salereturn.cs

来自「MIS系统开发与应用配套的源代码」· CS 代码 · 共 154 行

using System;
using System.Data;
using System.Data.SqlClient;
using SQLHelper;

namespace MisSale.Components
{
	/// <summary>
	/// SaleReturn 的摘要说明。
	/// </summary>
	public class SaleReturn
	{
		public SqlDataReader GetSaleReturns()
		{
			///定义类SQLHelper
			SQLHelper.SQLHelper sqlHelper = new SQLHelper.SQLHelper();

			///定义保存从数据库获取的结果的DataReader
			SqlDataReader dr = null;

			try
			{
				///执行存储过程
				sqlHelper.RunProc("Pr_GetSaleReturns",out dr);
			}
			catch(Exception ex)
			{
				///抛出执行数据库异常
				SystemError.SystemLog(ex.Message);
				throw new Exception(ex.Message,ex);
			}			

			///返回从数据库获取的结果
			return(dr);
		}

		public SqlDataReader GetSingleSaleReturn(int nSaleReturnID)
		{
			///定义类SQLHelper
			SQLHelper.SQLHelper sqlHelper = new SQLHelper.SQLHelper();

			///定义保存从数据库获取的结果的DataReader
			SqlDataReader dr = null;

			///创建访问数据库的参数			
			SqlParameter[] paramList = {
										   sqlHelper.CreateInParam("@SaleReturnID",SqlDbType.Int,4,nSaleReturnID)
									   };
			
			try
			{
				///执行存储过程
				sqlHelper.RunProc("Pr_GetSingleSaleReturn",paramList,out dr);
			}
			catch(Exception ex)
			{
				///抛出执行数据库异常
				SystemError.SystemLog(ex.Message);
				throw new Exception(ex.Message,ex);
			}			

			///返回从数据库获取的结果
			return(dr);
		}

		public int AddSaleReturn(int nSaleOrderID,Decimal dProSum,Decimal dOtherSum,Decimal dTotalSum,
			int nStatus,DateTime dReturnDate,string sPubName,int nFlag,string sRemark)
		{
			///定义类SQLHelper
			SQLHelper.SQLHelper sqlHelper = new SQLHelper.SQLHelper();

			///创建访问数据库的参数			
			SqlParameter[] paramList = { 
										   sqlHelper.CreateInParam("@SaleOrderID",SqlDbType.Int,4,nSaleOrderID),
										   sqlHelper.CreateInParam("@ProSum",SqlDbType.Money,8,dProSum),
										   sqlHelper.CreateInParam("@OtherSum",SqlDbType.Money,8,dOtherSum),
										   sqlHelper.CreateInParam("@TotalSum",SqlDbType.Money,8,dTotalSum),										   
										   sqlHelper.CreateInParam("@Status",SqlDbType.Int,4,nStatus),										  
										   sqlHelper.CreateInParam("@ReturnDate",SqlDbType.DateTime,8,dReturnDate),
										   sqlHelper.CreateInParam("@PubName",SqlDbType.VarChar,200,sPubName),	
										   sqlHelper.CreateInParam("@Flag",SqlDbType.Int,4,nFlag),
										   sqlHelper.CreateInParam("@Remark",SqlDbType.VarChar,8000,sRemark)
									   };
			
			try
			{
				///执行存储过程
				return(sqlHelper.RunProc("Pr_AddSaleReturn",paramList));
			}
			catch(Exception ex)
			{
				///抛出执行数据库异常
				SystemError.SystemLog(ex.Message);
				throw new Exception(ex.Message,ex);
			}			
		}

		public void UpdateSaleReturn(int nSaleReturnID,int nSaleOrderID,Decimal dProSum,Decimal dOtherSum,Decimal dTotalSum,
			int nStatus,DateTime dReturnDate,string sPubName,int nFlag,string sRemark)
		{
			///定义类SQLHelper
			SQLHelper.SQLHelper sqlHelper = new SQLHelper.SQLHelper();

			///创建访问数据库的参数			
			SqlParameter[] paramList = { 
										   sqlHelper.CreateInParam("@SaleReturnID",SqlDbType.Int,4,nSaleReturnID),
										   sqlHelper.CreateInParam("@SaleOrderID",SqlDbType.Int,4,nSaleOrderID),
										   sqlHelper.CreateInParam("@ProSum",SqlDbType.Money,8,dProSum),
										   sqlHelper.CreateInParam("@OtherSum",SqlDbType.Money,8,dOtherSum),
										   sqlHelper.CreateInParam("@TotalSum",SqlDbType.Money,8,dTotalSum),										   
										   sqlHelper.CreateInParam("@Status",SqlDbType.Int,4,nStatus),										  
										   sqlHelper.CreateInParam("@ReturnDate",SqlDbType.DateTime,8,dReturnDate),
										   sqlHelper.CreateInParam("@PubName",SqlDbType.VarChar,200,sPubName),	
										   sqlHelper.CreateInParam("@Flag",SqlDbType.Int,4,nFlag),
										   sqlHelper.CreateInParam("@Remark",SqlDbType.VarChar,8000,sRemark)
									   };			
			try
			{
				///执行存储过程
				sqlHelper.RunProc("Pr_UpdateSaleReturn",paramList);
			}
			catch(Exception ex)
			{
				///抛出执行数据库异常
				SystemError.SystemLog(ex.Message);
				throw new Exception(ex.Message,ex);
			}			
		}

		public void DeleteSaleReturn(int nSaleReturnID)
		{
			///定义类SQLHelper
			SQLHelper.SQLHelper sqlHelper = new SQLHelper.SQLHelper();

			///创建访问数据库的参数			
			SqlParameter[] paramList = {
										   sqlHelper.CreateInParam("@SaleReturnID",SqlDbType.Int,4,nSaleReturnID)
									   };
			
			try
			{
				///执行存储过程
				sqlHelper.RunProc("Pr_DeleteSaleReturn",paramList);
			}
			catch(Exception ex)
			{
				///抛出执行数据库异常
				SystemError.SystemLog(ex.Message);
				throw new Exception(ex.Message,ex);
			}			
		}
	}
}