/**  版本信息模板在安装目录下，可自行修改。
* viewing_screen.cs
*
* 功 能： N/A
* 类 名： viewing_screen
*
* Ver    变更日期             负责人  变更内容
* ───────────────────────────────────
* V0.01  2024/3/26 14:24:53   N/A    初版
*
* Copyright (c) 2012 Maticsoft Corporation. All rights reserved.
*┌──────────────────────────────────┐
*│　此技术信息为本公司机密信息，未经本公司书面同意禁止向第三方披露．　│
*│　版权所有：动软卓越（北京）科技有限公司　　　　　　　　　　　　　　│
*└──────────────────────────────────┘
*/
using System;
using System.Data;
using System.Text;
using MySql.Data.MySqlClient;
using Maticsoft.DBUtility;//Please add references
namespace DataService.DAL
{
	/// <summary>
	/// 数据访问类:viewing_screen
	/// </summary>
	public partial class viewing_screen
	{
		public viewing_screen()
		{}
		#region  BasicMethod

		/// <summary>
		/// 是否存在该记录
		/// </summary>
		public bool Exists(string ScreenId)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select count(1) from viewing_screen");
			strSql.Append(" where ScreenId=@ScreenId ");
			MySqlParameter[] parameters = {
					new MySqlParameter("@ScreenId", MySqlDbType.VarChar,255)			};
			parameters[0].Value = ScreenId;

			return DbHelperMySQL.Exists(strSql.ToString(),parameters);
		}


		/// <summary>
		/// 增加一条数据
		/// </summary>
		public bool Add(DataService.Model.viewing_screen model)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("insert into viewing_screen(");
			strSql.Append("ScreenId,ScreenName,ScreenAlarm,ScreenState,CreateTime,EntireTime,Reserve1,Reserve2,Reserve3,Reserve4,Reserve5)");
			strSql.Append(" values (");
			strSql.Append("@ScreenId,@ScreenName,@ScreenAlarm,@ScreenState,@CreateTime,@EntireTime,@Reserve1,@Reserve2,@Reserve3,@Reserve4,@Reserve5)");
			MySqlParameter[] parameters = {
					new MySqlParameter("@ScreenId", MySqlDbType.VarChar,255),
					new MySqlParameter("@ScreenName", MySqlDbType.VarChar,255),
					new MySqlParameter("@ScreenAlarm", MySqlDbType.VarChar,255),
					new MySqlParameter("@ScreenState", MySqlDbType.VarChar,255),
					new MySqlParameter("@CreateTime", MySqlDbType.DateTime),
					new MySqlParameter("@EntireTime", MySqlDbType.DateTime),
					new MySqlParameter("@Reserve1", MySqlDbType.VarChar,255),
					new MySqlParameter("@Reserve2", MySqlDbType.VarChar,255),
					new MySqlParameter("@Reserve3", MySqlDbType.VarChar,255),
					new MySqlParameter("@Reserve4", MySqlDbType.VarChar,255),
					new MySqlParameter("@Reserve5", MySqlDbType.VarChar,255)};
			parameters[0].Value = model.ScreenId;
			parameters[1].Value = model.ScreenName;
			parameters[2].Value = model.ScreenAlarm;
			parameters[3].Value = model.ScreenState;
			parameters[4].Value = model.CreateTime;
			parameters[5].Value = model.EntireTime;
			parameters[6].Value = model.Reserve1;
			parameters[7].Value = model.Reserve2;
			parameters[8].Value = model.Reserve3;
			parameters[9].Value = model.Reserve4;
			parameters[10].Value = model.Reserve5;

