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php读取eml实例,本实例可以将导出eml文件解析成正文,并且可以将附件保存到服务器。不多说直接贴代码了。
如果你觉得此代码不错,请点个赞。谢谢~~~~
<!--?php // Author: richard e42083458@163.com // gets parameters error_reporting(E_ALL ^ (E_WARNING|E_NOTICE)); header(Content-type: text/html; charset=utf-8); echo <pre class="code">; define(EML_FILE_PATH,'./yjdata/'); //if ($filename == '') $filename = '21724696_niuyufu@qiaodazhao.com_ZC4422-r7GMz_R9QF3K6XUhmJOXd4c.eml'; //if ($filename == '') $filename = '21724696_niuyufu@qiaodazhao.com_ZC3218-dGquMgm7ytdF6HQgpSReC4c.eml'; //if ($filename == '') $filename = '163.eml'; //if ($filename == '') $filename = '166.eml'; //if ($filename == '') $filename = 'nyf.eml'; //if ($filename == '') $filename = 'email_header_icon.eml'; if ($filename == '') $filename = '20141230133705.eml'; $eml_file = EML_FILE_PATH.$filename; if (!($content = fread(fopen(EML_FILE_PATH.$filename, 'rb'), filesize(EML_FILE_PATH.$filename)))) die('File not found ('.EML_FILE_PATH.$filename.')'); //标题内容 $pattern=/Subject: (.*?) /ims; preg_match($pattern,$content,$subject_results); $subject = getdecodevalue($subject_results[1]); echo 标题:.$subject; //发件人: $pattern=/From: .*?<(.*?)>/ims; preg_match($pattern,$content,$from_results); $from = $from_results[1]; echo ; echo 发件人:.$from; //收件人: $pattern=/To:(.*?):/ims; preg_match($pattern,$content,$to_results); $pattern=/<(.*?)>/ims; preg_match_all($pattern,$to_results[1],$to_results2); if(count($to_results2[1])>0){ $to = $to_results2[1]; }else{ $pattern=/To:(.*?) /ims; preg_match($pattern,$content,$to_results); $to = $to_results[1]; } echo ; echo 收件人:; print_r($to); echo ; //正文内容 $pattern = /Content-Type: multipart/alternative;.*?boundary=(.*?)/ims; preg_match($pattern,$content,$results); if($results[1]!=){ $seperator = --.$results[1]; }else{ die(boundary匹配失败); } $spcontent = explode($seperator, $content); $items = array(); $keyid = 0; $email_front_content_array = array(); foreach($spcontent as $spkey=>$item) { //匹配header编码等信息 $pattern = /Content-Type: ([^;]*?);.*?charset=(.*?) Content-Transfer-Encoding: (.*?) /ims; preg_match($pattern,$item,$item_results); if(count($item_results)==4){ $Content_code = str_replace($item_results[0],,$item); $item_results[4] = $Content_code; if(trim($item_results[3])==base64){ $item_results[5] = base64_decode($item_results[4]); } if(trim($item_results[3])==quoted-printable){ $item_results[5] = quoted_printable_decode($item_results[4]); } $item_results[5] = mb_convert_encoding($item_results[5], 'UTF-8', trim($item_results[2])); //echo $item_results[5];exit; $email_front_content_array[] = $item_results; } } foreach ($email_front_content_array as $email_front_content_each_key=>$email_front_content_each_value){ if($email_front_content_each_value[1]=='text/html'){ $content_html = $email_front_content_each_value[5]; break; }else{ $content_html = $email_front_content_each_value[5]; } } echo 内容:; echo ; echo $content_html; echo ; //附件内容 $pattern = /Content-Type: multipart/mixed;.*?boundary=(.*?)/ims; preg_match($pattern,$content,$results); if($results[1]!=){ $seperator = --.$results[1]; $spcontent = explode($seperator, $content); $items = array(); $keyid = 0; $email_attachment_content_array = array(); foreach($spcontent as $spkey=>$item) { //匹配header编码等信息 $pattern = /Content-Type: ([^;]*?);.*?name=(.*?) Content-Transfer-Encoding: (.*?) Content-Disposition: attachment;.*?filename=(.*?) /ims; preg_match($pattern,$item,$item_results); //print_r($item_results); if(count($item_results)==5){ $Content_code = str_replace($item_results[0],,$item); $item_results[5] = trim($Content_code); if(trim($item_results[3])==base64){ $item_results[6] = base64_decode($item_results[5]); } if(trim($item_results[3])==quoted-printable){ $item_results[6] = quoted_printable_decode($item_results[5]); } $item_results[7] = str_replace(,,getdecodevalue($item_results[2])); $item_results[8] = str_replace(,,getdecodevalue($item_results[4])); //保存附件内容到服务器? //符合规范的文件名时:有后缀名时。 if(strrpos($item_results[8], '.')!==false){ $ext = substr($item_results[8], strrpos($item_results[8], '.') + 1); //$filename = ./yjdata/attachment/.date(YmdHis).mt_rand(10000,99999)...trim($ext); $attachment_filename = ./yjdata/attachment/.trim(str_replace(,,getbase64code($item_results[4])))...trim($ext); mkdirs(dirname($attachment_filename)); $fp = fopen($attachment_filename, w+); if (flock($fp, LOCK_EX)) { // 进行排它型锁定 fwrite($fp, $item_results[6]); flock($fp, LOCK_UN); // 释放锁定 } else { //echo Couldn't lock the file !; } fclose($fp); $item_results[9] = $attachment_filename; $email_attachment_content_array[] = $item_results; } } } //print_r($email_attachment_content_array); } if(count($email_attachment_content_array)>0){ echo 附件:; echo ; //附件读取 foreach($email_attachment_content_array as $email_attachment_content_each_key=>$email_attachment_content_each_value){ unset($email_attachment_content_each_value[5]); unset($email_attachment_content_each_value[6]); print_r($email_attachment_content_each_value[8]); print_r($email_attachment_content_each_value[9]); } } function getbase64code($content){ $pattern=/=?GB2312?B?(.*?)?=|=?GBK?B?(.*?)?=|=?UTF-8?B?(.*?)?=/ims; preg_match($pattern,$content,$subject_results); if($subject_results[1]!=){ $subject = $subject_results[1]; $charset = GB2312; } elseif($subject_results[2]!=){ $subject = $subject_results[2]; $charset = GBK; } elseif($subject_results[3]!=){ $subject = $subject_results[3]; $charset = UTF-8; }else{ $subject = $content; $charset = ; } return $subject; } function getdecodevalue($content){ $pattern=/=?GB2312?B?(.*?)?=|=?GBK?B?(.*?)?=|=?UTF-8?B?(.*?)?=/ims; preg_match($pattern,$content,$subject_results); if($subject_results[1]!=){ $subject = base64_decode($subject_results[1]); $charset = GB2312; } elseif($subject_results[2]!=){ $subject = base64_decode($subject_results[2]); $charset = GBK; } elseif($subject_results[3]!=){ $subject = base64_decode($subject_results[3]); $charset = UTF-8; }else{ $subject = $content; $charset = ; } if($charset!=){ $subject = mb_convert_encoding($subject, 'UTF-8', $charset); } return $subject; } function mkdirs($dir) { if(!is_dir($dir)) { if(!mkdirs(dirname($dir))){ return false; } if(!mkdir($dir,0777)){ return false; } } chmod($dir, 777); //给目录操作权限 return true; } ?>
有图有真相: