/**
* 清空购物车
*/
public function action_remove_all()
{
$count = \DB::delete(\Model_Trolley::table())->where('user_id', $this->user->id)->execute();
if ($count > 0) {
$msg = ['status' => 'succ', 'msg' => '', 'errcode' => 0];
}
return $this->response($msg, 200);
}
