php 文件操作

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);
        } }