Business/OrderdetailBusiness.cs

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Data;
using Entity;
using Business;
using DBAccess;
namespace Business
{
    public class OrderdetailBusiness
    {

        public int InsertOrderdetail(OrderdetailEntity orderdetailEntity)
        {
            string[] paraNames = { "@id", "@ordercode", "@goodid", "@goodname", "@price", "@num" };
            object[] paraValues = { orderdetailEntity.Id, orderdetailEntity.Ordercode, orderdetailEntity.Goodid, orderdetailEntity.Goodname, orderdetailEntity.Price, orderdetailEntity.Num };
            object obj = Operations.ExecuteSQL("[sp_insert_Orderdetail]", CommandType.StoredProcedure, paraNames, paraValues);
            return Convert.ToInt32(obj);
        }

        public int DeleteOrderdetailById(string id)
        {
            string[] paraNames = { "@id" };
            object[] paraValues = { id };
            object obj = Operations.ExecuteSQL("[sp_delete_Orderdetail]", CommandType.StoredProcedure, paraNames, paraValues);
            return Convert.ToInt32(obj);
        }

        public int UpdateOrderdetail(OrderdetailEntity orderdetailEntity)
        {
            string[] paraNames = { "@id", "@ordercode", "@goodid", "@goodname", "@price", "@num" };
            object[] paraValues = { orderdetailEntity.Id, orderdetailEntity.Ordercode, orderdetailEntity.Goodid, orderdetailEntity.Goodname, orderdetailEntity.Price, orderdetailEntity.Num };
            object obj = Operations.ExecuteSQL("[sp_update_Orderdetail]", CommandType.StoredProcedure, paraNames, paraValues);
            return Convert.ToInt32(obj);
        }

        public DataSet getALLOrderdetail(string tableName)
        {
            string[] paraNames = { };
            object[] paraValues = { };
            DataSet ds = Operations.GetDataSet("[sp_query_Orderdetail]", CommandType.StoredProcedure, tableName);
            return ds;
        }

        public OrderdetailEntity getOrderdetailById(string id)
        {
            string[] paraNames = { "@id" };
            object[] paraValues = { id };
            object[] obj = Operations.GetValues("[sp_query_OrderdetailByID]", CommandType.StoredProcedure, paraNames, paraValues);
            OrderdetailEntity orderdetailEntity = new OrderdetailEntity();
            orderdetailEntity.Id = obj[0].ToString();
            orderdetailEntity.Ordercode = obj[1].ToString();
            orderdetailEntity.Goodid = obj[2].ToString();
            orderdetailEntity.Goodname = obj[3].ToString();
            orderdetailEntity.Price = obj[4].ToString();
            orderdetailEntity.Num = obj[5].ToString();
            return orderdetailEntity;
        }