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PHP邮件收发,和编码问题。数据匹配

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發布: 2016-06-06 20:00:15
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?php header("content-type:text/html; charset=UTF-8"); /* * record kid words and insert into database * user by sending email to publication kid words * */ include 'POP3.php'; include 'email_class.php'; include 'Mail_mimeDecode.php'; //incl

header("content-type:text/html; charset=UTF-8");
/*
 * record kid words and insert into database
 * user by sending email to publication kid words
 *
 */
include 'POP3.php';
include 'email_class.php';
include 'Mail_mimeDecode.php';
//include 'include/compatible.php';
include 'include/extend_common.php';
//include '../../htdocs/include/extend_common.php';
define('POST_FROM_EMAIL',   1);
define('DATABASE_CONNECTION_ERROR', 2);//数据库连接失败错误
define('EMAIL_CONNECTION_ERROR', 3);//邮箱连接失败错误
define('ACCOUNT_ERROR',    4);//邮箱的账号错误
define('SIGN_EMAIL_ERROR',   5);//邮件标记删除错误
define('DELELET_ERROR',    6);//删除邮件错误
define('INSERT_ERROR',    7);//插入数据失败错误

class mail_data {

 function mail_data(){
  include 'config.php';  
  $mail_log=fopen("mail_log.txt","a+");
  $conn=@mysql_connect($db_host,$db_user,$db_password);
  if($conn){
   mysql_select_db('t',$conn);
   mysql_query("set names utf8");
   $pop3=new Net_POP3();
   //判断连接是否成功
   if ($pop3->connect($host,110)){
    //判断登入是否成功
    if($pop3->login($user,$password)===true){
     $list=$pop3->_cmdList();
     $sum=$pop3->_cmdStat();

     //每次取多少邮件
     $step=2;
     $r=0;
     //先对邮箱取$step邮件
     for($n=0;$n      $t=0;
      $users=array();
      $mail=array();
      $offset=($sum[0]-$n)      //邮件循环
      for ($i=$r;$i

       //取得邮件信息
       $user=$this->one_mail($i,$pop3,$list,$mail_log);
       array_push($mail,$user['from_mail']);
       array_push($users,$user);
       $r=$i+1;
      }
      //取得mail用户数据
      $str=$this->uesr_data($mail);
      $value=array();

      //当前邮件数组循环,当前邮件用户的email,小孩名,童言
      for ($m=0;$m       $num=0;
       $mn=$m+$n;
       //数据处理
       $post_text=$users[$m]['conntent'];
       if(!empty($post_text)){
        $post_text=do_submit_text($post_text);
        $post_text=mysql_real_escape_string($post_text);
        $post_link_num=parsed_text_include_links($post_text);
        $text=do_submit_text($post_text);
        $post_text_undo=mysql_real_escape_string($text);
        $post_text=mysql_real_escape_string($post_text);
        $val=array();
        $kid_num=$users[$m]['kid_nickname'];
        if(is_numeric($kid_num) && intval($kid_num)0){
         $kid_num=intval($kid_num);
         $val=$this->kid_data($users,$m,$kid_num,$post_text,$post_link_num,$post_text_undo);
         if(isset($val)){
          $value["$t"]=$val;
          $num=1;
          $t=$t+1;
         }
        }else{
        //数据库中的数据
        for($x=0;$x         //判断是否是from_mail的小孩
         $val["$x"]=
         $this->is_kid($users,$str,$m,$x,$post_text,$post_link_num,$post_text_undo);
         if(isset($val["$x"])){
          $value["$t"]=$val["$x"];
          $num=1;
          $t=$t+1;
         }
        }
        }

