DAL/internal/tbHotel.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 tbHotel ，此类请勿动，以方便表字段更改时重新生成覆盖
    /// </summary>
    public partial class tbHotel
    {
        internal const string COMMAND_ADD = "INSERT INTO tbHotel(H_Level, H_Account, H_Pwd, H_Name, H_Tel, H_Fax, H_ContactPerson, H_ContactPersonTel, H_Address, H_AddDate, H_Remark) VALUES (@in_H_Level, @in_H_Account, @in_H_Pwd, @in_H_Name, @in_H_Tel, @in_H_Fax, @in_H_ContactPerson, @in_H_ContactPersonTel, @in_H_Address, @in_H_AddDate, @in_H_Remark)";
        internal const string COMMAND_UPDATE = "UPDATE tbHotel SET H_Level=@in_H_Level, H_Account=@in_H_Account, H_Pwd=@in_H_Pwd, H_Name=@in_H_Name, H_Tel=@in_H_Tel, H_Fax=@in_H_Fax, H_ContactPerson=@in_H_ContactPerson, H_ContactPersonTel=@in_H_ContactPersonTel, H_Address=@in_H_Address, H_AddDate=@in_H_AddDate, H_Remark=@in_H_Remark WHERE H_ID=@in_H_ID";
        internal const string COMMAND_DELETE = "DELETE FROM tbHotel WHERE H_ID=@in_H_ID";
        internal const string COMMAND_EXISTS = "SELECT COUNT(1) FROM tbHotel WHERE H_ID=@in_H_ID";
        internal const string COMMAND_GETMODEL = "SELECT * FROM tbHotel WHERE H_ID=@in_H_ID";
        internal const string COMMAND_GETCOUNT = "SELECT COUNT(*) FROM tbHotel";
        internal const string COMMAND_GETLIST = "SELECT * FROM tbHotel";

        internal const string PARM_H_ID = "@in_H_ID";
        internal const string PARM_H_LEVEL = "@in_H_Level";
        internal const string PARM_H_ACCOUNT = "@in_H_Account";
        internal const string PARM_H_PWD = "@in_H_Pwd";
        internal const string PARM_H_NAME = "@in_H_Name";
        internal const string PARM_H_TEL = "@in_H_Tel";
        internal const string PARM_H_FAX = "@in_H_Fax";
        internal const string PARM_H_CONTACTPERSON = "@in_H_ContactPerson";
        internal const string PARM_H_CONTACTPERSONTEL = "@in_H_ContactPersonTel";
        internal const string PARM_H_ADDRESS = "@in_H_Address";
        internal const string PARM_H_ADDDATE = "@in_H_AddDate";
        internal const string PARM_H_REMARK = "@in_H_Remark";

        /// <summary>
        /// 为新增一条数据准备参数
        /// </summary>
        internal static IDbDataParameter[] PrepareAddParameters(Model.tbHotel model)
        {
            IDbDataParameter[] parms = DbParameterCache.GetCachedParameterSet(dbHelper.ConnectionString, COMMAND_ADD);
            if (parms == null)
            {
                parms = new IDbDataParameter[]{
                    dbHelper.CreateDbParameter(PARM_H_LEVEL, DbType.AnsiString, ParameterDirection.Input),
                    dbHelper.CreateDbParameter(PARM_H_ACCOUNT, DbType.AnsiString, ParameterDirection.Input),
                    dbHelper.CreateDbParameter(PARM_H_PWD, DbType.AnsiString, ParameterDirection.Input),
                    dbHelper.CreateDbParameter(PARM_H_NAME, DbType.AnsiString, ParameterDirection.Input),
                    dbHelper.CreateDbParameter(PARM_H_TEL, DbType.AnsiString, ParameterDirection.Input),
                    dbHelper.CreateDbParameter(PARM_H_FAX, DbType.AnsiString, ParameterDirection.Input),
                    dbHelper.CreateDbParameter(PARM_H_CONTACTPERSON, DbType.AnsiString, ParameterDirection.Input),
                    dbHelper.CreateDbParameter(PARM_H_CONTACTPERSONTEL, DbType.AnsiString, ParameterDirection.Input),
                    dbHelper.CreateDbParameter(PARM_H_ADDRESS, DbType.AnsiString, ParameterDirection.Input),
                    dbHelper.CreateDbParameter(PARM_H_ADDDATE, DbType.DateTime, ParameterDirection.Input),
                    dbHelper.CreateDbParameter(PARM_H_REMARK, DbType.AnsiString, ParameterDirection.Input)};
                DbParameterCache.CacheParameterSet(dbHelper.ConnectionString, COMMAND_ADD, parms);
            }

            parms[0].Value = model.H_Level;
            parms[1].Value = model.H_Account;