public int ExecuteScalar() { int result = 0; using (SqlConnection sqlConnection = new SqlConnection(Constants.Config.ConnectionString)) { SqlCommand sqlCommand = new SqlCommand(this.Name, sqlConnection); sqlCommand.set_CommandType(4); sqlCommand.set_CommandTimeout(120); IEnumerator enumerator = this.StoredProcParams.GetEnumerator(); try { while (enumerator.MoveNext()) { StoredProcParam storedProcParam = (StoredProcParam)enumerator.get_Current(); sqlCommand.get_Parameters().Add(storedProcParam.ParamID, storedProcParam.ParamValue); } } finally { IDisposable disposable = enumerator as IDisposable; if (disposable != null) { disposable.Dispose(); } } sqlConnection.Open(); result = Convert.ToInt32(sqlCommand.ExecuteScalar()); sqlConnection.Close(); } return result; }
public DataSet ExecuteDataSet() { DataSet dataSet; using (SqlConnection sqlConnection = new SqlConnection(Constants.Config.ConnectionString)) { SqlCommand sqlCommand = new SqlCommand(this.Name, sqlConnection); sqlCommand.set_CommandType(4); sqlCommand.set_CommandTimeout(120); IEnumerator enumerator = this.StoredProcParams.GetEnumerator(); try { while (enumerator.MoveNext()) { StoredProcParam storedProcParam = (StoredProcParam)enumerator.get_Current(); sqlCommand.get_Parameters().Add(storedProcParam.ParamID, storedProcParam.ParamValue); } } finally { IDisposable disposable = enumerator as IDisposable; if (disposable != null) { disposable.Dispose(); } } dataSet = new DataSet(); SqlDataAdapter sqlDataAdapter = new SqlDataAdapter(sqlCommand); sqlDataAdapter.Fill(dataSet); } return dataSet; }
private static System.Data.SqlClient.SqlCommand PrepareCommand(System.Data.SqlClient.SqlTransaction trans, string sql, System.Data.SqlClient.SqlParameter[] parameters) { System.Data.SqlClient.SqlCommand command = new System.Data.SqlClient.SqlCommand(sql, Connection, trans); command.set_CommandType(System.Data.CommandType.Text); command.set_CommandTimeout(0); if (parameters != null) { command.Parameters.AddRange(parameters); } foreach (System.Data.SqlClient.SqlParameter parameter in command.Parameters) { if (parameter.get_Value() == null) { parameter.set_Value(System.DBNull.Value); } if ((parameter.SqlDbType == System.Data.SqlDbType.DateTime) && parameter.get_Value().Equals(new System.DateTime(1, 1, 1))) { parameter.set_Value(System.DBNull.Value); } } return command; }
public int ExecuteReturnVal() { int result = 0; using (SqlConnection sqlConnection = new SqlConnection(Constants.Config.ConnectionString)) { SqlCommand sqlCommand = new SqlCommand(this.Name, sqlConnection); sqlCommand.set_CommandType(4); sqlCommand.set_CommandTimeout(120); SqlParameter sqlParameter = new SqlParameter("@RETURN", 8); sqlParameter.set_Direction(6); sqlCommand.get_Parameters().Add(sqlParameter); IEnumerator enumerator = this.StoredProcParams.GetEnumerator(); try { while (enumerator.MoveNext()) { StoredProcParam storedProcParam = (StoredProcParam)enumerator.get_Current(); sqlCommand.get_Parameters().Add(storedProcParam.ParamID, storedProcParam.ParamValue); } } finally { IDisposable disposable = enumerator as IDisposable; if (disposable != null) { disposable.Dispose(); } } sqlConnection.Open(); sqlCommand.ExecuteNonQuery(); sqlConnection.Close(); result = (int)sqlParameter.get_Value(); } return result; }
public System.Data.DataTable JnOperationsByHouse(Server srv, System.DateTime dateBeg, System.DateTime dateEnd, CalcOperationGroup opGroup, Organization srvProvider, ServiceTypeOld srvType) { System.Data.DataTable table = new System.Data.DataTable(); System.Data.SqlClient.SqlConnection connection = new System.Data.SqlClient.SqlConnection(string.Format("Data Source = {0};Initial Catalog = {1};User ID={2};pwd={3}", new object[] { srv.IpAddress, srv.DbName, srv.UserName, srv.UserPwd })); try { connection.Open(); System.Data.SqlClient.SqlCommand command = new System.Data.SqlClient.SqlCommand("", connection); command.set_CommandTimeout(0); command.Parameters.Add("@fromDate", System.Data.SqlDbType.DateTime).set_Value(dateBeg); command.Parameters.Add("@toDate", System.Data.SqlDbType.DateTime).set_Value(dateEnd); command.Parameters.Add("@operGroupName", System.Data.SqlDbType.VarChar, 0xff).set_Value(opGroup.Name); command.Parameters.Add("@providerName", System.Data.SqlDbType.VarChar, 