DEMOMySql/MicroServices/Business/Business.Application/ResourceExamineManagement/ResourceExamineAppService.cs

using Business.Core.MongoDBHelper;
using Business.Core.Utilities;
using Business.ResourceExamineManagement.Dto;
using Bussiness.Model.MES.IC;
using Bussiness.Model.Production;
using Bussiness.Model.Sale;
using Bussiness.Model.SRM;
using Bussiness.Model.Tech;
using Bussiness.MongoModel.MES.IC;
using Bussiness.MongoModel.Production;
using Bussiness.MongoModel.SRM;
using Microsoft.EntityFrameworkCore;
using MongoDB.Driver;
using MongoDB.Driver.Linq;
using Newtonsoft.Json;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Linq.Dynamic.Core;
using System.Threading.Tasks;
using Volo.Abp.Application.Services;
using Volo.Abp.Domain.Repositories;

namespace Business.ResourceExamineManagement
{
    /// <summary>
    /// 资源检查
    /// </summary>
    //[Authorize(BusinessPermissions.ResourceExamine.Default)]
    public class ResourceExamineAppService : ApplicationService, IResourceExamineAppService
    {
        #region 服务
        SnowFlake help = new SnowFlake();

        /// <summary>
        /// 物料占用记录
        /// </summary>
        private readonly IMongoDB<mo_ic_item_stockoccupy> _ic_item_stockoccupy;

        /// <summary>
        /// 物料详情
        /// </summary>
        private readonly IMongoDB<mo_ic_item> _ic_item;
        private IRepository<ic_item, long> _mysql_ic_item;

        /// <summary>
        /// 物料BOM
        /// </summary>
        private readonly IMongoDB<mo_ic_bom> _ic_bom;
        private IRepository<ic_bom, long> _mysql_ic_bom;
        /// <summary>
        /// 物料BOM明细
        /// </summary>
        private readonly IMongoDB<mo_ic_bom_child> _ic_bom_child;
        private IRepository<ic_bom_child, long> _mysql_ic_bom_child;

        /// <summary>
        /// 物料库存表
        /// </summary>
        private readonly IMongoDB<mo_ic_item_stock> _ic_item_stock;
        private IRepository<ic_item_stock, long> _mysql_ic_item_stock;

        /// <summary>
        /// 物料采购计划表
        /// </summary>
        private readonly IMongoDB<mo_ic_plan> _ic_plan;
        private IRepository<ic_plan, long> _mysql_ic_plan;

        /// <summary>
        /// 物料工厂明细表
        /// </summary>
        private readonly IMongoDB<mo_ic_factory_details> _ic_factory_details;
        private IRepository<ic_factory_details, long> _mysql_ic_factory_details;

        /// <summary>
        /// 物料采购报价单
        /// </summary>
        private readonly IMongoDB<mo_ic_item_pur> _ic_item_pur;
        private IRepository<ic_item_pur, long> _mysql_ic_item_pur;

        /// <summary>
        /// 采购申请单
        /// </summary>
        private readonly IMongoDB<mo_srm_pr_main> _srm_pr_main;
        private IRepository<srm_pr_main, long> _mysql_srm_pr_main;

        /// <summary>
        /// 采购订单表
        /// </summary>
        private readonly IMongoDB<mo_srm_po_main> _srm_po_main;
        private IRepository<srm_po_main, long> _mysql_srm_po_main;

        /// <summary>
        /// 采购订单明细表
        /// </summary>
        private readonly IMongoDB<mo_srm_po_list> _srm_po_list;
        private IRepository<srm_po_list, long> _mysql_srm_po_list;

        /// <summary>
        /// 采购订单占用详情
        /// </summary>
        private readonly IMongoDB<mo_srm_po_occupy> _srm_po_occupy;
        private IRepository<srm_po_occupy, long> _mysql_srm_po_occupy;

        /// <summary>
        /// 委外工单
        /// </summary>
        private readonly IMongoDB<mo_mes_oorder> _mes_oorder;
        private IRepository<mes_oorder, long> _mysql_mes_oorder;

        /// <summary>
        /// 物料质检表
        /// </summary>
        private readonly IMongoDB<mo_ic_check> _ic_check;
        /// <summary>
        /// 替代群组
        /// </summary>
        private readonly IMongoDB<mo_ic_substitute> _ic_substitute;
        /// <summary>
        /// 替代群组
        /// </summary>
        private readonly IMongoDB<mo_ic_substitute_all> _ic_substitute_all;
        /// <summary>
        /// 替代群组
        /// </summary>
        private readonly IMongoDB<mo_ic_substitute_all_dtl> _ic_substitute_all_dtl;

        /// <summary>
        /// 生产工单主表
        /// </summary>
        private readonly IMongoDB<mo_mes_morder> _mes_morder;
        /// <summary>
        /// 生产工单子表
        /// </summary>
        private readonly IMongoDB<mo_mes_moentry> _mes_moentry;

        /// <summary>
        /// 在制工单占用记录表
        /// </summary>
        private readonly IMongoDB<mo_mes_mooccupy> _mes_mooccupy;
        /// <summary>
        /// mysql在制工单占用表
        /// </summary>
        private readonly IRepository<mes_mooccupy, long> _mysql_mes_mooccupy;
        /// <summary>
        /// 销售订单
        /// </summary>
        private readonly IRepository<crm_seorder, long> _mysql_crm_seorder;
        /// <summary>
        /// 销售订单明细
        /// </summary>
        private readonly IRepository<crm_seorderentry, long> _mysql_crm_seorderentry;

