-1
您好我希望尽量减少这样的代码:如何在laravel中优化查询?
if (empty(Input::get('channelName'))) {
$channels = Channel::orderBy('updated_at', 'desc')->paginate($perPage)->setPath('?limit=' . $perPage);
} else {
$channels = Channel::where('name', 'like', '%' . Input::get('channelName') . '%')->orderBy('updated_at', 'desc')->paginate($perPage)->setPath('?limit=' . $perPage);
}