cw_kjkmjb.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_KJKMJB的定义
	///  根据表 CW_KJKMJB
	/// </summary>
	
	public class CW_KJKMJB
	{
		/// <summary>
		/// 对象CW_KJKMJB的构造函数
		/// </summary>
		public CW_KJKMJB()
		{
			m_KMJB = 0;
			m_CD = 0;
		}
		
		private int m_KMJB;
		private int m_CD;
		
		/// <summary>
		/// 属性 KMJB
		/// </summary>
		public int KMJB
		{
			get
			{
				return m_KMJB;
			}
			set
			{
				m_KMJB = value;
			}
		}
		
		/// <summary>
		/// 属性 CD
		/// </summary>
		public int CD
		{
			get
			{
				return m_CD;
			}
			set
			{
				m_CD = value;
			}
		}
		
	}
	
}
namespace Com.Ascs.Plp.CW
{
	/// <summary>
	/// 实现对 CW_KJKMJB对象的管理
	/// </summary>
	
	public class CW_KJKMJBMgr
	{
		/// <summary>
		///  添加新的CW_KJKMJB对象
		/// </summary>
		/// <param name="theCW_KJKMJB">要添加的CW_KJKMJB对象</param>
		
		public bool AddCW_KJKMJB(System.Data.SqlClient.SqlConnection cn ,CW_KJKMJB theCW_KJKMJB)
		{
			try
			{
//				SqlConnection cn = new SqlConnection (com.unicafe.common.Configuration.GetDBConnectionString());
//				cn.Open();
				
				string sql;
				sql = "insert into CW_KJKMJB (KMJB, CD) values (@KMJB, @CD)";
				
				SqlCommand cmd = new SqlCommand(sql, cn);
				
				cmd.Parameters.Add ("@KMJB", theCW_KJKMJB.KMJB);
				cmd.Parameters.Add ("@CD", theCW_KJKMJB.CD);
				
				cmd.ExecuteNonQuery();
				
//				cn.Close();
				return true;
			}
			catch(Exception e)
			{
				LogService.Write ("AddCW_KJKMJB(CW_KJKMJB theCW_KJKMJB)");
				LogService.Write (e.Message);
				return false;
			}
		}
		
		/// <summary>
		///  更新CW_KJKMJB对象
		/// </summary>
		/// <param name="theCW_KJKMJB">要更新的CW_KJKMJB对象</param>
		
		public bool UpdateCW_KJKMJB(System.Data.SqlClient.SqlConnection cn ,CW_KJKMJB theCW_KJKMJB)
		{
			try
			{
//				SqlConnection cn = new SqlConnection (com.unicafe.common.Configuration.GetDBConnectionString());
//				cn.Open();
				
				string sql;
				sql = "update CW_KJKMJB set CD=@CD where KMJB=@KMJB";
				
				SqlCommand cmd = new SqlCommand(sql, cn);
				
				cmd.Parameters.Add ("@KMJB", theCW_KJKMJB.KMJB);
				cmd.Parameters.Add ("@CD", theCW_KJKMJB.CD);
				
				cmd.ExecuteNonQuery();
				
//				cn.Close();
				return true;
			}
			catch(Exception e)
			{
				LogService.Write ("UpdateCW_KJKMJB(CW_KJKMJB theCW_KJKMJB)");
				LogService.Write (e.Message);
				return false;
			}
		}
		
		/// <summary>
		///  删除CW_KJKMJB对象
		/// </summary>
		/// <param name="KMJB">主键</param>
		
		public bool DelCW_KJKMJB(System.Data.SqlClient.SqlConnection cn ,int KMJB)
		{
			try
			{
//				SqlConnection cn = new SqlConnection (com.unicafe.common.Configuration.GetDBConnectionString());
//				cn.Open();
				
				string sql;
				sql = "delete from CW_KJKMJB where KMJB=@KMJB";
				
				SqlCommand cmd = new SqlCommand(sql, cn);
				
				cmd.Parameters.Add ("@KMJB", KMJB);
				
				cmd.ExecuteNonQuery();
				
//				cn.Close();
				return true;
			}
			catch(Exception e)
			{
				LogService.Write ("DelCW_KJKMJB(int KMJB)");
				LogService.Write (e.Message);
				return false;
			}
		}
		
		/// <summary>
		///  根据主键标识获得CW_KJKMJB对象
		/// </summary>
		/// <param name="KMJB">主键</param>
		
		public CW_KJKMJB GetCW_KJKMJB(int KMJB)
		{
			try
			{
				CW_KJKMJB result = null;
				
				SqlConnection cn = new SqlConnection (com.unicafe.common.Configuration.GetDBConnectionString());
				cn.Open();
				
				string sql;
				sql = "select * from CW_KJKMJB where KMJB=@KMJB";
				
				SqlCommand cmd = new SqlCommand(sql,cn);
				cmd.Parameters.Add ("@KMJB", KMJB);
				
				SqlDataReader dr = cmd.ExecuteReader();
				
				if (dr.Read())
				{
					result = new CW_KJKMJB();
					if (dr["KMJB"] != null)
						if (!System.DBNull.Equals(dr["KMJB"], System.DBNull.Value))
							result.KMJB = (int)dr["KMJB"];
					if (dr["CD"] != null)
						if (!System.DBNull.Equals(dr["CD"], System.DBNull.Value))
							result.CD = (int)dr["CD"];
				}
				dr.Close();
				cn.Close();
				return result;
			}
			catch(Exception e)
			{
				LogService.Write ("GetCW_KJKMJB(int KMJB)");
				LogService.Write (e.Message);
				return null;
			}
		}
	
		/// <summary>
		///  查找CW_KJKMJB对象
		/// </summary>
	
		public ArrayList FindCW_KJKMJB()
		{
			try
			{
				ArrayList result = new ArrayList();
			
				SqlConnection cn = new SqlConnection (com.unicafe.common.Configuration.GetDBConnectionString());
				cn.Open();
			
				string sql;
				sql = "select * from CW_KJKMJB";
			
				SqlCommand cmd = new SqlCommand(sql, cn);
			
				SqlDataReader dr = cmd.ExecuteReader();
			
				while (dr.Read())
				{
					CW_KJKMJB obj = new CW_KJKMJB();
					if (dr["KMJB"] != null)
						if (!System.DBNull.Equals(dr["KMJB"], System.DBNull.Value))
							obj.KMJB = (int)dr["KMJB"];
					if (dr["CD"] != null)
						if (!System.DBNull.Equals(dr["CD"], System.DBNull.Value))
							obj.CD = (int)dr["CD"];
					result.Add(obj);
				}
				dr.Close();
				cn.Close();
				return result;
			}
			catch(Exception e)
			{
				LogService.Write ("FindCW_KJKMJB()");
				LogService.Write (e.Message);
				return null;
			}
		}
	
	
	}
}