public void ChangeView(string frmName)
 {
     if (frmName == "FrmDrugDic")
     {
         frmDrugDic = DefaultView as IFrmDrugDic;
     }
     else if (frmName == "FrmHisDrugDic")
     {
         frmDrugDic = iBaseView["FrmHisDrugDic"] as IFrmDrugDic;
     }
 }
 /// <summary>
 /// 初始化函数
 /// </summary>
 public override void Init()
 {
     frmDrugDic    = (IFrmDrugDic)DefaultView;
     frmHisDrugDic = (IFrmDrugDic)iBaseView["FrmHisDrugDic"];
 }