DAL/internal/tbRoom.cs

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using System;
using System.Collections.Generic;
using System.Data;
using System.Data.Common;
using System.Text;
using DBUtility;

namespace DAL
{
    /// <summary>
    /// 数据访问类 tbRoom ，此类请勿动，以方便表字段更改时重新生成覆盖
    /// </summary>
    public partial class tbRoom
    {
        internal const string COMMAND_ADD = "INSERT INTO tbRoom(RT_ID, R_Level, R_BedNumber, R_RoomID, R_Price, R_Tel, R_Computer, R_AirConditioning, R_Bath, RS_ID, R_Remark, R_AddTime, H_Account) VALUES (@in_RT_ID, @in_R_Level, @in_R_BedNumber, @in_R_RoomID, @in_R_Price, @in_R_Tel, @in_R_Computer, @in_R_AirConditioning, @in_R_Bath, @in_RS_ID, @in_R_Remark, @in_R_AddTime, @in_H_Account)";
        internal const string COMMAND_UPDATE = "UPDATE tbRoom SET RT_ID=@in_RT_ID, R_Level=@in_R_Level, R_BedNumber=@in_R_BedNumber, R_RoomID=@in_R_RoomID, R_Price=@in_R_Price, R_Tel=@in_R_Tel, R_Computer=@in_R_Computer, R_AirConditioning=@in_R_AirConditioning, R_Bath=@in_R_Bath, RS_ID=@in_RS_ID, R_Remark=@in_R_Remark, R_AddTime=@in_R_AddTime, H_Account=@in_H_Account WHERE R_ID=@in_R_ID";
        internal const string COMMAND_DELETE = "DELETE FROM tbRoom WHERE R_ID=@in_R_ID";
        internal const string COMMAND_EXISTS = "SELECT COUNT(1) FROM tbRoom WHERE R_ID=@in_R_ID";
        internal const string COMMAND_GETMODEL = "SELECT * FROM tbRoom WHERE R_ID=@in_R_ID";
        internal const string COMMAND_GETCOUNT = "SELECT COUNT(*) FROM tbRoom";
        internal const string COMMAND_GETLIST = "SELECT * FROM tbRoom";

        internal const string PARM_R_ID = "@in_R_ID";
        internal const string PARM_RT_ID = "@in_RT_ID";
        internal const string PARM_R_LEVEL = "@in_R_Level";
        internal const string PARM_R_BEDNUMBER = "@in_R_BedNumber";
        internal const string PARM_R_ROOMID = "@in_R_RoomID";
        internal const string PARM_R_PRICE = "@in_R_Price";
        internal const string PARM_R_TEL = "@in_R_Tel";
        internal const string PARM_R_COMPUTER = "@in_R_Computer";
        internal const string PARM_R_AIRCONDITIONING = "@in_R_AirConditioning";
        internal const string PARM_R_BATH = "@in_R_Bath";
        internal const string PARM_RS_ID = "@in_RS_ID";
        internal const string PARM_R_REMARK = "@in_R_Remark";
        internal const string PARM_R_ADDTIME = "@in_R_AddTime";
        internal const string PARM_H_ACCOUNT = "@in_H_Account";

        /// <summary>
        /// 为新增一条数据准备参数
        /// </summary>
        internal static IDbDataParameter[] PrepareAddParameters(Model.tbRoom model)
        {
            IDbDataParameter[] parms = DbParameterCache.GetCachedParameterSet(dbHelper.ConnectionString, COMMAND_ADD);
            if (parms == null)
            {
                parms = new IDbDataParameter[]{
                    dbHelper.CreateDbParameter(PARM_RT_ID, DbType.Int32, ParameterDirection.Input),
                    dbHelper.CreateDbParameter(PARM_R_LEVEL, DbType.AnsiString, ParameterDirection.Input),
                    dbHelper.CreateDbParameter(PARM_R_BEDNUMBER, DbType.Int32, ParameterDirection.Input),
                    dbHelper.CreateDbParameter(PARM_R_ROOMID, DbType.AnsiString, ParameterDirection.Input),
                    dbHelper.CreateDbParameter(PARM_R_PRICE, DbType.Double, ParameterDirection.Input),
                    dbHelper.CreateDbParameter(PARM_R_TEL, DbType.AnsiString, ParameterDirection.Input),
                    dbHelper.CreateDbParameter(PARM_R_COMPUTER, DbType.Boolean, ParameterDirection.Input),
                    dbHelper.CreateDbParameter(PARM_R_AIRCONDITIONING, DbType.Boolean, ParameterDirection.Input),
                    dbHelper.CreateDbParameter(PARM_R_BATH, DbType.Boolean, ParameterDirection.Input),
                    dbHelper.CreateDbParameter(PARM_RS_ID, DbType.Int32, ParameterDirection.Input),
                    dbHelper.CreateDbParameter(PARM_R_REMARK, DbType.AnsiString, ParameterDirection.Input),
                    dbHelper.CreateDbParameter(PARM_R_ADDTIME, DbType.DateTime, ParameterDirection.Input),
                    dbHelper.CreateDbParameter(PARM_H_ACCOUNT, DbType.AnsiString, ParameterDirection.Input)};
                DbParameterCache.CacheParameterSet(dbHelper.ConnectionString, COMMAND_ADD, parms);