        /// <summary>
        /// 生产工单主表
        /// </summary>
        private readonly IRepository<mes_morder, long> _mysql_mes_morder;
        /// <summary>
        /// 生产工单子表
        /// </summary>
        private readonly IRepository<mes_moentry, long> _mysql_mes_moentry;

        /// <summary>
        /// 资源检查入参
        /// </summary>
        private readonly SeorderentryDto param = new SeorderentryDto();

        /// <summary>
        /// 产能检查
        /// </summary>
        private readonly ProductExamineAppService _productExamineAppService;
        /// <summary>
        /// 工单App
        /// </summary>
        private readonly MorderAppService _morderAppService;


        /// <summary>
        /// 预处理
        /// </summary>
        private readonly PretreatmentAppService _pretreatmentAppService;

        /// <summary>
        /// 计算BOM平铺物料情况
        /// </summary>
        private readonly CalcBomViewAppService _CalcBomViewAppService;

        private List<ICItemLeadTimeDto> leadTimeList;

        private List<mo_ic_item_pur> supplierList;

        private List<mo_ic_plan> planList;

        private List<SRMPRDto> SRMPRDtoList = new List<SRMPRDto>();

        private List<mo_mes_oorder> orderList = new List<mo_mes_oorder>();
        #endregion

        #region 构造函数
        /// <summary>
        /// 构造函数
        /// </summary>
        /// <param name="icitem"></param>
        /// <param name="icbom"></param>
        public ResourceExamineAppService(
            IMongoDB<mo_ic_item> ic_item,
            IMongoDB<mo_ic_bom> ic_bom,
            IMongoDB<mo_ic_bom_child> ic_bom_child,
            IMongoDB<mo_ic_item_stock> ic_item_stock,
            IMongoDB<mo_ic_check> ic_check,
            IMongoDB<mo_ic_factory_details> ic_factory_details,
            IMongoDB<mo_mes_oorder> mes_oorder,
            IMongoDB<mo_srm_pr_main> srm_pr_main,
            IMongoDB<mo_srm_po_main> srm_po_main,
            IMongoDB<mo_srm_po_list> srm_po_list,
            IMongoDB<mo_srm_po_occupy> srm_po_occupy,
            IMongoDB<mo_ic_item_pur> ic_item_pur,
            IMongoDB<mo_ic_plan> ic_plan,
            IMongoDB<mo_ic_substitute> ic_substitute,
            IMongoDB<mo_ic_substitute_all> ic_substitute_all,
            IMongoDB<mo_ic_substitute_all_dtl> ic_substitute_all_dtl,
            IMongoDB<mo_mes_morder> mes_morder,
            IMongoDB<mo_mes_moentry> mes_moentry,
            IMongoDB<mo_mes_mooccupy> mes_mooccupy,
            IMongoDB<mo_ic_item_stockoccupy> ic_item_stockoccupy,
            IRepository<ic_item, long> mysql_ic_item,
            IRepository<ic_bom, long> mysql_ic_bom,
            IRepository<ic_bom_child, long> mysql_ic_bom_child,
            IRepository<mes_technique, long> mysql_mes_technique,
            IRepository<crm_seorder, long> mysql_crm_seorder,
            IRepository<crm_seorderentry, long> mysql_crm_seorderentry,
            IRepository<ic_item_stock, long> mysql_ic_item_stock,
            IRepository<ic_factory_details, long> mysql_ic_factory_details,
            IRepository<mes_oorder, long> mysql_mes_oorder,
            IRepository<srm_pr_main, long> mysql_srm_pr_main,
            IRepository<mes_mooccupy, long> mysql_mes_mooccupy,
            IRepository<mes_morder, long> mysql_mes_morder,
            IRepository<mes_moentry, long> mysql_mes_moentry,
            IRepository<mes_process, long> mysql_mes_process,
            IRepository<mes_tech_process, long> mysql_mes_tech_process,
            IRepository<srm_po_main, long> mysql_srm_po_main,
            IRepository<srm_po_list, long> mysql_srm_po_list,
            IRepository<srm_po_occupy, long> mysql_srm_po_occupy,
            IRepository<ic_item_pur, long> mysql_ic_item_pur,
            IRepository<ic_plan, long> mysql_ic_plan,
            ProductExamineAppService productExamineAppService,
            MorderAppService morderAppService,
            PretreatmentAppService pretreatmentAppService,
            CalcBomViewAppService calcbomviewAppService
            )
        {
            _ic_item = ic_item;
            _ic_bom = ic_bom;
            _ic_bom_child = ic_bom_child;
            _ic_item_stock = ic_item_stock;
            _ic_check = ic_check;
            _ic_factory_details = ic_factory_details;
            _mes_oorder = mes_oorder;
            _srm_pr_main = srm_pr_main;
            _srm_po_main = srm_po_main;
            _srm_po_list = srm_po_list;
            _srm_po_occupy = srm_po_occupy;
            _ic_item_pur = ic_item_pur;
            _ic_plan = ic_plan;
            _ic_substitute = ic_substitute;
            _ic_substitute_all = ic_substitute_all;
            _ic_substitute_all_dtl = ic_substitute_all_dtl;
            _mes_morder = mes_morder;
            _mes_moentry = mes_moentry;
            _mes_mooccupy = mes_mooccupy;
            _ic_item_stockoccupy = ic_item_stockoccupy;
            _mysql_ic_item = mysql_ic_item;
            _mysql_ic_bom = mysql_ic_bom;
            _mysql_ic_bom_child = mysql_ic_bom_child;
            _mysql_crm_seorder = mysql_crm_seorder;
            _mysql_crm_seorderentry = mysql_crm_seorderentry;
            _mysql_ic_item_stock = mysql_ic_item_stock;
            _mysql_ic_factory_details = mysql_ic_factory_details;
            _mysql_mes_oorder = mysql_mes_oorder;
            _mysql_srm_pr_main = mysql_srm_pr_main;
            _mysql_mes_mooccupy = mysql_mes_mooccupy;
            _mysql_mes_morder = mysql_mes_morder;
            _mysql_mes_moentry = mysql_mes_moentry;
            _mysql_srm_po_main = mysql_srm_po_main;
            _mysql_srm_po_list = mysql_srm_po_list;
            _mysql_srm_po_occupy = mysql_srm_po_occupy;
            _mysql_ic_item_pur = mysql_ic_item_pur;
            _mysql_ic_plan = mysql_ic_plan;
            _productExamineAppService = productExamineAppService;
            _morderAppService = morderAppService;
            _pretreatmentAppService = pretreatmentAppService;
            _CalcBomViewAppService = calcbomviewAppService;
        }
        #endregion

