using System;
using System.Data;
using System.Data.SqlClient;
using System.Collections;
using AIMSModel;
using AIMSObjectQuery;
using System.Collections.Generic;

namespace AIMSDAL
{
    internal partial class DSysConfig
    {
        #region 插入实体操作部份
        /// <summary>
        /// 插入
        /// </summary>
        /// <param name="cmd">Command对象</param>
        /// <param name="sysConfig">实体类对象</param>
        /// <returns>标识列值或影响的记录行数</returns>
        internal static int Insert(SqlCommand cmd, SysConfig sysConfig)
        {
            cmd.Parameters.Clear();
            cmd.CommandText = "insert into SysConfig (Name,Value,Note,IsValid,OperatorNo,OperatorName,OperateDate,Extend1,Extend2,Extend3,Extend4,Extend5) values (@Name,@Value,@Note,@IsValid,@OperatorNo,@OperatorName,@OperateDate,@Extend1,@Extend2,@Extend3,@Extend4,@Extend5);select @@identity";
            //从实体中取出值放入Command的参数列表
            cmd.Parameters.Add(new SqlParameter("@Name", sysConfig.Name == null ? (object)DBNull.Value : (object)sysConfig.Name));
            cmd.Parameters.Add(new SqlParameter("@Value", sysConfig.Value == null ? (object)DBNull.Value : (object)sysConfig.Value));
            cmd.Parameters.Add(new SqlParameter("@Note", sysConfig.Note == null ? (object)DBNull.Value : (object)sysConfig.Note));
            cmd.Parameters.Add(new SqlParameter("@IsValid", sysConfig.IsValid.HasValue ? (object)sysConfig.IsValid.Value : (object)DBNull.Value));
            cmd.Parameters.Add(new SqlParameter("@OperatorNo", sysConfig.OperatorNo == null ? (object)DBNull.Value : (object)sysConfig.OperatorNo));
            cmd.Parameters.Add(new SqlParameter("@OperatorName", sysConfig.OperatorName == null ? (object)DBNull.Value : (object)sysConfig.OperatorName));
            cmd.Parameters.Add(new SqlParameter("@OperateDate", sysConfig.OperateDate.HasValue ? (object)sysConfig.OperateDate.Value : (object)DBNull.Value));
            cmd.Parameters.Add(new SqlParameter("@Extend1", sysConfig.Extend1 == null ? (object)DBNull.Value : (object)sysConfig.Extend1));
            cmd.Parameters.Add(new SqlParameter("@Extend2", sysConfig.Extend2 == null ? (object)DBNull.Value : (object)sysConfig.Extend2));
            cmd.Parameters.Add(new SqlParameter("@Extend3", sysConfig.Extend3 == null ? (object)DBNull.Value : (object)sysConfig.Extend3));
            cmd.Parameters.Add(new SqlParameter("@Extend4", sysConfig.Extend4 == null ? (object)DBNull.Value : (object)sysConfig.Extend4));
            cmd.Parameters.Add(new SqlParameter("@Extend5", sysConfig.Extend5 == null ? (object)DBNull.Value : (object)sysConfig.Extend5));
            return Convert.ToInt32(cmd.ExecuteScalar());
        }
        /// <summary>
        /// 不使用事务的插入方法
        /// </summary>
        /// <param name="sysConfig">实体类对象</param>
        /// <returns>标识列值或影响的记录行数</returns>
        internal static int Insert(SysConfig sysConfig)
        {
            using (SqlConnection conn = new SqlConnection(Connection.ConnectionString))
            {
                conn.Open();
                using (SqlCommand cmd = conn.CreateCommand())
                {
                    return Insert(cmd, sysConfig);
                }
            }
        }

        /// <summary>
        /// 使用事务的插入方法
        /// </summary>
        /// <param name="connection">实现共享Connection的对象</param>
        /// <param name="sysConfig">实体类对象</param>
        /// <returns>标识列值或影响的记录行数</returns>
        internal static int Insert(Connection connection, SysConfig sysConfig)
        {
            return Insert(connection.Command, sysConfig);
        }
        #endregion