			int rows=DbHelperMySQL.ExecuteSql(strSql.ToString(),parameters);
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}
		/// <summary>
		/// 更新一条数据
		/// </summary>
		public bool Update(DataService.Model.viewing_screen model)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("update viewing_screen set ");
			strSql.Append("ScreenName=@ScreenName,");
			strSql.Append("ScreenAlarm=@ScreenAlarm,");
			strSql.Append("ScreenState=@ScreenState,");
			strSql.Append("CreateTime=@CreateTime,");
			strSql.Append("EntireTime=@EntireTime,");
			strSql.Append("Reserve1=@Reserve1,");
			strSql.Append("Reserve2=@Reserve2,");
			strSql.Append("Reserve3=@Reserve3,");
			strSql.Append("Reserve4=@Reserve4,");
			strSql.Append("Reserve5=@Reserve5");
			strSql.Append(" where ScreenId=@ScreenId ");
			MySqlParameter[] parameters = {
					new MySqlParameter("@ScreenName", MySqlDbType.VarChar,255),
					new MySqlParameter("@ScreenAlarm", MySqlDbType.VarChar,255),
					new MySqlParameter("@ScreenState", MySqlDbType.VarChar,255),
					new MySqlParameter("@CreateTime", MySqlDbType.DateTime),
					new MySqlParameter("@EntireTime", MySqlDbType.DateTime),
					new MySqlParameter("@Reserve1", MySqlDbType.VarChar,255),
					new MySqlParameter("@Reserve2", MySqlDbType.VarChar,255),
					new MySqlParameter("@Reserve3", MySqlDbType.VarChar,255),
					new MySqlParameter("@Reserve4", MySqlDbType.VarChar,255),
					new MySqlParameter("@Reserve5", MySqlDbType.VarChar,255),
					new MySqlParameter("@ScreenId", MySqlDbType.VarChar,255)};
			parameters[0].Value = model.ScreenName;
			parameters[1].Value = model.ScreenAlarm;
			parameters[2].Value = model.ScreenState;
			parameters[3].Value = model.CreateTime;
			parameters[4].Value = model.EntireTime;
			parameters[5].Value = model.Reserve1;
			parameters[6].Value = model.Reserve2;
			parameters[7].Value = model.Reserve3;
			parameters[8].Value = model.Reserve4;
			parameters[9].Value = model.Reserve5;
			parameters[10].Value = model.ScreenId;

			int rows=DbHelperMySQL.ExecuteSql(strSql.ToString(),parameters);
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}

		/// <summary>
		/// 删除一条数据
		/// </summary>
		public bool Delete(string ScreenId)
		{
			
			StringBuilder strSql=new StringBuilder();
			strSql.Append("delete from viewing_screen ");
			strSql.Append(" where ScreenId=@ScreenId ");
			MySqlParameter[] parameters = {
					new MySqlParameter("@ScreenId", MySqlDbType.VarChar,255)			};
			parameters[0].Value = ScreenId;

			int rows=DbHelperMySQL.ExecuteSql(strSql.ToString(),parameters);
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}
		/// <summary>
		/// 批量删除数据
		/// </summary>
		public bool DeleteList(string ScreenIdlist )
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("delete from viewing_screen ");
			strSql.Append(" where ScreenId in ("+ScreenIdlist + ")  ");
			int rows=DbHelperMySQL.ExecuteSql(strSql.ToString());
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}


		/// <summary>
		/// 得到一个对象实体
		/// </summary>
		public DataService.Model.viewing_screen GetModel(string ScreenId)
		{
			
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select ScreenId,ScreenName,ScreenAlarm,ScreenState,CreateTime,EntireTime,Reserve1,Reserve2,Reserve3,Reserve4,Reserve5 from viewing_screen ");
			strSql.Append(" where ScreenId=@ScreenId ");
			MySqlParameter[] parameters = {
					new MySqlParameter("@ScreenId", MySqlDbType.VarChar,255)			};
			parameters[0].Value = ScreenId;

			DataService.Model.viewing_screen model=new DataService.Model.viewing_screen();
			DataSet ds=DbHelperMySQL.Query(strSql.ToString(),parameters);
			if(ds.Tables[0].Rows.Count>0)
			{
				return DataRowToModel(ds.Tables[0].Rows[0]);
			}
			else
			{
				return null;
			}
		}