        //判断是否成功与数据库中数据匹配到
        if($num==0){
         $val=$this->kid_data($users,$m,1,$post_text,$post_link_num,$post_text_undo);
         if(isset($val)){
          $value["$t"]=$val;
          $num=1;
          $t=$t+1;
         }
        }
       }
      }
      //对一段数据操作
      $valu=implode("),(",$value);      
      if($valu!=""){
       $err_time=$this->insert_date($valu);
       $this->kid_message_count($value);
      }
     }     
     fclose($mail_log);
     /*
     if($pop3->disconnect()==false){
       $this->_error(DELELET_ERROR);      
     }
     */
    }else{
     echo "帐号或密码错误!";
     $this->_error(ACCOUNT_ERROR);
    }
   }else {
    echo "连接失败...";
    $this->_error(EMAIL_CONNECTION_ERROR);;
   }
  }else{   
   echo "数据库连接失败...";
   $this->_error(DATABASE_CONNECTION_ERROR);
  }
 }
/*
 *read the $i email message
 *@access public
 *@param  int $i mail id
 *@param  object $pop3  pop3 protocol object
 *@return array  mail from ,header,content
 */
function one_mail($i,$pop3,$list,$mail_log){
  $stg=$pop3->getParsedHeaders($list[$i]['msg_id']);
  $from=imap_mime_header_decode($stg['From']);//邮件的发送者
  $string_from='';
  for ($j=0;$j   $string_from="$string_from".$from[$j]->text;
  }
  preg_match("/([a-z0-9A-Z_]+)@([a-z0-9A-Z/.]+).([a-z0-9A-Z]+)/",$string_from,$from_mail);

  $string=$pop3->getMsg($list[$i]['msg_id']);
  $body=new Mail_mimeDecode($string);

  $sr=$body->decode(array('include_bodies' => true,'decode_bodies'=>false,'decode_headers'=>true));

  if(property_exists($sr,'parts')){
   $mail_part=$sr->parts;
   $mail_part=$mail_part[0];
  }else{
   $mail_part=$sr;
  }

  $mail_code=$mail_part->headers;
  $mail_code=$mail_code['content-transfer-encoding'];//编码格式
  $mail_type=$mail_part->ctype_parameters;
  $mail_type=$mail_type['charset'];
  $mail_body=$mail_part->body;//正文内容

  if($mail_code=="base64"){//判断编码格式
   $text=base64_decode("$mail_body");
   $text=iconv("$mail_type","UTF-8",$text);
  }else{
   $text=quoted_printable_decode("$mail_body");
   $text=iconv("$mail_type","UTF-8",$text);
  }

  $mail_title=$sr->headers;
  $mail_title=$mail_title['subject'];
  $mail_title=imap_mime_header_decode($mail_title);

  if(count($mail_title)!=0){

   $title=$mail_title[0]->text;
   $t=$mail_title[0]->charset;

   if($t!="default"){
    $title=iconv($t,"UTF-8",$title);
   }else{
    $title=iconv("gb2312","UTF-8",$title);
   }
  }else{
   $title=1;
  }
  //$pop3->_cmdDele($list[$i]['msg_id']);
  $pop3->deleteMsg($list[$i]['msg_id']);
  if($pop3->deleteMsg($list[$i]['msg_id'])==false){
   $this->_error(SIGN_EMAIL_ERROR);
  }
  //取得需要插入的用户email,小孩名,童言
  $users["$i"]=array("from_mail"=>"$from_mail[0]","kid_nickname"=>"$title","conntent"=>"$text","body_type"=>"$mail_type");
  $log=$users["$i"];
  array_unshift($log,date("Y-m-d H:i;s"));
  $log=serialize($log);
  fwrite($mail_log,$log."/r/n");
  return $users["$i"];
  }
/**
 *at database search $mail user's information
 *@access public
 *@param string $mail all email
 *@return array mail user's information
 */
function uesr_data($mail){
 $mails=implode("','",$mail);
 $sql="SELECT  a.mail,a.user_name,a.user_nickname,b.kid_id, b.kid_name,b.kid_avatar ,b.kid_birthday
  FROM `t_users` a, `t_users_kid` b
  WHERE a.mail in ('$mails') AND a.user_id=b.user_id";
 $query=mysql_query($sql)or die(mysql_error());
 $str1=array();

