SQLServerDAL/PackFoodlist.cs

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using System;
using System.Text;
using System.Data.SqlClient;
using System.Collections.Generic;
using System.Data;
using WMPT.DBUtility;
using WMPT.Model;

namespace WMPT.SQLServerDAL
{
    /// <summary>
    /// 套餐中的商品类
    /// </summary>
    public partial class PackFoodlist
    {

        /// <summary>
        /// 增加一条数据
        /// </summary>
        public int Add(PackFoodlistInfo model)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("insert into PackFoodlist(");
            strSql.Append("shopid,pid,foodname,fid,foodcount,sortnum,sid,ReveVar,ReveVar1");
            strSql.Append(") values (");
            strSql.Append("@shopid,@pid,@foodname,@fid,@foodcount,@sortnum,@sid,@ReveVar,@ReveVar1");
            strSql.Append(") ");
            strSql.Append(";select @@IDENTITY");
            SqlParameter[] parameters = 
			{
			    new SqlParameter("@shopid", SqlDbType.Int,4) ,            
                new SqlParameter("@pid", SqlDbType.Int,4) ,            
                new SqlParameter("@foodname", SqlDbType.VarChar,256) ,            
                new SqlParameter("@fid", SqlDbType.Int,4) ,            
                new SqlParameter("@foodcount", SqlDbType.Int,4) ,            
                new SqlParameter("@sortnum", SqlDbType.Int,4) ,            
                new SqlParameter("@sid", SqlDbType.Int,4) ,            
                new SqlParameter("@ReveVar", SqlDbType.VarChar,256) ,            
                new SqlParameter("@ReveVar1", SqlDbType.VarChar,256)             
              
            };

            parameters[0].Value = model.shopid;
            parameters[1].Value = model.pid;
            parameters[2].Value = model.foodname;
            parameters[3].Value = model.fid;
            parameters[4].Value = model.foodcount;
            parameters[5].Value = model.sortnum;
            parameters[6].Value = model.sid;
            parameters[7].Value = model.ReveVar;
            parameters[8].Value = model.ReveVar1;
            return HJConvert.ToInt32(SQLHelper.ExecuteScalar(CommandType.Text, strSql.ToString(), parameters));
        }

        /// <summary>
        /// 更新一条数据
        /// </summary>
        public int Update(PackFoodlistInfo model)
        {
            StringBuilder strSql = new StringBuilder();