1 //以腾讯企业邮箱做了测试
 2 $mailServer="imap.exmail.qq.com"; //IMAP主机
 3  
 4 $mailLink="{{$mailServer}:143}INBOX" ; //imagp连接地址：不同主机地址不同
 5  
 6 $mailUser = '***'; //邮箱用户名
 7  
 8 $mailPass = '***'; //邮箱密码
 9  
10 $mbox = imap_open($mailLink,$mailUser,$mailPass); //开启信箱imap_open
11  
12 $totalrows = imap_num_msg($mbox); //取得信件数
13  
14 for ($i=1;$i<$totalrows;$i++){
15  
16     $headers = imap_fetchheader($mbox, $i); //获取信件标头
17  
18     $headArr = matchMailHead($headers); //匹配信件标头
19  
20     $mailBody = imap_fetchbody($mbox, $i, 1); //获取信件正文
21  
22 }
23  
24 /**
25  *
26  * 匹配提取信件头部信息
27  * @param String $str
28  */
29 function matchMailHead($str){
30     $headList = array();
31     $headArr = array(
32         'from',
33         'to',
34         'date',
35         'subject'
36     );
37  
38     foreach ($headArr as $key){
39         if(preg_match('/'.$key.':(.*?)[\n\r]/is', $str,$m)){
40             $match = trim($m[1]);
41             $headList[$key] = $key=='date'?date('Y-m-d H:i:s',strtotime($match)):$match;
42         }
43     }
44     return $headList;
45 }