        #region 删除实体操作

        /// <summary>
        /// 删除
        /// </summary>
        /// <param name="cmd">Command对象</param>
        /// <param name="sysConfig">实体类对象</param>
        /// <returns>影响的记录行数</returns>
        internal static int ExcuteDeleteCommand(SqlCommand cmd, SysConfig sysConfig)
        {
            cmd.Parameters.Clear();
            cmd.CommandText = "delete from SysConfig where Id=@Id";
            //从实体中取出值放入Command的参数列表
            cmd.Parameters.Add(new SqlParameter("@Id", sysConfig.Id));
            return cmd.ExecuteNonQuery();
        }
        /// <summary>
        /// 不使用事务的删除方法
        /// </summary>
        /// <param name="sysConfig">实体类对象</param>
        /// <returns>影响的记录行数</returns>
        internal static int Delete(SysConfig sysConfig)
        {
            using (SqlConnection conn = new SqlConnection(Connection.ConnectionString))
            {
                conn.Open();
                using (SqlCommand cmd = conn.CreateCommand())
                {
                    return ExcuteDeleteCommand(cmd, sysConfig);
                }
            }
        }
        /// <summary>
        /// 使用事务的删除方法
        /// </summary>
        /// <param name="connection">实现共享Connection的对象</param>
        /// <param name="sysConfig">实体类对象</param>
        /// <returns>影响的记录行数</returns>
        internal static int Delete(Connection connection, SysConfig sysConfig)
        {
            return ExcuteDeleteCommand(connection.Command, sysConfig);
        }

        /// <summary>
        /// 执行删除命令
        /// </summary>
        /// <param name="cmd">Command对象</param>
        /// <param name="oql">对象查询语句</param>
        /// <param name="parameters">参数列表</param>
        /// <returns>影响的记录行数</returns>
        internal static int ExcuteDeleteCommand(SqlCommand cmd, string oql, ParameterList parameters)
        {
            //解析过滤部份Sql语句
            string filterString = SyntaxAnalyzer.ParseSql(oql, new SysConfigMap());
            if (filterString != string.Empty)
            {
                filterString = " where " + filterString;
            }
            cmd.Parameters.Clear();
            cmd.CommandText = "delete from SysConfig " + filterString;
            //添加参数
            if (parameters != null)
            {
                foreach (string key in parameters.Keys)
                {
                    cmd.Parameters.Add(new SqlParameter(key, parameters[key]));
                }
            }
            return cmd.ExecuteNonQuery();
        }

        /// <summary>
        /// 不使用事务的删除方法
        /// </summary>
        /// <param name="oql">对象查询语句</param>
        /// <param name="parameters">参数列表</param>
        /// <returns>影响的记录行数</returns>
        internal static int Delete(string oql, ParameterList parameters)
        {
            using (SqlConnection conn = new SqlConnection(Connection.ConnectionString))
            {
                conn.Open();
                using (SqlCommand cmd = conn.CreateCommand())
                {
                    return ExcuteDeleteCommand(cmd, oql, parameters);
                }
            }
        }

        /// <summary>
        /// 使用事务的删除方法
        /// </summary>
        /// <param name="connection">实现共享Connection的对象</param>
        /// <param name="oql">对象查询语句</param>
        /// <param name="parameters">参数列表</param>
        /// <returns>影响的记录行数</returns>
        internal static int Delete(Connection connection, string oql, ParameterList parameters)
        {
            return ExcuteDeleteCommand(connection.Command, oql, parameters);
        }

