代码如下：

<?php
    ini_set('memory_limit', '-1');        //  
    ini_set("max_execution_time", "3600"); //设置超时时间  
      
    $filep='qq.txt';
      
    $str=file('qq.txt');  
     $lineCount = 0;  
       foreach( $str AS $line ) {  
           $line = str_replace()( "\t", "    ", $line );  
            $tr = trim( $line );  
                if ( preg_match( "/\\*|^\*|^ {1,}\*|\/\*|\*\/|^ {1,}\/\/|^\/\//", $line ) || $tr === "" ) {  
                continue;  
                }  
                $lineCount++;  
              
            $line = str_replace( "\r", "", $line );  
             $line = str_replace( "\n", "", $line );  
               if($lineCount<5){  
                is_m('5.txt',"".$line."@qq.com\n");  
                 continue;  
               }elseif ($lineCount <10){  
                  is_m('10.txt',"".$line."@qq.com\n");  
                    break;  
               }              
            }
        function is_m($filename,$c){  
             $handle = fopen($filename, "a");  
             if ($handle) {  
             fwrite($handle, $c );  
             fclose($handle);  
            }
       }  
  ?>

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 代码如下，仅供学习参考。

 function zeng_integral(){  
  $jifen=& m('integral');  
  /*判断网吧*/  
  $store=isset()($store_id)?intval($store_id):0;  
  $injifen=$jifen->get(array('user_id'=>$_SESSION['user_info']['user_id']));  
  $yanzhen=json_decode()($injifen['integrallog'],true);  
   
  if(isset($injifen)){  
    $arrstore=array();  
    foreach ($yanzhen as $k=>$v){  
   $arrstore[]=$v['store_id'];  
    }  
    /*判断积分是否存在如果存*/  
    if (in_array($store,$arrstore)) {  
   foreach ($yanzhen as $key=>$val){  
   $yanzhen[$key]['store_id']=$key;  
   $yanzhen[$key]['jifen']=$val['jifen']+5;  
   }  
   $integral=json_encode($yanzhen);  
    }else {  
   foreach ($yanzhen as $key=>$val){  
     $yanzhen[$store]['store_id']=$store;  
     $yanzhen[$store]['jifen']=1;  
     }  
     $integral=json_encode($yanzhen);  
    }  
    /*构造数据*/  
    $data=array(  
   'integrallog'=>$integral,   
     );  
    $integ=$jifen->edit($injifen['id'],$data);  
     if ($integ) {  
    return true;  
     }  
  }else {  
  /*构造数组*/  
  $config=array();  
  $config[$store]['store_id']=$store;  
  $config[$store]['jifen']=1;  
  $integral=json_encode($config);  
  /*构造数据*/  
  $data=array(  
   'user_id'=>$_SESSION['user_info']['user_id'],  
   'integrallog'=>$integral,   
  );  
  $integ=$jifen->add($data);  
  if ($integ) {  
   return true;  
  }  
  }  
}  

代码如下：

<?php
 /**
  * 遍历文件夹下所有文件
  * site www.
 */
 $path = './filepath';  
 function getfiles($path)  
 {  
     if(!is_dir($path)) return;  
    $handle  = opendir($path);  
    while( false !== ($file = readdir($handle)))  
    {  
        if($file != '.'  &amp;&amp;  $file!='..')  
        {  
            $path2= $path.'/'.$file;  
            if(is_dir($path2))  
            {  
                echo '  ';  
                echo $file;  
               getfiles($path2);  
            }else 
            {  
               echo ' ';  
                echo $file;  
            }  
        }  
    }  
}  
 
print_r( getfiles($path));  

echo ' <HR>';  
 
function getdir($path)  
{  
    if(!is_dir($path)) return;  
    $handle = dir($path);  
    while($file=$handle-&gt;read())  
    {  
        if($file!='.' &amp;&amp; $file!='..')  
        {  
            $path2 = $path.'/'.$file;  
            if(is_dir($path2))  
            {  
                    echo $file."\t";  
                     getdir($path2);  
            }else 
            {  
                echo $file.'';  
            }  
        }  
    }  
}  
 getdir($path);  
 
 echo '  <HR>';  
 
 function get_dir_scandir($path){  
 
    $tree = array();  
    foreach(scandir($path) as $single){  
        if($single!='.' &amp;&amp; $single!='..')  
        {  
            $path2 = $path.'/'.$single;  
            if(is_dir($path2))  
            {  
                echo  $single."  \r\n";  
                 get_dir_scandir($path2);  
            }else 
            {  
                echo $single."  \r\n";  
            }  
        }  
    }  
}  
get_dir_scandir($path);  
 
  echo '  <HR>';  
 
function get_dir_glob(){  
    $tree = array();  
    foreach(glob('./curl/*') as $single){  
        echo $single."  \r\n";  
    }  
}  
get_dir_glob();  
 
   echo '  <HR>';  
function myscandir($path)  
{  
    if(!is_dir($path))  return;  
    foreach(scandir($path) as $file)  
    {  
        if($file!='.'  &amp;&amp; $file!='..')  
        {  
            $path2= $path.'/'.$file;  
            if(is_dir($path2))  
            {  
                echo $file;  
                myscandir($path2);  
            }else 
            {  
                echo $file.'  ';  
            }  
        }  
    }  
}  
 
myscandir($path);  
 
   echo '  <HR>';  
 
function myglob($path)  
{  
    $path_pattern = $path.'/*';  
    foreach(glob($path_pattern) as $file)  
    {  
            if(is_dir($file))  
            {  
                echo $file;  
                myscandir($file);  
            }else 
            {  
                echo $file.'  
';  
            }  
    }  
}  
 
myglob($path);
?>