base64_encode($this->user))) {
98. return $this->smtp_error("sending HELO command");
99. }
100.
101. if (!$this->smtp_putcmd("", base64_encode($this->pass))) {
102. return $this->smtp_error("sending HELO command");
103. }
104. }
105. #
106. if (!$this->smtp_putcmd("MAIL", "FROM:<".$from.">")) {
107. return $this->smtp_error("sending MAIL FROM command");
108. }
109.
110. if (!$this->smtp_putcmd("RCPT", "TO:<".$to.">")) {
111. return $this->smtp_error("sending RCPT TO command");
112. }
113.
114. if (!$this->smtp_putcmd("DATA")) {
115. return $this->smtp_error("sending DATA command");
116. }
117.
118. if (!$this->smtp_message($header, $body)) {
119. return $this->smtp_error("sending message");
120. }
121.
122. if (!$this->smtp_eom()) {
123. return $this->smtp_error("sending <CR><LF>.<CR><LF> [EOM]");
124. }
125.
126. if (!$this->smtp_putcmd("QUIT")) {
127. return $this->smtp_error("sending QUIT command");
128. }
129.
130. return TRUE;
131. }
132.
133. function smtp_sockopen($address)
134. {
135. if ($this->relay_host == "") {
136. return $this->smtp_sockopen_mx($address);
137. } else {
138. return $this->smtp_sockopen_relay();
139. }
140. }
141.
142. function smtp_sockopen_relay()
143. {
144. $this->log_write("Trying to ".$this->relay_host.":".$this->smtp_port."\n");
145. $this->sock = @fsockopen($this->relay_host, $this->smtp_port, $errno, $errstr, $this->time_out);
146. if (!($this->sock && $this->smtp_ok())) {
147. $this->log_write("Error: Cannot connenct to relay host ".$this->relay_host."\n");
148. $this->log_write("Error: ".$errstr." (".$errno.")\n");
149. return FALSE;
150. }
151. $this->log_write("Connected to relay host ".$this->relay_host."\n");
152. return TRUE;;
153. }
154.
155. function smtp_sockopen_mx($address)
156. {
157. $domain = preg_replace("/^.+@([^@]+)$/", "\\1", $address);
158. if (!@getmxrr($domain, $MXHOSTS)) {
159. $this->log_write("Error: Cannot resolve MX \"".$domain."\"\n");
160. return FALSE;
161. }
162. foreach ($MXHOSTS as $host) {
163. $this->log_write("Trying to ".$host.":".$this->smtp_port."\n");
164. $this->sock = @fsockopen($host, $this->smtp_port, $errno, $errstr, $this->time_out);
165. if (!($this->sock && $this->smtp_ok())) {
166. $this->log_write("Warning: Cannot connect to mx host ".$host."\n");
167. $this->log_write("Error: ".$errstr." (".$errno.")\n");
168. continue;
169. }
170. $this->log_write("Connected to mx host ".$host."\n");
171. return TRUE;
172. }
173. $this->log_write("Error: Cannot connect to any mx hosts (".implode(", ", $MXHOSTS).")\n");
174. return FALSE;
175. }
176.
177. function smtp_message($header, $body)
178. {
179. fputs($this->sock, $header."\r\n".$body);
180. $this->smtp_debug("> ".str_replace("\r\n", "\n"."> ", $header."\n> ".$body."\n> "));
181.
182. return TRUE;
183. }
184.
185. function smtp_eom()
186. {
187. fputs($this->sock, "\r\n.\r\n");
188. $this->smtp_debug(". [EOM]\n");
189.
190. return $this->smtp_ok();
191. }
192.
193. function smtp_ok()
194. {
195. $response = str_replace("\r\n", "", fgets($this->sock, 512));
196. $this->smtp_debug($response."\n");
197.
198. if (!preg_match("/^[23]/", $response)) {
199. fputs($this->sock, "QUIT\r\n");
200. fgets($this->sock, 512);
201. $this->log_write("Error: Remote host returned \"".$response."\"\n");
202. return FALSE;
203. }
204. return TRUE;
205. }
206.
207. function smtp_putcmd($cmd, $arg = "")
208. {
209. if ($arg != "") {
210. if($cmd=="") $cmd = $arg;
211. else $cmd = $cmd." ".$arg;
212. }
213.
214. fputs($this->sock, $cmd."\r\n");
215. $this->smtp_debug("> ".$cmd."\n");
216.
217. return $this->smtp_ok();
218. }
219.
220. function smtp_error($string)
221. {
222. $this->log_write("Error: Error occurred while ".$string.".\n");
223. return FALSE;
224. }
225.
226. function log_write($message)
227. {
228. $this->smtp_debug($message);
229.
230. if ($this->log_file == "") {
231. return TRUE;
232. }
233.
234. $message = date("M d H:i:s ").get_current_user()."[".getmypid()."]: ".$message;
235. if (!@file_exists($this->log_file) || !($fp = @fopen($this->log_file, "a"))) {
236. $this->smtp_debug("Warning: Cannot open log file \"".$this->log_file."\"\n");
237. return FALSE;
238. }
239. flock($fp, LOCK_EX);
240. fputs($fp, $message);
241. fclose($fp);
242.
243. return TRUE;
244. }
245.
246. function strip_comment($address)
247. {
248. $comment = "/\$[^()]*\$/";
249. while (preg_match($comment, $address)) {
250. $address = preg_replace($comment, "", $address);
251. }
252.
253. return $address;
254. }
255.
256. function get_address($address)
257. {
258. $address = preg_replace("/([ \t\r\n])+/", "", $address);
259. $address = preg_replace("/^.*<(.+)>.*$/", "\\1", $address);
260.
261. return $address;
262. }
263.
264. function smtp_debug($message)
265. {
266. if ($this->debug) {
267. echo $message."<br>";
268. }
269. }
270.
271. function get_attach_type($image_tag) { //
272.
273. $filedata = array();
274.
275. $img_file_con=fopen($image_tag,"r");
276. unset($image_data);
277. while($tem_buffer=AddSlashes(fread($img_file_con,filesize($image_tag))))
278. $image_data.=$tem_buffer;
279. fclose($img_file_con);
280.
281. $filedata['context'] = $image_data;
282. $filedata['filename']= basename($image_tag);
283. $extension=substr($image_tag,strrpos($image_tag,"."),strlen($image_tag)-strrpos($image_tag,"."));
284. switch($extension){
285. case ".gif":
286. $filedata['type'] = "image/gif";
287. break;
288. case ".gz":
289. $filedata['type'] = "application/x-gzip";
290. break;
291. case ".htm":
292. $filedata['type'] = "text/html";
293. break;
294. case ".html":
295. $filedata['type'] = "text/html";
296. break;
297. case ".jpg":
298. $filedata['type'] = "image/jpeg";
299. break;
300. case ".tar":
301. $filedata['type'] = "application/x-tar";
302. break;
303. case ".txt":
304. $filedata['type'] = "text/plain";
305. break;
306. case ".zip":
307. $filedata['type'] = "application/zip";
308. break;
309. default:
310. $filedata['type'] = "application/octet-stream";
311. break;
312. }
313.
314.
315. return $filedata;
316. }
317.
318.}
319.?>

复制代码

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发表于 2012-03-14 17:06 |只看该作者

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