/// <summary>
/// 删除所有车辆信息
/// </summary>
/// <returns></returns>
public ActionResult DeleteAllVehicle()
{
bool result = VehicleService.DeleteAll();
if (result == false)
{
Response.Write("<script>alert('删除失败，请联系开发者(QQ:2788636917)')</script>");
}
else
{
Response.Write("<script>alert('删除成功!')</script>");
}
return(View("MainPage"));
}