BLL/Bll_ek_orders.cs

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using HModel;
using Hxj.Data;

namespace Bll
{
    public class Bll_ek_orders
    {
		#region 自定义业务实现
 


        /// <summary>
        /// 通过主键获取实体信息
        /// </summary>
        /// <param name="id"></param>
        /// <returns></returns>
        public static bool SaveOrder(ek_orders o, IList<ek_order_goods> list, DateTime date, int type ,out int order_no)
        {
            bool f = false;
            DbTrans trans = DbSession.Default.BeginTransaction();
            order_no = 0;
            try
            {

                if (type == 1)
                {
                    #region 进货单和订单
                    //订单
                    int c = DbSession.Default.Insert<ek_orders>(o, trans);
                    if (c > 0)
                    {
                        order_no = c;
                        //订单详细
                        foreach (ek_order_goods t in list)
                        { 
                            t.order_id = c; 
                           
                            int resM = DbSession.Default.Insert<ek_order_goods>(t, trans);

                            if (resM > 0)
                            {
                                 
                            }
                            else
                            {
                                trans.Rollback();
                                return false;
                            }
                        }
                    }
                    else
                    {
                        order_no = 0;
                        trans.Rollback();
                        return false;
                    }