        #endregion

        #region 更新实体操作

        /// <summary>
        /// 更新
        /// </summary>
        /// <param name="cmd">Command对象</param>
        /// <param name="sysConfig">实体类对象</param>
        /// <returns>影响的记录行数</returns>
        internal static int ExcuteUpdateCommand(SqlCommand cmd, SysConfig sysConfig)
        {
            cmd.CommandText = "update SysConfig set Name=@Name,Value=@Value,Note=@Note,IsValid=@IsValid,OperatorNo=@OperatorNo,OperatorName=@OperatorName,OperateDate=@OperateDate,Extend1=@Extend1,Extend2=@Extend2,Extend3=@Extend3,Extend4=@Extend4,Extend5=@Extend5 where Id=@Id";
            //从实体中取出值放入Command的参数列表
            cmd.Parameters.Add(new SqlParameter("@Name", sysConfig.Name == null ? (object)DBNull.Value : (object)sysConfig.Name));
            cmd.Parameters.Add(new SqlParameter("@Value", sysConfig.Value == null ? (object)DBNull.Value : (object)sysConfig.Value));
            cmd.Parameters.Add(new SqlParameter("@Note", sysConfig.Note == null ? (object)DBNull.Value : (object)sysConfig.Note));
            cmd.Parameters.Add(new SqlParameter("@IsValid", sysConfig.IsValid.HasValue ? (object)sysConfig.IsValid.Value : (object)DBNull.Value));
            cmd.Parameters.Add(new SqlParameter("@OperatorNo", sysConfig.OperatorNo == null ? (object)DBNull.Value : (object)sysConfig.OperatorNo));
            cmd.Parameters.Add(new SqlParameter("@OperatorName", sysConfig.OperatorName == null ? (object)DBNull.Value : (object)sysConfig.OperatorName));
            cmd.Parameters.Add(new SqlParameter("@OperateDate", sysConfig.OperateDate.HasValue ? (object)sysConfig.OperateDate.Value : (object)DBNull.Value));
            cmd.Parameters.Add(new SqlParameter("@Extend1", sysConfig.Extend1 == null ? (object)DBNull.Value : (object)sysConfig.Extend1));
            cmd.Parameters.Add(new SqlParameter("@Extend2", sysConfig.Extend2 == null ? (object)DBNull.Value : (object)sysConfig.Extend2));
            cmd.Parameters.Add(new SqlParameter("@Extend3", sysConfig.Extend3 == null ? (object)DBNull.Value : (object)sysConfig.Extend3));
            cmd.Parameters.Add(new SqlParameter("@Extend4", sysConfig.Extend4 == null ? (object)DBNull.Value : (object)sysConfig.Extend4));
            cmd.Parameters.Add(new SqlParameter("@Extend5", sysConfig.Extend5 == null ? (object)DBNull.Value : (object)sysConfig.Extend5));
            cmd.Parameters.Add(new SqlParameter("@Id", sysConfig.Id));
            return cmd.ExecuteNonQuery();
        }

        /// <summary>
        /// 不使用事务的更新方法
        /// </summary>
        /// <param name="sysConfig">实体类对象</param>
        /// <returns>影响的记录行数</returns>
        internal static int Update(SysConfig sysConfig)
        {
            using (SqlConnection conn = new SqlConnection(Connection.ConnectionString))
            {
                conn.Open();
                using (SqlCommand cmd = conn.CreateCommand())
                {
                    return ExcuteUpdateCommand(cmd, sysConfig);
                }
            }
        }
        /// <summary>
        /// 使用事务的更新方法
        /// </summary>
        /// <param name="connection">实现共享Connection的对象</param>
        /// <param name="sysConfig">实体类对象</param>
        /// <returns>影响的记录行数</returns>
        internal static int Update(Connection connection, SysConfig sysConfig)
        {
            return ExcuteUpdateCommand(connection.Command, sysConfig);
        }
        /// <summary>
        /// 执行更新命令
        /// </summary>
        /// <param name="cmd">Command对象</param>
        /// <param name="oql">对象查询语句</param>
        /// <param name="parameters">参数列表</param>
        /// <returns>影响的记录行数</returns>
        internal static int ExcuteUpdateCommand(SqlCommand cmd, string oql, ParameterList parameters)
        {
            //解析过滤部份Sql语句
            string updateString = SyntaxAnalyzer.ParseSql(oql, new SysConfigMap());
            cmd.CommandText = "update SysConfig set " + updateString;
            cmd.Parameters.Clear();
            //添加参数
            if (parameters != null)
            {
                foreach (string key in parameters.Keys)
                {
                    cmd.Parameters.Add(new SqlParameter(key, parameters[key]));
                }
            }
            return cmd.ExecuteNonQuery();
        }

        /// <summary>
        /// 不使用事务的更新方法
        /// </summary>
        /// <param name="oql">对象查询语句</param>
        /// <param name="parameters">参数列表</param>
        /// <returns>影响的记录行数</returns>
        internal static int Update(string oql, ParameterList parameters)
        {
            using (SqlConnection conn = new SqlConnection(Connection.ConnectionString))
            {
                conn.Open();
                using (SqlCommand cmd = conn.CreateCommand())
                {
                    return ExcuteUpdateCommand(cmd, oql, parameters);
                }
            }
        }

        /// <summary>
        /// 使用事务的更新方法
        /// </summary>
        /// <param name="connection">实现共享Connection的对象</param>
        /// <param name="oql">对象查询语句</param>
        /// <param name="parameters">参数列表</param>
        /// <returns>影响的记录行数</returns>
        internal static int Update(Connection connection, string oql, ParameterList parameters)
        {
            return ExcuteUpdateCommand(connection.Command, oql, parameters);
        }
        #endregion

