/**  版本信息模板在安装目录下，可自行修改。
* pro_fault_exam_paper_item.cs
*
* 功 能： N/A
* 类 名： pro_fault_exam_paper_item
*
* Ver    变更日期             负责人  变更内容
* ───────────────────────────────────
* V0.01  2021/5/25 10:34:26   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:pro_fault_exam_paper_item
	/// </summary>
	public partial class pro_fault_exam_paper_item
	{
		public pro_fault_exam_paper_item()
		{}
		#region  BasicMethod

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

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


		/// <summary>
		/// 增加一条数据
		/// </summary>
		public bool Add(DataService.Model.pro_fault_exam_paper_item model)
		{
			StringBuilder strSql = new StringBuilder();
			strSql.Append("insert into pro_fault_exam_paper_item(");
			strSql.Append("item_id,paper_id,exam_id,exam_title,yyfx,gzdw,pcff,score,create_time,r1,r2,r3)");
			strSql.Append(" values (");
			strSql.Append("@item_id,@paper_id,@exam_id,@exam_title,@yyfx,@gzdw,@pcff,@score,@create_time,@r1,@r2,@r3)");
			MySqlParameter[] parameters = {
					new MySqlParameter("@item_id", MySqlDbType.VarChar,50),
					new MySqlParameter("@paper_id", MySqlDbType.VarChar,255),
					new MySqlParameter("@exam_id", MySqlDbType.VarChar,50),
					new MySqlParameter("@exam_title", MySqlDbType.VarChar,255),
					new MySqlParameter("@yyfx", MySqlDbType.Text),
					new MySqlParameter("@gzdw", MySqlDbType.Text),
					new MySqlParameter("@pcff", MySqlDbType.Text),
					new MySqlParameter("@score", MySqlDbType.Float),
					new MySqlParameter("@create_time", MySqlDbType.DateTime),
					new MySqlParameter("@r1", MySqlDbType.VarChar,255),
					new MySqlParameter("@r2", MySqlDbType.VarChar,255),
					new MySqlParameter("@r3", MySqlDbType.VarChar,255)};
			parameters[0].Value = model.item_id;
			parameters[1].Value = model.paper_id;
			parameters[2].Value = model.exam_id;
			parameters[3].Value = model.exam_title;
			parameters[4].Value = model.yyfx;
			parameters[5].Value = model.gzdw;
			parameters[6].Value = model.pcff;
			parameters[7].Value = model.score;
			parameters[8].Value = model.create_time;
			parameters[9].Value = model.r1;
			parameters[10].Value = model.r2;
			parameters[11].Value = model.r3;

			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.pro_fault_exam_paper_item model)
		{
			StringBuilder strSql = new StringBuilder();
			strSql.Append("update pro_fault_exam_paper_item set ");
			strSql.Append("paper_id=@paper_id,");
			strSql.Append("exam_id=@exam_id,");
			strSql.Append("exam_title=@exam_title,");
			strSql.Append("yyfx=@yyfx,");
			strSql.Append("gzdw=@gzdw,");
			strSql.Append("pcff=@pcff,");
			strSql.Append("score=@score,");
			strSql.Append("create_time=@create_time,");
			strSql.Append("r1=@r1,");
			strSql.Append("r2=@r2,");
			strSql.Append("r3=@r3");
			strSql.Append(" where item_id=@item_id ");
			MySqlParameter[] parameters = {
					new MySqlParameter("@paper_id", MySqlDbType.VarChar,255),
					new MySqlParameter("@exam_id", MySqlDbType.VarChar,50),
					new MySqlParameter("@exam_title", MySqlDbType.VarChar,255),
					new MySqlParameter("@yyfx", MySqlDbType.Text),
					new MySqlParameter("@gzdw", MySqlDbType.Text),
					new MySqlParameter("@pcff", MySqlDbType.Text),
					new MySqlParameter("@score", MySqlDbType.Float),
					new MySqlParameter("@create_time", MySqlDbType.DateTime),
					new MySqlParameter("@r1", MySqlDbType.VarChar,255),
					new MySqlParameter("@r2", MySqlDbType.VarChar,255),
					new MySqlParameter("@r3", MySqlDbType.VarChar,255),
					new MySqlParameter("@item_id", MySqlDbType.VarChar,50)};
			parameters[0].Value = model.paper_id;
			parameters[1].Value = model.exam_id;
			parameters[2].Value = model.exam_title;
			parameters[3].Value = model.yyfx;
			parameters[4].Value = model.gzdw;
			parameters[5].Value = model.pcff;
			parameters[6].Value = model.score;
			parameters[7].Value = model.create_time;
			parameters[8].Value = model.r1;
			parameters[9].Value = model.r2;
			parameters[10].Value = model.r3;
			parameters[11].Value = model.item_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 item_id)
		{

