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