        /// <summary>
        /// 资源检查
        /// </summary>
        /// <param name="input"></param>
        /// <returns></returns>
        /// <exception cref="NotImplementedException"></exception>
        public async Task<string> ReceiveResult(SeorderentryDto input)
        {
            //资源检查入参全局变量赋值
            param.sorderId = input.sorderId;
            param.tenantId = input.tenantId;
            param.factoryId = input.factoryId;


            //资源检查结果
            PschedDto rtn = new PschedDto();
            rtn.sorderid = input.sorderId;
            //资源检查明细list
            List<ExamineResult> examines = new List<ExamineResult>();
            ExamineResult dtl;

            //生成当前计算bangid
            SnowFlake snow = new SnowFlake();
            long bangid = snow.NextId();

            //获取订单数据
            crm_seorder sorder = _mysql_crm_seorder.GetListAsync(p => p.tenant_id == input.tenantId && p.factory_id == input.factoryId && p.Id == input.sorderId && !p.IsDeleted).Result.FirstOrDefault();
            if (sorder == null)
            {
                throw new NotImplementedException("订单数据不存在！");
            }
            //获取订单行数据
            List<crm_seorderentry> sentrys = await _mysql_crm_seorderentry.GetListAsync(p => p.tenant_id == input.tenantId && p.factory_id == input.factoryId && p.seorder_id == input.sorderId && !p.IsDeleted);

            //删除同步Mysql后旧数据
            await DeleteMySqlOldData(sentrys);


            //数据库快照-同步mysql库数据到mongoDB中
            await DbSnapShot(input.tenantId, input.factoryId, bangid);

            //通过订单行的产品代码获取物料BOM数据
            //FilterDefinition<ic_bom> filter = Builders<ic_bom>.Filter.In(s => s.bom_number, sentrys.Select(m => m.bom_number).ToList());
            //List<ic_bom> boms = _ic_bom.GetManyByIds(filter).Result.Where(p => p.factory_id == input.factoryId && p.tenant_id == input.tenantId && !p.IsDeleted).ToList();
            List<mo_ic_bom> boms = _ic_bom.Find(p => sentrys.Select(m => m.item_number).Contains(p.item_number) && p.factory_id == input.factoryId && p.tenant_id == input.tenantId && !p.IsDeleted).Result.ToList();

            //物料bom
            List<mo_ic_bom> bomlist = new List<mo_ic_bom>();
            //物料bom明细
            List<mo_ic_bom_child> bomchildlist = new List<mo_ic_bom_child>();
            //获取物料bom，物料bom明细
            GetIcBomData(boms, bomlist, bomchildlist);

            //根据明细集合查出所有得替代关系表数据集合
            List<string> codeList = bomchildlist.Select(c => c.substitute_code).ToList();
            var sublist = _ic_substitute.GetManyByCondition(p => codeList.Contains(p.substitute_code) && !p.IsDeleted).Result;

            List<long> subidlist = sublist.Select(c => c.mysql_id).ToList();
            var suballlist = _ic_substitute_all.GetManyByCondition(p => subidlist.Contains(p.substitute_id) && !p.IsDeleted).Result;

            List<long> suballidlist = suballlist.Select(c => c.mysql_id).ToList();
            var subdtllist = _ic_substitute_all_dtl.GetManyByCondition(p => suballidlist.Contains(p.substitute_allid) && !p.IsDeleted).Result;



            //物料占用记录
            List<mo_ic_item_stockoccupy> sklist = new List<mo_ic_item_stockoccupy>();
            //获取物料数据
            List<long> itemIds = bomlist.Select(p => p.icitem_id).ToList();
            itemIds.AddRange(bomchildlist.Select(p => p.icitem_id).ToList());
            itemIds.AddRange(subdtllist.Select(p => p.icitem_id).ToList());
            List<mo_ic_item> icitemlist = _ic_item.GetManyByCondition(p => itemIds.Contains(p.mysql_id) && !p.IsDeleted).Result;

            //物料库存
            var stocklist = _ic_item_stock.GetManyByCondition(p => p.factory_id == param.factoryId && p.bang_id == bangid && itemIds.Contains(p.icitem_id)).Result;

            //物料提前期
            leadTimeList = GetLeadTime(itemIds, input.tenantId, input.factoryId);//提前期列表
            supplierList = GetSupplier(itemIds, input.tenantId, input.factoryId);//供应商列表
            planList = GetICPlan(itemIds, input.tenantId, input.factoryId);//plan列表