		/// <summary>
		/// 得到一个对象实体
		/// </summary>
		public DataService.Model.viewing_screen DataRowToModel(DataRow row)
		{
			DataService.Model.viewing_screen model=new DataService.Model.viewing_screen();
			if (row != null)
			{
				if(row["ScreenId"]!=null)
				{
					model.ScreenId=row["ScreenId"].ToString();
				}
				if(row["ScreenName"]!=null)
				{
					model.ScreenName=row["ScreenName"].ToString();
				}
				if(row["ScreenAlarm"]!=null)
				{
					model.ScreenAlarm=row["ScreenAlarm"].ToString();
				}
				if(row["ScreenState"]!=null)
				{
					model.ScreenState=row["ScreenState"].ToString();
				}
				if(row["CreateTime"]!=null && row["CreateTime"].ToString()!="")
				{
					model.CreateTime=DateTime.Parse(row["CreateTime"].ToString());
				}
				if(row["EntireTime"]!=null && row["EntireTime"].ToString()!="")
				{
					model.EntireTime=DateTime.Parse(row["EntireTime"].ToString());
				}
				if(row["Reserve1"]!=null)
				{
					model.Reserve1=row["Reserve1"].ToString();
				}
				if(row["Reserve2"]!=null)
				{
					model.Reserve2=row["Reserve2"].ToString();
				}
				if(row["Reserve3"]!=null)
				{
					model.Reserve3=row["Reserve3"].ToString();
				}
				if(row["Reserve4"]!=null)
				{
					model.Reserve4=row["Reserve4"].ToString();
				}
				if(row["Reserve5"]!=null)
				{
					model.Reserve5=row["Reserve5"].ToString();
				}
			}
			return model;
		}

		/// <summary>
		/// 获得数据列表
		/// </summary>
		public DataSet GetList(string strWhere)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select ScreenId,ScreenName,ScreenAlarm,ScreenState,CreateTime,EntireTime,Reserve1,Reserve2,Reserve3,Reserve4,Reserve5 ");
			strSql.Append(" FROM viewing_screen ");
			if(strWhere.Trim()!="")
			{
				strSql.Append(" where "+strWhere);
			}
			return DbHelperMySQL.Query(strSql.ToString());
		}

		/// <summary>
		/// 获取记录总数
		/// </summary>
		public int GetRecordCount(string strWhere)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select count(1) FROM viewing_screen ");
			if(strWhere.Trim()!="")
			{
				strSql.Append(" where "+strWhere);
			}
			object obj = DbHelperSQL.GetSingle(strSql.ToString());
			if (obj == null)
			{
				return 0;
			}
			else
			{
				return Convert.ToInt32(obj);
			}
		}
		/// <summary>
		/// 分页获取数据列表
		/// </summary>
		public DataSet GetListByPage(string strWhere, string orderby, int startIndex, int endIndex)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("SELECT * FROM ( ");
			strSql.Append(" SELECT ROW_NUMBER() OVER (");
			if (!string.IsNullOrEmpty(orderby.Trim()))
			{
				strSql.Append("order by T." + orderby );
			}
			else
			{
				strSql.Append("order by T.ScreenId desc");
			}
			strSql.Append(")AS Row, T.*  from viewing_screen T ");
			if (!string.IsNullOrEmpty(strWhere.Trim()))
			{
				strSql.Append(" WHERE " + strWhere);
			}
			strSql.Append(" ) TT");
			strSql.AppendFormat(" WHERE TT.Row between {0} and {1}", startIndex, endIndex);
			return DbHelperMySQL.Query(strSql.ToString());
		}

		/*
		/// <summary>
		/// 分页获取数据列表
		/// </summary>
		public DataSet GetList(int PageSize,int PageIndex,string strWhere)
		{
			MySqlParameter[] parameters = {
					new MySqlParameter("@tblName", MySqlDbType.VarChar, 255),
					new MySqlParameter("@fldName", MySqlDbType.VarChar, 255),
					new MySqlParameter("@PageSize", MySqlDbType.Int32),
					new MySqlParameter("@PageIndex", MySqlDbType.Int32),
					new MySqlParameter("@IsReCount", MySqlDbType.Bit),
					new MySqlParameter("@OrderType", MySqlDbType.Bit),
					new MySqlParameter("@strWhere", MySqlDbType.VarChar,1000),
					};
			parameters[0].Value = "viewing_screen";
			parameters[1].Value = "ScreenId";
			parameters[2].Value = PageSize;
			parameters[3].Value = PageIndex;
			parameters[4].Value = 0;
			parameters[5].Value = 0;
			parameters[6].Value = strWhere;	
			return DbHelperMySQL.RunProcedure("UP_GetRecordByPage",parameters,"ds");
		}*/

		#endregion  BasicMethod
		#region  ExtensionMethod

		#endregion  ExtensionMethod
	}
}