			StringBuilder strSql = new StringBuilder();
			strSql.Append("delete from pro_fault_exam_paper_item ");
			strSql.Append(" where item_id=@item_id ");
			MySqlParameter[] parameters = {
					new MySqlParameter("@item_id", MySqlDbType.VarChar,50)          };
			parameters[0].Value = item_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 item_idlist)
		{
			StringBuilder strSql = new StringBuilder();
			strSql.Append("delete from pro_fault_exam_paper_item ");
			strSql.Append(" where item_id in (" + item_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.pro_fault_exam_paper_item GetModel(string item_id)
		{

			StringBuilder strSql = new StringBuilder();
			strSql.Append("select item_id,paper_id,exam_id,exam_title,yyfx,gzdw,pcff,score,create_time,r1,r2,r3 from pro_fault_exam_paper_item ");
			strSql.Append(" where item_id=@item_id ");
			MySqlParameter[] parameters = {
					new MySqlParameter("@item_id", MySqlDbType.VarChar,50)          };
			parameters[0].Value = item_id;

			DataService.Model.pro_fault_exam_paper_item model = new DataService.Model.pro_fault_exam_paper_item();
			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.pro_fault_exam_paper_item DataRowToModel(DataRow row)
		{
			DataService.Model.pro_fault_exam_paper_item model = new DataService.Model.pro_fault_exam_paper_item();
			if (row != null)
			{
				if (row["item_id"] != null)
				{
					model.item_id = row["item_id"].ToString();
				}
				if (row["paper_id"] != null)
				{
					model.paper_id = row["paper_id"].ToString();
				}
				if (row["exam_id"] != null)
				{
					model.exam_id = row["exam_id"].ToString();
				}
				if (row["exam_title"] != null)
				{
					model.exam_title = row["exam_title"].ToString();
				}
				if (row["yyfx"] != null)
				{
					model.yyfx = row["yyfx"].ToString();
				}
				if (row["gzdw"] != null)
				{
					model.gzdw = row["gzdw"].ToString();
				}
				if (row["pcff"] != null)
				{
					model.pcff = row["pcff"].ToString();
				}
				if (row["score"] != null && row["score"].ToString() != "")
				{
					model.score = decimal.Parse(row["score"].ToString());
				}
				if (row["create_time"] != null && row["create_time"].ToString() != "")
				{
					model.create_time = DateTime.Parse(row["create_time"].ToString());
				}
				if (row["r1"] != null)
				{
					model.r1 = row["r1"].ToString();
				}
				if (row["r2"] != null)
				{
					model.r2 = row["r2"].ToString();
				}
				if (row["r3"] != null)
				{
					model.r3 = row["r3"].ToString();
				}
			}
			return model;
		}

		/// <summary>
		/// 获得数据列表
		/// </summary>
		public DataSet GetList(string strWhere)
		{
			StringBuilder strSql = new StringBuilder();
			strSql.Append("select item_id,paper_id,exam_id,exam_title,yyfx,gzdw,pcff,score,create_time,r1,r2,r3 ");
			strSql.Append(" FROM pro_fault_exam_paper_item ");
			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 pro_fault_exam_paper_item ");
			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.item_id desc");
			}
			strSql.Append(")AS Row, T.*  from pro_fault_exam_paper_item 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 = "pro_fault_exam_paper_item";
			parameters[1].Value = "item_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
		/// <summary>
		/// 获取新记录id
		/// </summary>
		public string GetNewId()
		{
			StringBuilder strSql = new StringBuilder();
			strSql.Append(" select max(item_id) FROM pro_fault_exam_paper_item");
			object obj = DbHelperMySQL.GetSingle(strSql.ToString());
			if (obj == null)
			{
				return "10001";
			}
			else
			{
				var v = int.Parse(obj.ToString()) + 1;
				return v.ToString();
			}
		}
		#endregion  ExtensionMethod
	}
}