            _CalcBomViewAppService.param = param;
            _CalcBomViewAppService.planList = planList;
            _CalcBomViewAppService.leadTimeList = leadTimeList;
            _CalcBomViewAppService.supplierList = supplierList;
            foreach (var item in sentrys)
            {
                //工单资源检查信息
                dtl = new ExamineResult();
                dtl.sorderid = rtn.sorderid;
                dtl.sentry_id = item.Id;
                //TODO:最早开始时间默认3天后(后期调整)
                dtl.earliest_times = DateTime.Now.Date.AddDays(3);

                //获取当前物料bom数据
                var childBom = boms.Where(p => p.item_number == item.item_number).FirstOrDefault();
                //bom层级组装
                var getBomList = _pretreatmentAppService.BomPretreatment(childBom.mysql_id, bomlist, bomchildlist, icitemlist);
                //bom替代关系组装
                _pretreatmentAppService.BomSubstitute(getBomList, bomlist, bomchildlist, icitemlist, sublist, suballlist, subdtllist);

                getBomList.ForEach(s => s.sentry_id = item.Id);
                //库存初始化
                _CalcBomViewAppService.BomStock(getBomList, stocklist, bangid);
                //计算
                _CalcBomViewAppService.CalcView(getBomList, bangid, item.qty.Value, input, item.plan_date, sklist, item, icitemlist);

                //TODO:最晚开始时间
                var curFacDtl = leadTimeList.FirstOrDefault(p => p.item_id == childBom.icitem_id);
                //最晚开工时间=订单行客户要求交期-运输提前期-库存提前期-生产提前期-下单提前期
                dtl.latest_times = item.plan_date.GetValueOrDefault().AddDays(-Convert.ToDouble(curFacDtl?.transportation_leadtime.GetValueOrDefault() + curFacDtl?.stock_leadtime.GetValueOrDefault() + curFacDtl?.production_leadtime.GetValueOrDefault() + curFacDtl?.order_leadtime.GetValueOrDefault()));
                //物料齐套时间
                dtl.kitting_times = getBomList.Where(p => p.is_use).OrderByDescending(m => m.kitting_time).First().kitting_time.GetValueOrDefault();
                //替代关系展开list
                dtl.BomChildExamineList = getBomList;
                //添加订单行开工信息
                examines.Add(dtl);
            }
            if (_CalcBomViewAppService.mooccupyAllList.Any())
            {
                await _mes_mooccupy.InsertMany(_CalcBomViewAppService.mooccupyAllList);
            }
            //批量保存 后期考虑子工单
            await _mes_morder.InsertMany(_CalcBomViewAppService.mordersList);
            await _mes_moentry.InsertMany(_CalcBomViewAppService.moentriesList);

            rtn.mooccupyAllList = _CalcBomViewAppService.mooccupyAllList;
            rtn.srm_pr_list = _CalcBomViewAppService.SRMPRDtoList;
            rtn.order_list = _CalcBomViewAppService.orderList;
            //订单行资源检查明细list
            rtn.mordersList = _CalcBomViewAppService.mordersList;
            rtn.examines = examines;
            rtn.item_stockoccupy_list = sklist;

            //清空快照数据
            await ClearSnapShot(bangid);
            return JsonConvert.SerializeObject(rtn);

        }

        /// <summary>
        /// 递归:获取icbom,icbomchild数据
        /// </summary>
        /// <param name="icBoms"></param>
        /// <param name="bomlist"></param>
        /// <param name="bomchildlist"></param>
        public void GetIcBomData(List<mo_ic_bom> icBoms, List<mo_ic_bom> bomlist, List<mo_ic_bom_child> bomchildlist)
        {
            if (icBoms.Count() == 0)
            {
                return;
            }
            //添加物料bom数据
            bomlist.AddRange(icBoms);
            //获取物料bom明细数据
            List<mo_ic_bom_child> childList = _ic_bom_child.GetManyByCondition(p => icBoms.Select(m => m.mysql_id).Contains(p.bom_id) && p.use_status == 1 && p.tenant_id == param.tenantId && p.factory_id == param.factoryId && !p.IsDeleted).Result.ToList();
            //没有明细数据,终止
            if (childList.Count == 0)
            {
                return;
            }
            bomchildlist.AddRange(childList);
            //通过物料bom明细数据反查物料bom数据
            var boms = _ic_bom.GetManyByCondition(p => childList.Select(m => m.icitem_id).ToList().Contains(p.icitem_id) && p.fse_status == 1 && p.tenant_id == param.tenantId && p.factory_id == param.factoryId && !p.IsDeleted).Result.ToList();
            foreach (var chd in childList)
            {
                var curBoms = boms.Where(p => p.icitem_id == chd.icitem_id).ToList();
                GetIcBomData(curBoms, bomlist, bomchildlist);
            }
        }
        /// <summary>
        /// 删除旧订单行数据
        /// </summary>
        /// <param name="tenantId"></param>
        /// <param name="factoryId"></param>
        /// <param name="soentry_id"></param>
        /// <returns></returns>
        public async Task DeleteMySqlOldData(List<crm_seorderentry> soentry_id)
        {
            //删除工单相关表数据
            var mes_moentry = _mysql_mes_moentry.GetListAsync(x => soentry_id.Select(p => p.Id).Contains(x.soentry_id.Value)).Result;

            var mes_morder = _mysql_mes_morder.GetListAsync(x => mes_moentry.Select(p => p.moentry_moid).ToList().Contains(x.Id)).Result;
            if (mes_moentry.Count > 0)
            {
                await _mysql_mes_moentry.DeleteManyAsync(mes_moentry);
            }
            if (mes_morder.Count > 0)
            {
                await _mysql_mes_morder.DeleteManyAsync(mes_morder);
            }
            var mysql_mes_mooccupy = _mysql_mes_mooccupy.GetListAsync(x => soentry_id.Select(p => p.Id).Contains(x.moo_id_billid.Value)).Result;
            if (mysql_mes_mooccupy.Count > 0)
            {
                await _mysql_mes_mooccupy.DeleteManyAsync(mysql_mes_mooccupy);
            }
        }

