transfer.cs

MIS系统开发与应用配套的源代码

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

namespace MisPersonnel.Components
{
	/// <summary>
	/// Transfer 的摘要说明。
	/// </summary>
	public class Transfer
	{
		public SqlDataReader GetTransfers()
		{
			///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_GetTransfers",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 GetTransferByEmployee(int nEmployeeID)
		{
			///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("@EmployeeID",SqlDbType.Int,4,nEmployeeID)
									   };
			try
			{
				///执行存储过程
				sqlHelper.RunProc("Pr_GetTransferByEmployee",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 SqlDataReader GetSingleTransfer(int nTransferID)
		{
			///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("@TransferID",SqlDbType.Int,4,nTransferID)
									   };
			
			try
			{
				///执行存储过程
				sqlHelper.RunProc("Pr_GetSingleTransfer",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 AddTransfer(string sPosition,string sOldDepart,string sNewDepart,
			DateTime dPubdate,string sReason,int nEmployeeID,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("@Position",SqlDbType.VarChar,200,sPosition),
										   sqlHelper.CreateInParam("@OldDepart",SqlDbType.VarChar,200,sOldDepart),
										   sqlHelper.CreateInParam("@NewDepart",SqlDbType.VarChar,200,sNewDepart),
										   sqlHelper.CreateInParam("@PubDate",SqlDbType.DateTime,8,dPubdate),
										   sqlHelper.CreateInParam("@Reason",SqlDbType.VarChar,8000,sReason),
										   sqlHelper.CreateInParam("@EmployeeID",SqlDbType.Int,4,nEmployeeID),
										   sqlHelper.CreateInParam("@Remark",SqlDbType.VarChar,8000,sRemark)
									   };
			
			try
			{
				///执行存储过程
				return(sqlHelper.RunProc("Pr_AddTransfer",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 UpdateTransfer(int nTransferID,string sPosition,string sOldDepart,string sNewDepart,
			DateTime dPubdate,string sReason,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("@TransferID",SqlDbType.Int,4,nTransferID),
										   sqlHelper.CreateInParam("@Position",SqlDbType.VarChar,200,sPosition),
										   sqlHelper.CreateInParam("@OldDepart",SqlDbType.VarChar,200,sOldDepart),
										   sqlHelper.CreateInParam("@NewDepart",SqlDbType.VarChar,200,sNewDepart),
										   sqlHelper.CreateInParam("@PubDate",SqlDbType.DateTime,8,dPubdate),
										   sqlHelper.CreateInParam("@Reason",SqlDbType.VarChar,8000,sReason),
										   sqlHelper.CreateInParam("@Remark",SqlDbType.VarChar,8000,sRemark)
									   };
			
			try
			{
				///执行存储过程
				sqlHelper.RunProc("Pr_UpdateTransfer",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 DeleteTransfer(int nTransferID)
		{
			///定义类SQLHelper
			SQLHelper.SQLHelper sqlHelper = new SQLHelper.SQLHelper();

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