experience.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>
	/// Experience 的摘要说明。
	/// </summary>
	public class Experience
	{
		public SqlDataReader GetExperiences()
		{
			///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_GetExperiences",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 GetExperienceByEmployee(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_GetExperienceByEmployee",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 GetSingleExperience(int nExperienceID)
		{
			///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("@ExperienceID",SqlDbType.Int,4,nExperienceID)
									   };
			
			try
			{
				///执行存储过程
				sqlHelper.RunProc("Pr_GetSingleExperience",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 AddExperience(string sPosition,string sDepartment,DateTime dStartDate,
			DateTime dEndDate,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("@Department",SqlDbType.VarChar,200,sDepartment),
										   sqlHelper.CreateInParam("@StartDate",SqlDbType.DateTime,8,dStartDate),
										   sqlHelper.CreateInParam("@EndDate",SqlDbType.DateTime,8,dEndDate),
										   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_AddExperience",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 UpdateExperience(int nExperienceID,string sPosition,string sDepartment,
			DateTime dStartDate,DateTime dEndDate,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("@ExperienceID",SqlDbType.Int,4,nExperienceID),
										   sqlHelper.CreateInParam("@Position",SqlDbType.VarChar,200,sPosition),
										   sqlHelper.CreateInParam("@Department",SqlDbType.VarChar,200,sDepartment),
										   sqlHelper.CreateInParam("@StartDate",SqlDbType.DateTime,8,dStartDate),
										   sqlHelper.CreateInParam("@EndDate",SqlDbType.DateTime,8,dEndDate),
										   sqlHelper.CreateInParam("@Remark",SqlDbType.VarChar,8000,sRemark)
									   };										
			
			try
			{
				///执行存储过程
				sqlHelper.RunProc("Pr_UpdateExperience",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 DeleteExperience(int nExperienceID)
		{
			///定义类SQLHelper
			SQLHelper.SQLHelper sqlHelper = new SQLHelper.SQLHelper();

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