public function search(DanhmucemailSearchIndexRequest $query)
 {
     $menus = Menu::all();
     $querys = $query->input('query');
     $danhmucemails = Danhmucemail::where('name', 'LIKE', '%' . $querys . '%')->orderBy('name')->paginate(10);
     if ($danhmucemails == NULL) {
         $danhmucemails = 'Không Tìm Thấy';
     }
     return view('danhmucemail.index')->with(array('danhmucemails' => $danhmucemails, 'menus' => $this->menus));
 }