        #region 查询实体集合
        /// <summary>
        /// 执行Command获取对象列表
        /// </summary>
        /// <param name="cmd">Command对象</param>
        /// <param name="recursiveType">递归类型</param>
        /// <param name="recursiveDepth">递归深度</param>
        /// <returns>实体类对象列表</returns>
        internal static List<SysConfig> ExcuteSelectCommand(SqlCommand cmd, RecursiveType recursiveType, int recursiveDepth)
        {
            List<SysConfig> sysConfigList = new List<SysConfig>();
            using (SqlDataReader dr = cmd.ExecuteReader())
            {
                while (dr.Read())
                {
                    SysConfig sysConfig = DataReaderToEntity(dr);
                    sysConfigList.Add(sysConfig);
                }
            }
            return sysConfigList;
        }
        /// <summary>
        /// 执行查询命令
        /// </summary>
        /// <param name="cmd">Command对象</param>
        /// <param name="oql">对象查询语句</param>
        /// <param name="parameters">参数列表</param>
        /// <param name="recursiveType">递归类型</param>
        /// <param name="recursiveDepth">递归深度</param>
        /// <returns>实体类对象集合</returns>
        internal static List<SysConfig> ExcuteSelectCommand(SqlCommand cmd, string oql, ParameterList parameters, RecursiveType recursiveType, int recursiveDepth)
        {
            //解析过滤部份Sql语句
            string filterString = SyntaxAnalyzer.ParseSql(oql, new SysConfigMap());
            if (filterString != string.Empty)
            {
                if (filterString.Trim().ToLower().IndexOf("order ") != 0)
                    filterString = " where " + filterString;
            }
            cmd.Parameters.Clear();
            cmd.CommandText = "select * from SysConfig " + filterString;
            //添加参数
            if (parameters != null)
            {
                foreach (string key in parameters.Keys)
                {
                    cmd.Parameters.Add(new SqlParameter(key, parameters[key]));
                }
            }
            return ExcuteSelectCommand(cmd, recursiveType, recursiveDepth);
        }

        /// <summary>
        /// 根据对象查询语句查询实体集合
        /// </summary>
        /// <returns>实体类对象集合</returns>
        internal static List<SysConfig> Select()
        {
            using (SqlConnection conn = new SqlConnection(Connection.ConnectionString))
            {
                conn.Open();
                using (SqlCommand cmd = conn.CreateCommand())
                {
                    cmd.CommandText = "select * from SysConfig";
                    return ExcuteSelectCommand(cmd, RecursiveType.Parent, 1);
                }
            }
        }
        /// <summary>
        /// 根据对象查询语句查询实体集合
        /// </summary>
        /// <param name="recursiveType">递归类型</param>
        /// <param name="recursiveDepth">递归深度</param>
        /// <returns>实体类对象集合</returns>
        internal static List<SysConfig> Select(RecursiveType recursiveType, int recursiveDepth)
        {
            using (SqlConnection conn = new SqlConnection(Connection.ConnectionString))
            {
                conn.Open();
                using (SqlCommand cmd = conn.CreateCommand())
                {
                    cmd.CommandText = "select * from SysConfig";
                    return ExcuteSelectCommand(cmd, recursiveType, recursiveDepth);
                }
            }
        }

        /// <summary>
        /// 根据对象查询语句查询实体集合
        /// </summary>
        /// <param name="oql">对象查询语句</param>
        /// <param name="parameters">参数列表</param>
        /// <returns>实体类对象集合</returns>
        internal static List<SysConfig> Select(string oql, ParameterList parameters)
        {
            using (SqlConnection conn = new SqlConnection(Connection.ConnectionString))
            {
                conn.Open();
                using (SqlCommand cmd = conn.CreateCommand())
                {
                    return ExcuteSelectCommand(cmd, oql, parameters, RecursiveType.Parent, 1);
                }
            }
        }

        /// <summary>
        /// 根据对象查询语句查询实体集合
        /// </summary>
        /// <param name="oql">对象查询语句</param>
        /// <param name="parameters">参数列表</param>
        /// <param name="recursiveType">递归类型</param>
        /// <param name="recursiveDepth">递归深度</param>
        /// <returns>实体类对象集合</returns>
        internal static List<SysConfig> Select(string oql, ParameterList parameters, RecursiveType recursiveType, int recursiveDepth)
        {
            using (SqlConnection conn = new SqlConnection(Connection.ConnectionString))
            {
                conn.Open();
                using (SqlCommand cmd = conn.CreateCommand())
                {
                    return ExcuteSelectCommand(cmd, oql, parameters, recursiveType, recursiveDepth);
                }
            }
        }

