SQLServerDAL/TogoPrinter.cs

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// TogoPrinter.cs:点餐商家数据访问层
// CopyRight (c) 2009-2016 WMPT Teconology. All Rights Reserved.
// 123@163.com.com 更新
// 2010-07-08
using System;
using System.Data;
using System.Text;
using System.Data.SqlClient;
using System.Collections;
using System.Collections.Generic;


using WMPT.DBUtility;
using WMPT.Model;

namespace WMPT.SQLServerDAL
{
    public class TogoPrinter
    {
        /// <summary>
        /// 增加一条数据
        /// </summary>
        public int Add(TogoPrinterInfo model)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("insert into ETogoPrinter(");
            strSql.Append("TogoId,TogoNum,PrinterSn,PrintPage,PrintTop,PrintFoot,IsUpdate,LastLoginDate)");
            strSql.Append(" values (");
            strSql.Append("@TogoId,@TogoNum,@PrinterSn,@PrintPage,@PrintTop,@PrintFoot,@IsUpdate,@LastLoginDate)");
            SqlParameter[] parameters = 
            {
				new SqlParameter("@TogoId", SqlDbType.Int,4),
				new SqlParameter("@TogoNum", SqlDbType.VarChar,20),
				new SqlParameter("@PrinterSn", SqlDbType.VarChar,20),
				new SqlParameter("@PrintPage", SqlDbType.Int,4),
				new SqlParameter("@PrintTop", SqlDbType.VarChar,256),
				new SqlParameter("@PrintFoot", SqlDbType.VarChar,256),
				new SqlParameter("@IsUpdate", SqlDbType.Int,4),
				new SqlParameter("@LastLoginDate", SqlDbType.DateTime)
            };
            parameters[0].Value = model.TogoId;
            parameters[1].Value = model.TogoNum;
            parameters[2].Value = model.PrinterSn;
            parameters[3].Value = model.PrintPage;
            parameters[4].Value = model.PrintTop;
            parameters[5].Value = model.PrintFoot;
            parameters[6].Value = model.IsUpdate;
            parameters[7].Value = model.LastLoginDate;

            return SQLHelper.ExecuteNonQuery(CommandType.Text, strSql.ToString(), parameters);
        }

        /// <summary>
        /// 更新一条数据
        /// </summary>
        public int Update(TogoPrinterInfo model)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("update ETogoPrinter set ");
            strSql.Append("TogoId=@TogoId,");