 while($arr=mysql_fetch_array($query)){
  array_push($str1,$arr);
 }
 return $str1;
}
/*
 *insert $value into database
 *@access public
 *@param string $value kid information
 *@return void
 */
function insert_date($value){
 $sql_insert="INSERT INTO `t_posts`(kid_id,user_name,user_nickname,post_time,post_text,user_avatar,post_link_num,post_text_undo,post_from,add_time)
 VALUES ($value)";
 $num=mysql_query($sql_insert)or die(mysql_error());

 if($num!=1){
  $this->_error(INSERT_ERROR);
 }
}
/*
 *send email to $smtpemailto
 *@access public
 *@param string $mailtype mail_from type
 *@param string $smtpemailto mail_from
 *@param string $user_kid_name mail title
 *@return void
 */
function reply_email($mailtype,$smtpemailto,$user_kid_nickname){
 require "config.php";
 $mailsubject = "您暂时还没有".$user_kid_nickname."宝宝";
 $mailsubject = "=?UTF-8?B?".base64_encode($mailsubject)."?=";
 $mailbody = "请先添加宝宝";

 if($mailtype!="ISO-8859-1"){
  $mailbody=iconv("utf-8","$mailtype//ignore",$mailbody);
 }

 $mail_type = "HTML";
 $smtp=new smtp($smtpserver,$smtpserverport,true,$smtpuser,$smtppass);
 $smtp->debug = FALSE;
 $send_mail=$smtp->sendmail($smtpemailto,$smtpusermail,$mailsubject, $mailbody, $mail_type,"","");

 if($send_mail==false){
  return  "send faile";
  $send_mail=$smtp->sendmail($smtpemailto,$smtpusermail,$mailsubject, $mailbody, $mail_type,"","");
 }
}
/*
 *the kid's age then publication kid words
 *@access public
 *@param int $kid_birthday kid birthday
 *@return array kid year month day
 */

function get_kid_age_info($kid_birthday){
 $cur_date=date("Ymd");
 $age=$cur_date-$kid_birthday;
 if($age  return false;
 }
 $years=0;
 $months=0;
 $days=0;
 if($age>10000){
  $years=floor($age/10000);
 }

 $age=$age%10000;
 $months=floor($age/100);
 if($months>12)$months-=88;
  $days=$age % 100;
  if($days>$cur_date%100){
   $days=$days-(100-date("d", strtotime(date("Ym")."01")-24*3600));
  }
 return array($years, $months, $days);
}
/**
 *judge the $m message and  the $x data
 *@access public
 *@param array $users mail information
 *@param array $str user information
 *@param int $m  $users grade
 *@param int $x  $str  grade
 *@param string $post_text the mail text
 *@return string  information
 */
function is_kid($users,$str,$m,$x,$post_text,$post_link_num,$post_text_undo){