        /// <summary>
        /// 数据库快照
        /// </summary>
        /// <returns></returns>
        public async Task DbSnapShot(long tenantId, long factoryId, long bangid)
        {
            //同步物料库存数据
            var icitemStokc = _mysql_ic_item_stock.GetListAsync(p => p.tenant_id == tenantId && p.factory_id == factoryId).Result;
            if (icitemStokc.Count > 0)
            {
                //设置当前计算bangid
                icitemStokc.ForEach(item => { item.bang_id = bangid; });
                var moIcitemStokc = ObjectMapper.Map<List<ic_item_stock>, List<mo_ic_item_stock>>(icitemStokc);
                moIcitemStokc.ForEach(item => { item.id = help.NextId(); });
                //插入数据
                await _ic_item_stock.InsertMany(moIcitemStokc);
            }
            //在制工单占用记录表
            var mes_mooccupy = _mysql_mes_mooccupy.GetListAsync(x => x.tenant_id == tenantId && x.factory_id == factoryId).Result;
            if (mes_mooccupy.Count > 0)
            {
                mes_mooccupy.ForEach(item => { item.bang_id = bangid; });
                var moMes_mooccupy = ObjectMapper.Map<List<mes_mooccupy>, List<mo_mes_mooccupy>>(mes_mooccupy);
                moMes_mooccupy.ForEach(item => { item.id = help.NextId(); });
                await _mes_mooccupy.InsertMany(moMes_mooccupy);
            }
            //工单主表
            var mes_morder = _mysql_mes_morder.GetListAsync(x => x.tenant_id == tenantId && x.factory_id == factoryId).Result;
            if (mes_morder.Count > 0)
            {
                mes_morder.ForEach(item => { item.bang_id = bangid; });
                var moMes_morder = ObjectMapper.Map<List<mes_morder>, List<mo_mes_morder>>(mes_morder);
                moMes_morder.ForEach(item => { item.id = help.NextId(); });
                await _mes_morder.InsertMany(moMes_morder);
            }
            //工单子表
            var mes_moentry = _mysql_mes_moentry.GetListAsync(x => x.tenant_id == tenantId && x.factory_id == factoryId).Result;
            if (mes_moentry.Count > 0)
            {
                mes_moentry.ForEach(item => { item.bang_id = bangid; });
                var moMes_moentry = ObjectMapper.Map<List<mes_moentry>, List<mo_mes_moentry>>(mes_moentry);
                moMes_moentry.ForEach(item => { item.id = help.NextId(); });
                await _mes_moentry.InsertMany(moMes_moentry);
            }

            //TODO:要不要根据某些条件只同步有效的数据
            //采购订单
            var srm_po_main = _mysql_srm_po_main.GetListAsync(x => x.tenant_id == tenantId && x.factory_id == factoryId).Result;
            if (srm_po_main.Count > 0)
            {
                srm_po_main.ForEach(item => { item.bang_id = bangid; });
                var moSrm_po_main = ObjectMapper.Map<List<srm_po_main>, List<mo_srm_po_main>>(srm_po_main);
                moSrm_po_main.ForEach(item => { item.id = help.NextId(); });
                await _srm_po_main.InsertMany(moSrm_po_main);
            }

            //采购订单明细
            var srm_po_list = _mysql_srm_po_list.GetListAsync(x => x.tenant_id == tenantId && x.factory_id == factoryId).Result;
            if (srm_po_list.Count > 0)
            {
                srm_po_list.ForEach(item => { item.bang_id = bangid; });
                var moSrm_po_list = ObjectMapper.Map<List<srm_po_list>, List<mo_srm_po_list>>(srm_po_list);
                moSrm_po_list.ForEach(item => { item.id = help.NextId(); });
                await _srm_po_list.InsertMany(moSrm_po_list);
            }

            //采购订单占用详情
            var srm_po_occupy = _mysql_srm_po_occupy.GetListAsync(x => x.tenant_id == tenantId && x.factory_id == factoryId).Result;
            if (srm_po_occupy.Count > 0)
            {
                srm_po_occupy.ForEach(item => { item.bang_id = bangid; });
                var moSrm_po_occupy = ObjectMapper.Map<List<srm_po_occupy>, List<mo_srm_po_occupy>>(srm_po_occupy);
                moSrm_po_occupy.ForEach(item => { item.id = help.NextId(); });
                await _srm_po_occupy.InsertMany(moSrm_po_occupy);
            }
        }

        /// <summary>
        /// 清处数据库快照
        /// </summary>
        /// <returns></returns>
        public async Task ClearSnapShot(long bangid)
        {
            //清除物料库存数据
            await _ic_item_stock.Delete(p => p.bang_id == bangid);

            //清除工单占用记录表
            await _mes_mooccupy.Delete(p => p.bang_id == bangid);

            //清除工单主表
            await _mes_morder.Delete(p => p.bang_id == bangid);

            //清除工单子表
            await _mes_moentry.Delete(p => p.bang_id == bangid);

            //清除采购订单
            await _srm_po_main.Delete(p => p.bang_id == bangid);

            //清除采购订单明细
            await _srm_po_list.Delete(p => p.bang_id == bangid);

            //清除采购订单占用详情
            await _srm_po_occupy.Delete(p => p.bang_id == bangid);
        }

