是什么问题啊。我的头大了不少（总是解决不了）

Question

<?
        $cfd1=fopen("leave_index.bak","w+");
        $cfd2=fopen("leave_reply.bak","w+");
        $cfd3=fopen("leave_text.bak","w+");
        fwrite($cfd1,"<?php",5);
        fwrite($cfd2,"<?php",5);
        fwrite($cfd3,"<?php",5);
        fclose($cfd3);
        fclose($cfd2);
        fclose($cfd1);
?>

Answer 1

test.php文件末尾加上下列代码
<?
fclose($cfd1);
fclose($cfd2);
fclose($cfd3);
?>