/**  版本信息模板在安装目录下，可自行修改。
* exam_config_answer.cs
*
* 功 能： N/A
* 类 名： exam_config_answer
*
* Ver    变更日期             负责人  变更内容
* ───────────────────────────────────
* V0.01  2023/10/31 10:39:06   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:exam_config_answer
	/// </summary>
	public partial class exam_config_answer
	{
		public exam_config_answer()
		{}
		#region  BasicMethod

		/// <summary>
		/// 是否存在该记录
		/// </summary>
		public bool Exists(string id)
		{
			StringBuilder strSql = new StringBuilder();
			strSql.Append("select count(1) from exam_config_answer");
			strSql.Append(" where id=@id ");
			MySqlParameter[] parameters = {
					new MySqlParameter("@id", MySqlDbType.VarChar,50)           };
			parameters[0].Value = id;

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


		/// <summary>
		/// 增加一条数据
		/// </summary>
		public bool Add(DataService.Model.exam_config_answer model)
		{
			StringBuilder strSql = new StringBuilder();
			strSql.Append("insert into exam_config_answer(");
			strSql.Append("id,mark,topic,answer,update_time,r1,r2,r2_en_answer,r3,r3_en_default)");
			strSql.Append(" values (");
			strSql.Append("@id,@mark,@topic,@answer,@update_time,@r1,@r2,@r2_en_answer,@r3,@r3_en_default)");
			MySqlParameter[] parameters = {
					new MySqlParameter("@id", MySqlDbType.VarChar,50),
					new MySqlParameter("@mark", MySqlDbType.VarChar,255),
					new MySqlParameter("@topic", MySqlDbType.VarChar,255),
					new MySqlParameter("@answer", MySqlDbType.Text),
					new MySqlParameter("@update_time", MySqlDbType.DateTime),
					new MySqlParameter("@r1", MySqlDbType.Text),
					new MySqlParameter("@r2", MySqlDbType.Text),
					new MySqlParameter("@r2_en_answer", MySqlDbType.Text),
					new MySqlParameter("@r3", MySqlDbType.Text),
					new MySqlParameter("@r3_en_default", MySqlDbType.Text)};
			parameters[0].Value = model.id;
			parameters[1].Value = model.mark;
			parameters[2].Value = model.topic;
			parameters[3].Value = model.answer;
			parameters[4].Value = model.update_time;
			parameters[5].Value = model.r1;
			parameters[6].Value = model.r2;
			parameters[7].Value = model.r2_en_answer;
			parameters[8].Value = model.r3;
			parameters[9].Value = model.r3_en_default;

			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.exam_config_answer model)
		{
			StringBuilder strSql = new StringBuilder();
			strSql.Append("update exam_config_answer set ");
			strSql.Append("mark=@mark,");
			strSql.Append("topic=@topic,");
			strSql.Append("answer=@answer,");
			strSql.Append("update_time=@update_time,");
			strSql.Append("r1=@r1,");
			strSql.Append("r2=@r2,");
			strSql.Append("r2_en_answer=@r2_en_answer,");
			strSql.Append("r3=@r3,");
			strSql.Append("r3_en_default=@r3_en_default");
			strSql.Append(" where id=@id ");
			MySqlParameter[] parameters = {
					new MySqlParameter("@mark", MySqlDbType.VarChar,255),
					new MySqlParameter("@topic", MySqlDbType.VarChar,255),
					new MySqlParameter("@answer", MySqlDbType.Text),
					new MySqlParameter("@update_time", MySqlDbType.DateTime),
					new MySqlParameter("@r1", MySqlDbType.Text),
					new MySqlParameter("@r2", MySqlDbType.Text),
					new MySqlParameter("@r2_en_answer", MySqlDbType.Text),
					new MySqlParameter("@r3", MySqlDbType.Text),
					new MySqlParameter("@r3_en_default", MySqlDbType.Text),
					new MySqlParameter("@id", MySqlDbType.VarChar,50)};
			parameters[0].Value = model.mark;
			parameters[1].Value = model.topic;
			parameters[2].Value = model.answer;
			parameters[3].Value = model.update_time;
			parameters[4].Value = model.r1;
			parameters[5].Value = model.r2;
			parameters[6].Value = model.r2_en_answer;
			parameters[7].Value = model.r3;
			parameters[8].Value = model.r3_en_default;
			parameters[9].Value = model.id;

			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 id)
		{

			StringBuilder strSql = new StringBuilder();
			strSql.Append("delete from exam_config_answer ");
			strSql.Append(" where id=@id ");
			MySqlParameter[] parameters = {
					new MySqlParameter("@id", MySqlDbType.VarChar,50)           };
			parameters[0].Value = id;

			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 idlist)
		{
			StringBuilder strSql = new StringBuilder();
			strSql.Append("delete from exam_config_answer ");
			strSql.Append(" where id in (" + idlist + ")  ");
			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.exam_config_answer GetModel(string id)
		{

			StringBuilder strSql = new StringBuilder();
			strSql.Append("select id,mark,topic,answer,update_time,r1,r2,r2_en_answer,r3,r3_en_default from exam_config_answer ");
			strSql.Append(" where id=@id ");
			MySqlParameter[] parameters = {
					new MySqlParameter("@id", MySqlDbType.VarChar,50)           };
			parameters[0].Value = id;

			DataService.Model.exam_config_answer model = new DataService.Model.exam_config_answer();
			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.exam_config_answer DataRowToModel(DataRow row)
		{
			DataService.Model.exam_config_answer model = new DataService.Model.exam_config_answer();
			if (row != null)
			{
				if (row["id"] != null)
				{
					model.id = row["id"].ToString();
				}
				if (row["mark"] != null)
				{
					model.mark = row["mark"].ToString();
				}
				if (row["topic"] != null)
				{
					model.topic = row["topic"].ToString();
				}
				if (row["answer"] != null)
				{
					model.answer = row["answer"].ToString();
				}
				if (row["update_time"] != null && row["update_time"].ToString() != "")
				{
					model.update_time = DateTime.Parse(row["update_time"].ToString());
				}
				if (row["r1"] != null)
				{
					model.r1 = row["r1"].ToString();
				}
				if (row["r2"] != null)
				{
					model.r2 = row["r2"].ToString();
				}
				if (row["r2_en_answer"] != null)
				{
					model.r2_en_answer = row["r2_en_answer"].ToString();
				}
				if (row["r3"] != null)
				{
					model.r3 = row["r3"].ToString();
				}
				if (row["r3_en_default"] != null)
				{
					model.r3_en_default = row["r3_en_default"].ToString();
				}
			}
			return model;
		}

		/// <summary>
		/// 获得数据列表
		/// </summary>
		public DataSet GetList(string strWhere)
		{
			StringBuilder strSql = new StringBuilder();
			strSql.Append("select id,mark,topic,answer,update_time,r1,r2,r2_en_answer,r3,r3_en_default ");
			strSql.Append(" FROM exam_config_answer ");
			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 exam_config_answer ");
			if (strWhere.Trim() != "")
			{
				strSql.Append(" where " + strWhere);
			}
			object obj = DbHelperMySQL.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.id desc");
			}
			strSql.Append(")AS Row, T.*  from exam_config_answer 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 = "exam_config_answer";
			parameters[1].Value = "id";
			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
	}
}