public JsonResult LoadCarNos(string term)
{
//读取所有车辆数据
string strErrText = string.Empty;
DDSystem dd = new DDSystem();
List<CarrierCar> listCar = dd.LoadCarsByCarNo(term, LoginAccountId, LoginStaffName, out strErrText);
if (listCar == null)
{
listCar = new List<CarrierCar>();
}
//提取车号中包含关键字的记录
var ret = (
from c in listCar
select c.CarNo).ToArray();
return Json(ret, JsonRequestBehavior.AllowGet);
}