laravel文件上传

<div class="cnblogs_code">

         = Request::('photo');
         = input::get('name');
         = ["png","jpg","gif" (->getClientOriginalExtension() && !(->getClientOriginalExtension(), ['error' => 'You may only upload png,jpg or gif.' = 'storage/uploads/'; 
         = -> = str_random(10).'.'.->move(, = asset(.=DB::insert('insert into photo(pname,photo) VALUES (?,?)',[,]);
          ( Redirect('/show' "no"