        /// <summary>
        /// 根据物料id获取物料4个提前期
        /// </summary>
        /// <param name="icItemIds">物料id</param>
        /// <param name="tenantId">企业id</param>
        /// <param name="factoryid">工厂id</param>
        /// <returns></returns>
        private List<ICItemLeadTimeDto> GetLeadTime(List<long> icItemIds, long tenantId, long factoryid)
        {
            ProjectionDefinitionBuilder<mo_ic_factory_details> project = new ProjectionDefinitionBuilder<mo_ic_factory_details>();
            return _ic_factory_details.Find(p => icItemIds.Contains(p.icitem_id) && p.factory_id == factoryid && p.tenant_id == tenantId && !p.IsDeleted,
                project.Include(p => p.icitem_id).Include(p => p.production_leadtime).Include(p => p.stock_leadtime).
                Include(p => p.transportation_leadtime).Include(p => p.order_leadtime).Include(p => p.minorderqty)).Result.
                Select(x => new ICItemLeadTimeDto
                {
                    item_id = x.icitem_id,
                    transportation_leadtime = x.transportation_leadtime,
                    stock_leadtime = x.stock_leadtime,
                    production_leadtime = x.production_leadtime,
                    order_leadtime = x.order_leadtime,
                    minorderqty = x.minorderqty
                }).AsQueryable<ICItemLeadTimeDto>().ToList();
        }

        //根据物料id获取物料供应商
        private List<mo_ic_item_pur> GetSupplier(List<long> icItemIds, long tenantId, long factoryid)
        {
            return _ic_item_pur.Find(p => icItemIds.Contains(p.icitem_id) && p.tenant_id == tenantId && p.factory_id == factoryid && !p.IsDeleted).Result;
        }

        //根据物料id获取物料采购计划表
        private List<mo_ic_plan> GetICPlan(List<long> icItemIds, long tenantId, long factoryid)
        {
            return _ic_plan.Find(p => icItemIds.Contains(p.icitem_id) && p.tenant_id == tenantId && p.factory_id == factoryid && !p.IsDeleted).Result;
        }


        /// <summary>
        /// 检查在途量
        /// </summary>
        /// <param name="returnlist">物料列表</param>
        /// <param name="factoryid">工厂id</param>
        /// <param name="deliveryDate">销售订单交付日期</param>
        /// <returns></returns>
        private async Task<List<ICItemDateDto>> CheckOnOrder(List<BomChildExamineDto> returnlist, long tenantId, long factoryid, DateTime deliveryDate, long bangid)
        {
            //ToDo:企业Id,数据状态过滤以及isdeleted
            var po_list = _srm_po_list.Find(p => returnlist.Select(x => x.item_id).Contains(p.icitem_id.Value) && p.tenant_id == tenantId && p.factory_id == factoryid && p.rarrdate >= DateTime.Now && p.rarrdate < deliveryDate && !p.IsDeleted).Result;
            var itemlist = new List<ICItemDateDto>();//需要生成采购申请单的物料信息
            var leadTimeList = GetLeadTime(returnlist.Select(p => p.item_id).ToList(), tenantId, factoryid);//提前期列表
            var supplierList = GetSupplier(returnlist.Select(p => p.item_id).ToList(), tenantId, factoryid);//供应商列表
            var planList = GetICPlan(returnlist.Select(p => p.item_id).ToList(), tenantId, factoryid);//plan列表
            foreach (var item in returnlist)
            {
                //缺料
                if (item.lack_qty > 0)
                {
                    var itemPO = po_list.FindAll(x => x.icitem_id == item.item_id).OrderBy(v => v.rarrdate).ToList();
                    if (itemPO.Count <= 0 || itemPO.Sum(p => (p.qty - p.esqty)) < item.lack_qty)
                    {
                        //外购生成采购申请单
                        if (item.erp_cls == 3)
                        {
                            //DateTime lastTime = CreateSRMPR(item, tenantId, factoryid, bangid, 2, leadTimeList, supplierList, planList, deliveryDate);
                            //itemlist.Add(new ICItemDateDto { item_id = item.item_id, dateTime = lastTime });
                        }
                        else if (item.erp_cls == 2)
                        {
                            //委外生成委外采购申请单和委外工单
                            //DateTime lastTime = CreateSRMPR(item, tenantId, factoryid, bangid, 1, leadTimeList, supplierList, planList, deliveryDate);
                            //CreateMesOOder(item, tenantId, factoryid, bangid, leadTimeList, supplierList, deliveryDate);
                            //itemlist.Add(new ICItemDateDto { item_id = item.item_id, dateTime = lastTime });
                        }
                    }
                    else
                    {
                        decimal? itemPOQty = 0;//当前物料已抵扣数量
                        for (int i = 0; i < itemPO.Count; i++)
                        {
                            if (itemPOQty + itemPO[i].qty - itemPO[i].esqty >= item.lack_qty)
                            {
                                //在途满足，写占用表
                                itemlist.Add(new ICItemDateDto { item_id = itemPO[i].icitem_id.Value, dateTime = itemPO[i].rarrdate });
                                mo_srm_po_occupy po_Occupy = new mo_srm_po_occupy();
                                po_Occupy.GenerateNewId();
                                po_Occupy.polist_id = itemPO[i].po_id;//采购订单id
                                po_Occupy.polist_row = itemPO[i].polist_row;//采购订单行号
                                po_Occupy.eid = 111;//客户订单行id
                                po_Occupy.bill_no = 111;//客户订单id
                                po_Occupy.type = "在途占用";//类型
                                po_Occupy.entry_id = 1;//行号
                                po_Occupy.qty = item.lack_qty - itemPOQty;//占用量
                                po_Occupy.stime = DateTime.Now;//开始时间
                                po_Occupy.etime = deliveryDate;//结束时间
                                po_Occupy.state = 1;//占用状态
                                po_Occupy.cby = "";//变更人
                                po_Occupy.creason = "";//变更原因
                                po_Occupy.ctime = DateTime.Now;//变更时间
                                po_Occupy.bang_id = bangid;
                                await _srm_po_occupy.InsertOne(po_Occupy);
                                break;
                            }
                            else
                            {
                                //不满足逐步扣减
                                itemPOQty = itemPOQty + itemPO[i].qty - itemPO[i].esqty;
                                mo_srm_po_occupy po_Occupy = new mo_srm_po_occupy();
                                po_Occupy.GenerateNewId();
                                po_Occupy.polist_id = itemPO[i].po_id;//采购订单id
                                po_Occupy.polist_row = itemPO[i].polist_row;//采购订单行号
                                po_Occupy.eid = 111;//客户订单行id
                                po_Occupy.bill_no = 111;//客户订单id
                                po_Occupy.type = "在途占用";//类型
                                po_Occupy.entry_id = 1;//行号
                                po_Occupy.qty = itemPO[i].qty - itemPO[i].esqty;//占用量
                                po_Occupy.stime = DateTime.Now;//开始时间
                                po_Occupy.etime = deliveryDate;//结束时间
                                po_Occupy.state = 1;//占用状态
                                po_Occupy.cby = "";//变更人
                                po_Occupy.creason = "";//变更原因
                                po_Occupy.ctime = DateTime.Now;//变更时间
                                po_Occupy.bang_id = bangid;
                                await _srm_po_occupy.InsertOne(po_Occupy);
                            }
                        }
                    }
                }
            }
            return itemlist;
        }

