using System.ServiceModel; using System.Data; namespace SSWMS.Common { [ServiceContract] public partial interface I_BaseService { [OperationContract] DataTable GetDataTable(string sql, int database = SystemCode.ConstCode.DatabaseWarehouse); [OperationContract] int UpdateDataTable(DataTable dt, string sTableName, out string sResult, int database = SystemCode.ConstCode.DatabaseWarehouse); [OperationContract] int ExecuteNonQuery(string sql, int database = SystemCode.ConstCode.DatabaseWarehouse); } }