        /// <summary>
        /// 根据对象查询语句查询实体集合（启用事务）
        /// </summary>
        /// <param name="connection">连接对象</param>
        /// <param name="oql">对象查询语句</param>
        /// <param name="parameters">参数列表</param>
        /// <param name="recursiveType">递归类型</param>
        /// <param name="recursiveDepth">递归深度</param>
        /// <returns>实体类对象集合</returns>
        internal static List<SysConfig> Select(Connection connection, string oql, ParameterList parameters, RecursiveType recursiveType, int recursiveDepth)
        {
            return ExcuteSelectCommand(connection.Command, oql, parameters, recursiveType, recursiveDepth);
        }
        #endregion

        #region 查询单个实体

        /// <summary>
        /// 递归查询单个实体
        /// </summary>
        /// <param name="cmd">Command对象</param>
        /// <param name="recursiveType">递归类型</param>
        /// <param name="recursiveDepth">递归深度</param>
        /// <returns>实体对象</returns>
        internal static SysConfig ExcuteSelectSingleCommand(SqlCommand cmd, RecursiveType recursiveType, int recursiveDepth)
        {
            SysConfig sysConfig = null;
            using (SqlDataReader dr = cmd.ExecuteReader())
            {
                if (dr.Read())
                    sysConfig = DataReaderToEntity(dr);
            }
            if (sysConfig == null)
                return sysConfig;
            return sysConfig;
        }
        /// <summary>
        /// 更据对象查询语句递归查询单个实体
        /// </summary>
        /// <param name="cmd">Command对象</param>
        /// <param name="oql">对象查询语句</param>
        /// <param name="parameters">参数列表</param>
        /// <param name="recursiveType">递归类型</param>
        /// <param name="recursiveDepth">递归深度</param>
        /// <returns>实体对象</returns>
        internal static SysConfig ExcuteSelectSingleCommand(SqlCommand cmd, string oql, ParameterList parameters, RecursiveType recursiveType, int recursiveDepth)
        {
            //解析过滤部份Sql语句
            string filterString = SyntaxAnalyzer.ParseSql(oql, new SysConfigMap());
            if (filterString != string.Empty)
            {
                filterString = " where " + filterString;
            }
            cmd.CommandText = "select * from SysConfig " + filterString;
            cmd.Parameters.Clear();
            //添加参数
            if (parameters != null)
            {
                foreach (string key in parameters.Keys)
                {
                    cmd.Parameters.Add(new SqlParameter(key, parameters[key]));
                }
            }
            return ExcuteSelectSingleCommand(cmd, recursiveType, recursiveDepth);
        }

        /// <summary>
        /// 更据对象查询语句递归查询单个实体
        /// </summary>
        /// <param name="cmd">Command对象</param>
        /// <param name="oql">对象查询语句</param>
        /// <param name="parameters">参数列表</param>
        /// <param name="recursiveType">递归类型</param>
        /// <param name="recursiveDepth">递归深度</param>
        /// <returns>实体对象</returns>
        internal static SysConfig SelectSingle(string oql, ParameterList parameters, RecursiveType recursiveType, int recursiveDepth)
        {
            using (SqlConnection conn = new SqlConnection(Connection.ConnectionString))
            {
                conn.Open();
                using (SqlCommand cmd = conn.CreateCommand())
                {
                    return ExcuteSelectSingleCommand(cmd, oql, parameters, recursiveType, recursiveDepth);
                }
            }
        }

        /// <summary>
        /// 更据对象查询语句查询单个实体
        /// </summary>
        /// <param name="cmd">Command对象</param>
        /// <param name="oql">对象查询语句</param>
        /// <param name="parameters">参数列表</param>
        /// <returns>实体对象</returns>
        internal static SysConfig SelectSingle(string oql, ParameterList parameters)
        {
            return SelectSingle(oql, parameters, RecursiveType.Parent, 1);
        }

        /// <summary>
        /// 更据对象查询语句并启用事务查询单个实体
        /// </summary>
        /// <param name="connection">连接对象</param>
        /// <param name="oql">对象查询语句</param>
        /// <param name="parameters">参数列表</param>
        /// <returns>实体对象</returns>
        internal static SysConfig SelectSingle(Connection connection, string oql, ParameterList parameters, RecursiveType recursiveType, int recursiveDepth)
        {
            return ExcuteSelectSingleCommand(connection.Command, oql, parameters, recursiveType, recursiveDepth);
        }

