public ActionResult JudgeSameContractID(string StrContractID)
{
List <string> list = ContractMan.GetNewContractID();
bool exist = string.IsNullOrEmpty(list.FirstOrDefault(u => u.ToLower() == StrContractID.ToLower())) == false;
return(Json(!exist, JsonRequestBehavior.AllowGet));
}