        ///// <summary>
        ///// 生成委外工单
        ///// </summary>
        ///// <param name="returnlist"></param>
        ///// <param name="factoryid"></param>
        //private DateTime CreateMesOOder(BomChildExamineDto returnlist, long tenantId, long factoryid, long bangId, List<ICItemLeadTimeDto> iCItemLeadTimes, List<ic_item_pur> supplierList, DateTime deliveryDate)
        //{
        //    mes_oorder oOrder = new mes_oorder();
        //    oOrder.GenerateNewId();
        //    oOrder.oorder_no = getOrderNum("WW");//生产工单编号
        //    oOrder.oorder_type = "委外工单";//生产工单类型
        //    oOrder.oorder_date = DateTime.Now;//委外订单日期
        //    oOrder.oorder_state = "已提交";//订单状态
        //    oOrder.ooentry_prd = 10000;//生产组织
        //    oOrder.ooentry_prdname = "1000";//生产组织名称
        //    oOrder.ooentry_wrkc = 10000;//工作中心id
        //    oOrder.ooentry_wrkcname = "10001";//工作中心名称
        //    oOrder.planner_num = "wwww";//计划员工号
        //    oOrder.planner_name = "qqq";//计划员名称
        //    oOrder.ooentry_stime = DateTime.Now;//计划开工日期
        //    oOrder.ooentry_etime = DateTime.Now;//计划完工日期
        //    oOrder.product_code = "产品代码";//产品代码
        //    oOrder.ffms_number = "1000";//fms旧料号
        //    oOrder.product_name = "test";//产品名称
        //    oOrder.specification_model = returnlist.model;//规格型号
        //    oOrder.bom_number = "";//bom编码
        //    oOrder.unit = returnlist.unit;//单位
        //    oOrder.morder_progress = "";//工单进度
        //    oOrder.morder_production_number = returnlist.lack_qty;//工单生产数量(计划数量)
        //    oOrder.need_number = returnlist.lack_qty;//需求数量
        //    oOrder.remaining_number = returnlist.lack_qty;//剩余可用数量
        //    oOrder.work_number = 0;//报工数量
        //    oOrder.inspection_number = 0;//报检数量
        //    oOrder.qualified_number = 0;//合格数量
        //    oOrder.inventory_number = 0;//入库数量
        //    oOrder.notice_qty = 0;//已开通知单数量
        //    oOrder.moentry_on = 1;//启动状态
        //    //oOrder.start_time = DateTime.Now;//开始时间
        //    //oOrder.pause_time = DateTime.Now;//最近暂停时间
        //    //oOrder.restart_time = DateTime.Now;//最近重启时间
        //    oOrder.project_name = returnlist.item_name;//项目名称
        //    oOrder.sent_status = 1;//发料状态 1-待发料  2-已发料
        //    oOrder.production_unit = returnlist.unit;//加工单位
        //    oOrder.production_unit_code = "";//加工单位编码
        //    oOrder.need_icitem_status = 1;//所需物料是否充足  1-充足 0-缺料
        //    oOrder.tenant_id = tenantId;
        //    oOrder.factory_id = factoryid;
        //    oOrder.bang_id = bangId;
        //    _mes_oorder.InsertOne(oOrder);
        //    return DateTime.Now;
        //}

