public JsonResult LoadCarrierNames(string term)
{
//读取所有承运单位数据
string strErrText = string.Empty;
DDSystem dd = new DDSystem();
List<Carrier> listCarrier = dd.LoadCarriers(LoginAccountId, LoginStaffName, out strErrText);
if (listCarrier == null)
{
listCarrier = new List<Carrier>();
}
//提取承运单位名称中包含关键字的记录
var ret = (
from r in listCarrier
where r.Name.Contains(term)
select r.Name).ToArray();
return Json(ret, JsonRequestBehavior.AllowGet);
}