public void ProchaseID()
        {
            PurchaseBillDAL p    = new PurchaseBillDAL();
            List <string>   list = p.FindPurchaseIDByID("2000");

            Assert.AreEqual(1, list.Count);
        }
 public List <string> FindPurchaseIDByID(string id)
 {
     return(pDAL.FindPurchaseIDByID(id));
 }
 public List <string> FindPurchaseIDByID(string id)                  //根据订单查询订单号
 {
     return(pd.FindPurchaseIDByID(id));
 }