/// <summary> /// ��ѯȫ������ /// </summary> public static DataSet SelectAll() { DataBase db = new DataBase(); DataBaseVisitor visitor = new D_StatProjectDal(); DataSet ds = new DataSet(); try { ds = db.ReturnDataSet(visitor, "Select", "D_StatProject"); } catch (Exception ex) { throw new Exception(ex.Message); } finally { db.Dispose(); } return ds; }
/// <summary> /// ���ݷ�����ѯ��Ҫ��ʾ�������ֶ���Ϣ /// </summary> public static DataSet SelectByCode(string ProCode) { DataBase db = new DataBase(); DataBaseVisitor visitor = new D_StatProjectDal(); DataSet ds = new DataSet(); SqlParameter[] prams ={ db.MakeInParam("@ProCode", SqlDbType.VarChar,50, ProCode), }; try { ds = db.ReturnDataSet(visitor, prams, "SelectByCode"); } catch (Exception ex) { throw new Exception(ex.Message); } finally { db.Dispose(); } return ds; }