public function fakeUser()
 {
     $this->login();
     $batch = Input::get('batch', 0);
     if (!$batch) {
         echo "need batch number";
         die;
     }
     $mobile = DB::table('users')->select('u_mobile')->where('u_mobile', '<', '11000000000')->orderBy('u_mobile', 'DESC')->first();
     if (empty($mobile->u_mobile)) {
         $mobile = 10000000000;
     } else {
         $mobile = $mobile->u_mobile;
     }
     echo "mobile start at " . $mobile . "</br>";
     echo "batch number is " . $batch . "</br>";
     set_time_limit(0);
     $file = new Filesystem();
     $re = $file->files('/var/www/qingnianchuangke/head_img');
     foreach ($re as $key => $path) {
         $user = new User();
         $user->u_mobile = ++$mobile;
         $user->u_name = $user->u_nickname = $file->name($path);
         $ext = $file->extension($path);
         echo "add:" . $user->u_name . "</br>";
         $user->u_head_img = 'http://qnck001.oss-cn-hangzhou.aliyuncs.com/user_head/' . $batch . '/' . ($key + 1) . '.' . $ext;
         $user->fakeUser();
     }
     echo 'done';
 }