0xff).set_Value((srvProvider.Id == 0L) ? ((object) System.DBNull.Value) : ((object) srvProvider.ShortName)); command.Parameters.Add("@serviceTypeName", System.Data.SqlDbType.VarChar, 0xff).set_Value((srvType.Id == 0L) ? ((object) System.DBNull.Value) : ((object) srvType.ShortName)); command.set_CommandText("\r\n\t\t\t\t\tselect providerName srvProvider, serviceTypeName srvType, sum(summ) summ\r\n\t\t\t\t\t\t--, apartmentAddrName house\r\n\t\t\t\t\t\t, ( case when apartmentAddrLevel = 40 then sn.LocalAddress_ToString(apartmentParentAddrId, 0) \r\n\t\t\t\t\t\t\telse sn.LocalAddress_ToString(apartmentAddrId, 0) end ) house\r\n\t\t\t\t\tfrom sn.JnGroupView\r\n\t\t\t\t\twhere operGroupName=@operGroupName and\r\n\t\t\t\t\t\t period>=@fromDate and period<@toDate and\r\n\t\t\t\t\t\t (@providerName is null or @providerName=providerName) and\r\n\t\t\t\t\t\t (@serviceTypeName is null or @serviceTypeName=serviceTypeName)\r\n\t\t\t\t\tgroup by providerName, serviceTypeName, apartmentAddrLevel, apartmentParentAddrId, apartmentAddrId"); new System.Data.SqlClient.SqlDataAdapter(command).Fill(table); } finally { connection.Close(); } return table; }
public System.Data.DataTable JnOperations(Server srv, System.DateTime dateBeg, System.DateTime dateEnd, CalcOperationGroup opGroup, Organization srvProvider, ServiceTypeOld srvType) { System.Data.DataTable table = new System.Data.DataTable(); System.Data.SqlClient.SqlConnection connection = new System.Data.SqlClient.SqlConnection(string.Format("Data Source = {0};Initial Catalog = {1};User ID={2};pwd={3}", new object[] { srv.IpAddress, srv.DbName, srv.UserName, srv.UserPwd })); try { connection.Open(); System.Data.SqlClient.SqlCommand command = new System.Data.SqlClient.SqlCommand("", connection); command.set_CommandTimeout(0); command.Parameters.Add("@operGroup", System.Data.SqlDbType.VarChar, 0xff).set_Value(opGroup.Name); command.Parameters.Add("@fromDate", System.Data.SqlDbType.DateTime).set_Value(dateBeg); command.Parameters.Add("@toDate", System.Data.SqlDbType.DateTime).set_Value(dateEnd); command.Parameters.Add("@serviceProvider", System.Data.SqlDbType.VarChar, 0xff).set_Value((srvProvider.Id == 0L) ? ((object) System.DBNull.Value) : ((object) srvProvider.ShortName)); command.Parameters.Add("@serviceType", System.Data.SqlDbType.VarChar, 0xff).set_Value((srvType.Id == 0L) ? ((object) System.DBNull.Value) : ((object) srvType.ShortName)); command.set_CommandText("\r\n\t\t\t\t\tif object_id('tempdb..#t') is not null drop table #t\r\n\r\n\t\t\t\t\tselect ' '+srvProvider srvProvider, \r\n\t\t\t\t\t\t' '+houseHolder houseHolder, \r\n\t\t\t\t\t\t' '+srvType srvType, summ\r\n\t\t\t\t\tinto #t\r\n\t\t\t\t\tfrom sn.GetJnReportByGroup(@operGroup,@fromDate,@toDate,@serviceProvider,@serviceType) t\r\n\t\t\t\t\t--все внутренние суммы\r\n\t\t\t\t\tselect srvProvider, houseHolder, srvType, summ\r\n\t\t\t\t\tfrom #t\r\n\t\t\t\t\tunion\r\n/*\t\t\t\t\t--итоги поставщику по нескольким управляющим компаниям (строка)\r\n\t\t\t\t\tselect srvProvider, ' Итого' houseHolder, srvType, sum(summ) summ\r\n\t\t\t\t\tfrom #t\r\n\t\t\t\t\tgroup by srvProvider, srvType\r\n\t\t\t\t\thaving count(distinct houseHolder)>1\r\n\t\t\t\t\tunion\r\n\t\t\t\t\t--итоги поставщику по нескольким управляющим компаниям (сумма в конце)\r\n\t\t\t\t\tselect srvProvider, ' Итого' houseHolder, 'ИТОГО' srvType, sum(summ) summ\r\n\t\t\t\t\tfrom #t\r\n\t\t\t\t\tgroup by srvProvider\r\n\t\t\t\t\thaving count(distinct houseHolder)>1\r\n\t\t\t\t\tunion\r\n*/\t\t\t\t\t--итоги по поставщику с одной управляющей компанией (сумма в конце)\r\n\t\t\t\t\tselect srvProvider, houseHolder, 'ИТОГО' srvType, sum(summ) summ\r\n\t\t\t\t\tfrom #t\r\n\t\t\t\t\tgroup by srvProvider, houseHolder\r\n\t\t\t\t\tunion\r\n\t\t\t\t\t--итоги по группам услуг\r\n\t\t\t\t\tselect 'ИТОГО', '' houseHolder, srvType, sum(summ) summ\r\n\t\t\t\t\tfrom #t\r\n\t\t\t\t\tgroup by srvType\r\n\t\t\t\t\tunion\r\n\t\t\t\t\t--итоги по всей выборке\r\n\t\t\t\t\tselect 'ИТОГО', '' houseHolder, 'ИТОГО' srvType, sum(summ) summ\r\n\t\t\t\t\tfrom #t\t\t\t\t\t\r\n\t\t\t\t"); new System.Data.SqlClient.SqlDataAdapter(command).Fill(table); } finally { connection.Close(); } return table; }