PHP使用POP3读取邮箱接收邮件

 1 <?php
 2 $array_values['host'] = "host";
 3 $array_values['port'] = 110;
 4 $array_values['user'] = '用户名';
 5 $array_values['password'] = '密码';
 6 $array_values['checkmail'] = 'xxx@xxx.xxx';
 7  
 8 ganji_get_test_mail($array_values);
 9  
10 function ganji_get_test_mail($array_values)
11 {
12     $host = $array_values['host'];
13     $port = $array_values['port'];
14     $user = $array_values['user'];
15     $password = $array_values['password'];
16     $checkmail = $array_values['checkmail'];
17     $msg = '';
18     $return_msg = '';
19     // ini_set('memory_limit', '80m');
20     if (! ($sock = fsockopen(gethostbyname($host), $port, $errno, $errstr))) {
21         exit($errno . ': ' . $errstr);
22     }
23     
24     set_socket_blocking($sock, true);
25     
26     $command = "user " . $user . "\r\n";
27     fwrite($sock, $command);
28     $msg = fgets($sock);
29     $command = "pass " . $password . "\r\n";
30     fwrite($sock, $command);
31     $msg = fgets($sock);
32     
33     $command = "stat\r\n";
34     fwrite($sock, $command);
35     $return_msg = fgets($sock);
36     
37     $msg = fgets($sock);
38     
39     $command = "list\r\n";
40     fwrite($sock, $command);
41     $all_mails = array();
42     while (true) {
43         $msg = fgets($sock);
44         if (! preg_match('/^\+ok/', $msg) && ! preg_match('/^\./', $msg)) {
45             $msg = preg_replace('/\ .*\r\n/', '', $msg);
46             array_push($all_mails, $msg);
47         }
48         if (preg_match('/^\./', $msg))
49             break;
50     }
51     
52     // 获取邮件列表
53     $ganji_mails = array();
54     foreach ($all_mails as $item) {
55         fwrite($sock, "top $item 0\r\n");
56         while (true) {
57             $msg = fgets($sock);
58             // echo $msg . "<br><br>";
59             if (preg_match('/^\./', $msg)) {
60                 array_push($ganji_mails, $item);
61                 break;
62             }
63         }
64         continue;
65     }
66     
67     $mail_content = '';
68     $array_ganji_mails = array();
69     
70     //逐行遍历
71     foreach ($ganji_mails as $item) {
72         fwrite($sock, "retr $item\r\n");
73         while (true) {
74             $msg = fgets($sock);
75             $mail_content .= $msg;
76             if (preg_match('/^\./', $msg)) {
77                 array_push($array_ganji_mails, iconv_mime_decode_headers($mail_content, 0, "utf-8"));
78                 $mail_content = '';
79                 break;
80             }
81         }
82     }
83     
84     // 直接获取第一封邮件全部信息 9999长度
85     fwrite($sock, "retr 1\r\n");
86     $mail_contents = fread($sock, 9999); // 直接获取全部
87     
88     echo "<br>";
89     var_dump($mail_contents);
90     echo "<br>";
91     
92     $command = "quit\r\n";
93     fwrite($sock, $command);
94     $msg = fgets($sock);
95     
96     return $mail_contents;
97 }