cw_khgysgx.cs

ASP.NET的一些开发实例,有论坛管理系统等

using System;
using System.Data;
using System.Data.SqlClient;
using System.Collections;
using com.unicafe.common;
namespace Com.Ascs.Plp.CW
{
	/// <summary>
	///  对象CW_KHGYSGX的定义
	///  根据表 CW_KHGYSGX
	/// </summary>
	
	public class CW_KHGYSGX
	{
		/// <summary>
		/// 对象CW_KHGYSGX的构造函数
		/// </summary>
		public CW_KHGYSGX()
		{
			m_KHDM = "";
			m_GYSDM = "";
		}
		
		private string m_KHDM;
		private string m_GYSDM;
		
		/// <summary>
		/// 属性 KHDM
		/// </summary>
		public string KHDM
		{
			get
			{
				return m_KHDM;
			}
			set
			{
				m_KHDM = value;
			}
		}
		
		/// <summary>
		/// 属性 GYSDM
		/// </summary>
		public string GYSDM
		{
			get
			{
				return m_GYSDM;
			}
			set
			{
				m_GYSDM = value;
			}
		}
		
	}
	
}
namespace Com.Ascs.Plp.CW
{
	/// <summary>
	/// 实现对 CW_KHGYSGX对象的管理
	/// </summary>
	
	public class CW_KHGYSGXMgr
	{
		/// <summary>
		///  添加新的CW_KHGYSGX对象
		/// </summary>
		/// <param name="theCW_KHGYSGX">要添加的CW_KHGYSGX对象</param>
		
		public bool AddCW_KHGYSGX(System.Data.SqlClient.SqlConnection cn ,CW_KHGYSGX theCW_KHGYSGX)
		{
			try
			{
//				SqlConnection cn = new SqlConnection (com.unicafe.common.Configuration.GetDBConnectionString());
//				cn.Open();
				
				string sql;
				sql = "insert into CW_KHGYSGX (KHDM, GYSDM) values (@KHDM, @GYSDM)";
				
				SqlCommand cmd = new SqlCommand(sql, cn);
				
				cmd.Parameters.Add ("@KHDM", theCW_KHGYSGX.KHDM);
				cmd.Parameters.Add ("@GYSDM", theCW_KHGYSGX.GYSDM);
				
				cmd.ExecuteNonQuery();
				
//				cn.Close();
				return true;
			}
			catch(Exception e)
			{
				LogService.Write ("AddCW_KHGYSGX(CW_KHGYSGX theCW_KHGYSGX)");
				LogService.Write (e.Message);
				return false;
			}
		}
		
		/// <summary>
		///  更新CW_KHGYSGX对象
		/// </summary>
		/// <param name="theCW_KHGYSGX">要更新的CW_KHGYSGX对象</param>
		
		public bool UpdateCW_KHGYSGX(System.Data.SqlClient.SqlConnection cn ,CW_KHGYSGX theCW_KHGYSGX)
		{
			try
			{
//				SqlConnection cn = new SqlConnection (com.unicafe.common.Configuration.GetDBConnectionString());
//				cn.Open();
				
				string sql;
				sql = "update CW_KHGYSGX set  where KHDM=@KHDM and GYSDM=@GYSDM";
				
				SqlCommand cmd = new SqlCommand(sql, cn);
				
				cmd.Parameters.Add ("@KHDM", theCW_KHGYSGX.KHDM);
				cmd.Parameters.Add ("@GYSDM", theCW_KHGYSGX.GYSDM);
				
				cmd.ExecuteNonQuery();
				
//				cn.Close();
				return true;
			}
			catch(Exception e)
			{
				LogService.Write ("UpdateCW_KHGYSGX(CW_KHGYSGX theCW_KHGYSGX)");
				LogService.Write (e.Message);
				return false;
			}
		}
		
