這篇文章主要介紹了PHP處理postfix郵件內容的方法,涉及php讀取、正則匹配郵件內容的相關技巧,需要的朋友可以參考下
本文實例講述了PHP處理postfix郵件內容的方法。分享給大家供大家參考。具體如下:
- <?php
- //從輸入讀取到所有的郵件內容
- $email = "";
- $fd = fopen("php://stdin", "r");
- while (!feof($fd)) {
- $email .= fread($fd, 1024);
- }
- fclose($fd);
- //記錄所有的內容,測試
- file_put_contents("/tmp/mail/".time(), $email);
- //處理郵件
- $lines = explode("/n", $email);
- // empty vars
- $from = "";
- $date = "";
- $subject = "";
- $message = "";
- $splittingheaders = true;
- for ($i=0; $i<count($lines); $i++) {
- if ($splittingheaders) {
- // look out for special headers
- if (preg_match("/^Subject: (.*)/", $lines[$i], $matches)) {
- $subject = $matches[1];
- }
- if (preg_match("/^From: (.*)/", $lines[$i], $matches)) {
- if(strpos($lines[$i],"<")){
- //the name exist too in from header
- $data = explode('<',$lines[$i]);
- $from = substr(trim($data[1]),0,-1);
- }else{
- //only the mail
- $from = $matches[1];
- }
- }
- if (preg_match("/^Date: (.*)/", $lines[$i], $matches)) {
- $date = $matches[1];
- }
- } else {
- // not a header, but message
- $message .= $lines[$i]."/n";
- }
- if (trim($lines[$i])=="") {
- // empty line, header section has ended
- $splittingheaders = false;
- }
- }
- $when = date("Y-m-d G:i:s");
- $data = explode('@',$from);
- $username = $data[0];
- //記錄到數據庫
- $sql = "insert into mails ( `username`, `from`, `subject`, `date`, `message`) values ( '$username', '$from', '$subject', '$when', '$message')";
- //測試
- file_put_contents("/tmp/mail2.log", $sql);
- ?>
希望本文所述對大家的php程序設計有所幫助。
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