        /// <summary>
        /// 更据主键值递归查询单个实体
        /// </summary>
        /// <param name="cmd">Command对象</param>
        /// <param name="id">主键值</param>
        /// <param name="recursiveType">递归类型</param>
        /// <param name="recursiveDepth">递归深度</param>
        /// <returns>实体对象</returns>
        internal static SysConfig SelectSingle(SqlCommand cmd, int? id, RecursiveType recursiveType, int recursiveDepth)
        {
            cmd.Parameters.Clear();
            if (id.HasValue)
            {
                cmd.CommandText = "select * from SysConfig where Id=@pk";
                cmd.Parameters.Add(new SqlParameter("@pk", id.Value));
            }
            else
            {
                cmd.CommandText = "select * from SysConfig where Id is null";
            }
            return ExcuteSelectSingleCommand(cmd, recursiveType, recursiveDepth);
        }

        /// <summary>
        /// 按主键字段查询特定实体
        /// </summary>
        /// <param name="id">主键值</param>
        /// <returns>实体类对象</returns>
        internal static SysConfig SelectSingle(int? id)
        {
            using (SqlConnection conn = new SqlConnection(Connection.ConnectionString))
            {
                conn.Open();
                using (SqlCommand cmd = conn.CreateCommand())
                {
                    return SelectSingle(cmd, id, RecursiveType.Parent, 1);
                }
            }
        }
        /// <summary>
        /// 按主键字段查询特定实体
        /// </summary>
        /// <param name="id">主键值</param>
        /// <param name="recursiveType">递归类型</param>
        /// <param name="recursiveDepth">递归深度</param>
        /// <returns>实体类对象</returns>
        internal static SysConfig SelectSingle(int? id, RecursiveType recursiveType, int recursiveDepth)
        {
            using (SqlConnection conn = new SqlConnection(Connection.ConnectionString))
            {
                conn.Open();
                using (SqlCommand cmd = conn.CreateCommand())
                {
                    return SelectSingle(cmd, id, recursiveType, recursiveDepth);
                }
            }
        }

        /// <summary>
        /// 使用事务并按主键字段查询特定实体
        /// </summary>
        /// <param name="connection">连接对象</param>
        /// <param name="id">主键值</param>
        /// <returns>实体类对象</returns>
        internal static SysConfig SelectSingle(Connection connection, int? id, RecursiveType recursiveType, int recursiveDepth)
        {
            return SelectSingle(connection.Command, id, recursiveType, recursiveDepth);
        }
        #endregion


        /// <summary>
        /// 从DataReader中取出值生成实体对象
        /// </summary>
        /// <param name="searcher">查询对象</param>
        /// <returns>过滤条件字符串</returns>
        private static SysConfig DataReaderToEntity(SqlDataReader dr)
        {
            SysConfig entity = new SysConfig();
            if (dr["Id"] != System.DBNull.Value)
            {
                entity.Id = Convert.ToInt32(dr["Id"]);
            }
            if (dr["Name"] != System.DBNull.Value)
            {
                entity.Name = dr["Name"].ToString();
            }
            if (dr["Value"] != System.DBNull.Value)
            {
                entity.Value = dr["Value"].ToString();
            }
            if (dr["Note"] != System.DBNull.Value)
            {
                entity.Note = dr["Note"].ToString();
            }
            if (dr["IsValid"] != System.DBNull.Value)
            {
                entity.IsValid = Convert.ToInt32(dr["IsValid"]);
            }
            if (dr["OperatorNo"] != System.DBNull.Value)
            {
                entity.OperatorNo = dr["OperatorNo"].ToString();
            }
            if (dr["OperatorName"] != System.DBNull.Value)
            {
                entity.OperatorName = dr["OperatorName"].ToString();
            }
            if (dr["OperateDate"] != System.DBNull.Value)
            {
                entity.OperateDate = Convert.ToDateTime(dr["OperateDate"]);
            }
            if (dr["Extend1"] != System.DBNull.Value)
            {
                entity.Extend1 = dr["Extend1"].ToString();
            }
            if (dr["Extend2"] != System.DBNull.Value)
            {
                entity.Extend2 = dr["Extend2"].ToString();
            }
            if (dr["Extend3"] != System.DBNull.Value)
            {
                entity.Extend3 = dr["Extend3"].ToString();
            }
            if (dr["Extend4"] != System.DBNull.Value)
            {
                entity.Extend4 = dr["Extend4"].ToString();
            }
            if (dr["Extend5"] != System.DBNull.Value)
            {
                entity.Extend5 = dr["Extend5"].ToString();
            }
            return entity;
        }
    }
}