		/// <summary>
		///  删除CW_KHGYSGX对象
		/// </summary>
		/// <param name="KHDM">主键</param>
		/// <param name="GYSDM">主键</param>
		
		public bool DelCW_KHGYSGX(System.Data.SqlClient.SqlConnection cn ,string KHDM, string GYSDM)
		{
			try
			{
//				SqlConnection cn = new SqlConnection (com.unicafe.common.Configuration.GetDBConnectionString());
//				cn.Open();
				
				string sql;
				sql = "delete from CW_KHGYSGX where KHDM=@KHDM and GYSDM=@GYSDM";
				
				SqlCommand cmd = new SqlCommand(sql, cn);
				
				cmd.Parameters.Add ("@KHDM", KHDM);
				cmd.Parameters.Add ("@GYSDM", GYSDM);
				
				cmd.ExecuteNonQuery();
				
//				cn.Close();
				return true;
			}
			catch(Exception e)
			{
				LogService.Write ("DelCW_KHGYSGX(string KHDM, string GYSDM)");
				LogService.Write (e.Message);
				return false;
			}
		}
		
		/// <summary>
		///  根据主键标识获得CW_KHGYSGX对象
		/// </summary>
		/// <param name="KHDM">主键</param>
		/// <param name="GYSDM">主键</param>
		
		public CW_KHGYSGX GetCW_KHGYSGX(string KHDM, string GYSDM)
		{
			try
			{
				CW_KHGYSGX result = null;
				
				SqlConnection cn = new SqlConnection (com.unicafe.common.Configuration.GetDBConnectionString());
				cn.Open();
				
				string sql;
				sql = "select * from CW_KHGYSGX where KHDM=@KHDM and GYSDM=@GYSDM";
				
				SqlCommand cmd = new SqlCommand(sql,cn);
				cmd.Parameters.Add ("@KHDM", KHDM);
				cmd.Parameters.Add ("@GYSDM", GYSDM);
				
				SqlDataReader dr = cmd.ExecuteReader();
				
				if (dr.Read())
				{
					result = new CW_KHGYSGX();
					if (dr["KHDM"] != null)
						if (!System.DBNull.Equals(dr["KHDM"], System.DBNull.Value))
							result.KHDM = (string)dr["KHDM"];
					if (dr["GYSDM"] != null)
						if (!System.DBNull.Equals(dr["GYSDM"], System.DBNull.Value))
							result.GYSDM = (string)dr["GYSDM"];
				}
				dr.Close();
				cn.Close();
				return result;
			}
			catch(Exception e)
			{
				LogService.Write ("GetCW_KHGYSGX(string KHDM, string GYSDM)");
				LogService.Write (e.Message);
				return null;
			}
		}
	
		/// <summary>
		///  查找CW_KHGYSGX对象
		/// </summary>
	
		public ArrayList FindCW_KHGYSGX()
		{
			try
			{
				ArrayList result = new ArrayList();
			
				SqlConnection cn = new SqlConnection (com.unicafe.common.Configuration.GetDBConnectionString());
				cn.Open();
			
				string sql;
				sql = "select * from CW_KHGYSGX";
			
				SqlCommand cmd = new SqlCommand(sql, cn);
			
				SqlDataReader dr = cmd.ExecuteReader();
			
				while (dr.Read())
				{
					CW_KHGYSGX obj = new CW_KHGYSGX();
					if (dr["KHDM"] != null)
						if (!System.DBNull.Equals(dr["KHDM"], System.DBNull.Value))
							obj.KHDM = (string)dr["KHDM"];
					if (dr["GYSDM"] != null)
						if (!System.DBNull.Equals(dr["GYSDM"], System.DBNull.Value))
							obj.GYSDM = (string)dr["GYSDM"];
					result.Add(obj);
				}
				dr.Close();
				cn.Close();
				return result;
			}
			catch(Exception e)
			{
				LogService.Write ("FindCW_KHGYSGX()");
				LogService.Write (e.Message);
				return null;
			}
		}
	
	
	}
}