 if($users[$m]['from_mail']==$str[$x]['mail']){//判断是否是from_mail的小孩

  $kid_id=$str[$x]['kid_id'];
  $user_name=$str[$x]['user_name'];
  $user_nickname=$str[$x]['user_nickname'];
  $kid_diff=$str[$x]['kid_birthday'];
  $kid_name=$str[$x]['kid_name'];
  $kid_diff=date("Ymd",$kid_diff);
  $kid_birthdy=$this->get_kid_age_info($kid_diff);
  //格式转换
  for ($j=0;$j   if ($kid_birthdy[$j]>=0&&$kid_birthdy[$j]    $kid_birthdy[$j]="0"."$kid_birthdy[$j]";
   }
  }
  $post_time=$kid_birthdy[0].$kid_birthdy[1].$kid_birthdy[2];
  $user_avatar=get_kid_avatar($user_name,$kid_id);
  $kid_avatar=$user_avatar;
  if($users[$m]['kid_nickname']==$kid_name){
   $kid_id=mysql_real_escape_string("$kid_id");
   $user_name=mysql_real_escape_string("$user_name");
   $post_time=mysql_real_escape_string("$post_time");
   $kid_avatar=mysql_real_escape_string("$kid_avatar");
   $from=POST_FROM_EMAIL;
   $add_time=time();
   $values="'$kid_id','$user_name','$user_nickname','$post_time','$post_text','$kid_avatar','$post_link_num','$post_text_undo','$from','$add_time'";
   return $values;
  }
 }
}
/**
 *have the kid_num kid of users  information
 *@access public
 *@param array $users the array() of users
 *@param int $m the m items of array
 *@param int $kid_num the kid_num kid
 *@return array  kid information
 */
function user_kid($users,$m,$kid_num){
 $m_mail=$users["$m"]['from_mail'];
 $sql="SELECT  a.user_name,a.user_nickname,b.kid_id, b.kid_name,b.kid_avatar ,b.kid_birthday
  FROM `t_users` a, `t_users_kid` b
  WHERE a.mail='$m_mail' AND a.user_id=b.user_id ORDER BY b.kid_birthday ASC ";
 $query=mysql_query($sql)or die(mysql_error());
 $str1=array();
 $kids=array();
 $i=0;
 while($arr=mysql_fetch_array($query)){
  $str1[$i]=$arr;
  $i=$i+1;
  }
   $kid_num=$kid_num-1;
   if($kid_num>(count($str1)-1)){
    return $num=0;
   }else{
    return $str1["$kid_num"];
   }

}
/**
 *get the kid_num kid information
 *@access public
 *@param array $users the array() of users
 *@param int $m the m items of array
 *@param int $kid_num the kid_num kid
 *@param string  $post_text the message of mail
 *@param int $post_link_num count(link) of message body
 *@return array  $values  the kid information
 */
function kid_data($users,$m,$kid_num,$post_text,$post_link_num,$post_text_undo){
  $use_kid=$this->user_kid($users,$m,$kid_num);

  if($use_kid!=0){
   $kid_id=$use_kid['kid_id'];
   $user_name=$use_kid['user_name'];
   $user_nickname=$use_kid['user_nickname'];
   $kid_diff=$use_kid['kid_birthday'];
   $kid_diff=date("Ymd",$kid_diff);
   $kid_birthdy=$this->get_kid_age_info($kid_diff);
   //格式转换
   for ($j=0;$j    if ($kid_birthdy[$j]>=0&&$kid_birthdy[$j]     $kid_birthdy[$j]="0"."$kid_birthdy[$j]";
    }
   }
   $post_time=$kid_birthdy[0].$kid_birthdy[1].$kid_birthdy[2];

   $user_avatar=get_kid_avatar($user_name,$kid_id);
   $kid_avatar=$user_avatar;
   $add_time=time();
   $from=POST_FROM_EMAIL;
   $values="'$kid_id','$user_name','$user_nickname','$post_time','$post_text','$kid_avatar','$post_link_num','$post_text_undo','$from','$add_time'";
   return $values;
  }
}
/**
 *update data when have kid words
 *@access public
 *@param array $value the array() of users
 *@return void
 */
function kid_message_count($value){
 $use_names=array();

 for($k=0;$k  $k_name=explode(",",$value[$k]);
  $use_names[$k]=$k_name[1];
 }
 asort($use_names);
 $sum_kid=count($use_names);
 $s=0;
 if(count($use_names)==1){
  $d_users[0]=$use_names[0];
 }
 else{

    //第一个
 if($use_names[0]!=$use_names[1]){
  $d_users[0]=$use_names[0];
 }else{
  $s_users[$s]=$use_names[0];
  $s=$s+1;
 }
 //最后一个
 if($use_names[$sum_kid-1]!=$use_names[$sum_kid-2]){
  $d_users[$sum_kid-1]=$use_names[$sum_kid-1];
 }else{
  $s_users[$s]=$use_names[$sum_kid-1];
  $s=$s+1;
 }

 for($k=1;$k

  if($use_names[$k]==$use_names[$k-1]||$use_names[$k]==$use_names[$k+1]){
   $s_users[$s]=$use_names[$k];
   $s=$s+1;
  }else{
   $d_users[$k]=$use_names[$k];
  }

 }
 }

 if(isset($d_users)){
  $names=implode(",",$d_users);
  $sql="UPDATE `t_users` set post_num = post_num+1 WHERE `t_users`.user_name in ($names)";
  $query=mysql_query($sql)or die(mysql_error());
 }

 if(isset($s_users)){

  for($s=0;$s   $name=$s_users[$s];
   $sql="UPDATE `t_users` set post_num = post_num+1 WHERE `t_users`.user_name = $name";
   $query=mysql_query($sql)or die(mysql_error());
  }

 }

}
/**
 * point error
 *@access private
 *@param int error_num the error code
 *@return void
 *
 */
private function _error($error_num){ 
 $error_log=fopen("error_log.txt","a+");
 switch($error_num){
  case 2:fwrite($error_log,date("Y-m-d H:i:s")."/t".$error_num."/tCould not connect database!/r/n");break;
  case 3:fwrite($error_log,date("Y-m-d H:i:s")."/t".$error_num."/tConnection Failure!/r/n");break;
  case 4:fwrite($error_log,date("Y-m-d H:i:s")."/t".$error_num."/tAccount number or password error!!/r/n");break;
  case 5:fwrite($error_log,date("Y-m-d H:i:s")."/t".$error_num."/tsign email failed!/r/n");break;
  case 6:fwrite($error_log,date("Y-m-d H:i:s")."/t".$error_num."/tdelete emails failed!/r/n");break;
  case 7:fwrite($error_log,date("Y-m-d H:i:s")."/t".$error_num."/tinsert data failed!/r/n");break;  
 }
 fclose($error_log);
}
}


?>
这个类主要是为了读取邮件服务器中邮件的信息的,并对邮件信息进行处理,提取出邮件信息中的from,title ,content
并且提取出他们的编码格式,并对他们进行处理,同时from ,title 分别要和数据库中的信息去匹配,one_mail函数为只读取一封mail邮件的信息的,通过传参数i确定是读取第几封mail,并且返回mail 的 from ,title,content。在这个函数当中,主要是要判断当前的对象是否有parts属性,所以要进行判断,各个邮件发送邮件时候都有点差异的。编码的提取和解码
user_data函数主要是返回当前mail 参数中数据库中用户的信息,
insert_data函数,主要是把当前的当前的value 数据插入,value参数原为一个数组,后通过函数implode函数进行分解
,从而能对数据进行批插入。
reply_email函数为回复mai函数,这函数中主要的问题是要对发送过来的函数的编码进行提取,从而当回复时也用
它发送的编码方式,这样才不会出现编码的问题。
is_kid函数,为判断小孩是否是存在,和邮件信息时候相匹配
kid_message_count函数为孩子的大小排序的,如果当前孩子比较多的话,可以为它孩子进行大小排序。

执行这个类的话:
$file=fopen("mail.pid","a+");
if(flock($file,LOCK_EX+LOCK_NB)){ 
 fwrite($file,date("Y-m-d H:i:s")."/tfile had locking/r/n");
 $mail=new mail_data();
 flock($file,LOCK_UN);
 }else{
  echo "程序运行中……";
 }
 fclose($file);

这个主要是通过文件锁flock来处理它进行单进程运行程序。

同时在整个类中,我也对当前的邮件信息数据进行了日志记载,和错误信息记录。

來源:php.cn
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