        /// <summary>
        /// 生成委外工单
        /// </summary>
        /// <param name="returnlist"></param>
        /// <param name="factoryid"></param>
        private mo_mes_oorder CreateMesOOder(BomChildExamineDto returnlist, long tenantId, long factoryid, long bangId, List<ICItemLeadTimeDto> iCItemLeadTimes, List<ic_item_pur> supplierList, DateTime deliveryDate)
        {
            mo_mes_oorder oOrder = new mo_mes_oorder();
            oOrder.GenerateNewId();
            oOrder.oorder_no = getOrderNum("WW");//生产工单编号
            oOrder.oorder_type = "委外工单";//生产工单类型
            oOrder.oorder_date = DateTime.Now;//委外订单日期
            oOrder.oorder_state = "已提交";//订单状态
            oOrder.ooentry_prd = 10000;//生产组织
            oOrder.ooentry_prdname = "1000";//生产组织名称
            oOrder.ooentry_wrkc = 10000;//工作中心id
            oOrder.ooentry_wrkcname = "10001";//工作中心名称
            oOrder.planner_num = "wwww";//计划员工号
            oOrder.planner_name = "qqq";//计划员名称
            oOrder.ooentry_stime = DateTime.Now;//计划开工日期
            oOrder.ooentry_etime = DateTime.Now;//计划完工日期
            oOrder.product_code = "产品代码";//产品代码
            oOrder.ffms_number = "1000";//fms旧料号
            oOrder.product_name = "test";//产品名称
            oOrder.specification_model = returnlist.model;//规格型号
            oOrder.bom_number = "";//bom编码
            oOrder.unit = returnlist.unit;//单位
            oOrder.morder_progress = "";//工单进度
            oOrder.morder_production_number = returnlist.lack_qty;//工单生产数量(计划数量)
            oOrder.need_number = returnlist.lack_qty;//需求数量
            oOrder.remaining_number = returnlist.lack_qty;//剩余可用数量
            oOrder.work_number = 0;//报工数量
            oOrder.inspection_number = 0;//报检数量
            oOrder.qualified_number = 0;//合格数量
            oOrder.inventory_number = 0;//入库数量
            oOrder.notice_qty = 0;//已开通知单数量
            oOrder.moentry_on = 1;//启动状态
            //oOrder.start_time = DateTime.Now;//开始时间
            //oOrder.pause_time = DateTime.Now;//最近暂停时间
            //oOrder.restart_time = DateTime.Now;//最近重启时间
            oOrder.project_name = returnlist.item_name;//项目名称
            oOrder.sent_status = 1;//发料状态 1-待发料  2-已发料
            oOrder.production_unit = returnlist.unit;//加工单位
            oOrder.production_unit_code = "";//加工单位编码
            oOrder.need_icitem_status = 1;//所需物料是否充足  1-充足 0-缺料
            oOrder.tenant_id = tenantId;
            oOrder.factory_id = factoryid;
            oOrder.bang_id = bangId;
            return oOrder;
            //_mes_oorder.InsertOne(oOrder);
        }


        ///// <summary>
        ///// 生成采购申请单,颗粒度是一个物料一个单，没必要弄列表
        ///// </summary>
        ///// <param name="returnlist"></param>
        ///// <param name="factoryid"></param>
        ///// <param name="orderType">2委外采购申请单，3采购申请单</param>
        //private DateTime CreateSRMPR(BomChildExamineDto returnlist, long tenantId, long factoryid, long bangId, int orderType, List<ICItemLeadTimeDto> iCItemLeadTimes, List<ic_item_pur> supplierList, List<ic_plan> planList, DateTime deliveryDate)
        //{
        //    var leadTime = iCItemLeadTimes.Find(x => x.item_id == returnlist.item_id);
        //    var supplier = supplierList.Find(x => x.icitem_id == returnlist.item_id);//默认取第一个供应商
        //    var plan = planList.Find(x => x.icitem_id == returnlist.item_id);
        //    if (leadTime == null || supplier == null || plan == null)
        //    {
        //        throw new NotImplementedException("未找到物料ic_factory_details或ic_item_pur或ic_plan信息！");
        //    }
        //    srm_pr_main srm_Pr = new srm_pr_main();
        //    srm_Pr.GenerateNewId();
        //    srm_Pr.pr_billno = getOrderNum("PR");//pr单号
        //    srm_Pr.pr_mono = "";//关联工单号
        //    srm_Pr.entity_id = 1;//工单行号
        //    srm_Pr.pr_purchaseid = supplier.supplier_id;//供应商id  
        //    srm_Pr.pr_purchasenumber = supplier.supplier_number;//供应商编码
        //    srm_Pr.pr_purchasename = supplier.supplier_name;//供应商名称
        //    srm_Pr.pr_purchaser = supplier.purcher;//采购员
        //    srm_Pr.pr_purchaser_num = "";//采购员工号（采购信息表）
        //    srm_Pr.pr_rqty = returnlist.lack_qty;//需求数量
        //    srm_Pr.pr_aqty = returnlist.lack_qty;//申请数量
        //    srm_Pr.pr_sqty = returnlist.lack_qty;//建议数量
        //    srm_Pr.icitem_id = returnlist.item_id;//物料id
        //    srm_Pr.icitem_name = returnlist.item_name;//物料名称
        //    srm_Pr.pr_order_type = 1;//单据类型
        //    srm_Pr.pr_ssend_date = deliveryDate.AddDays((double)leadTime.order_leadtime * -1);//系统建议下单日期
        //    srm_Pr.pr_sarrive_date = deliveryDate.AddDays((double)leadTime.transportation_leadtime * -1);//系统建议到达日期（建议到货日期）
        //    srm_Pr.pr_psend_date = deliveryDate.AddDays((double)leadTime.order_leadtime * -1);//计划下单日期
        //    srm_Pr.pr_parrive_date = deliveryDate.AddDays((double)leadTime.transportation_leadtime * -1);//计划到达日期
        //    srm_Pr.pr_psend_date = deliveryDate.AddDays((double)leadTime.order_leadtime * -1);//计划下单日期
        //    srm_Pr.pr_sysprice = returnlist.lack_qty * supplier.netpurchase_price * (1 + supplier.taxrate);//系统价格（含税）
        //    srm_Pr.pr_orderprice = returnlist.lack_qty * supplier.netpurchase_price * (1 + supplier.taxrate);//订单价格（含税）
        //    srm_Pr.pr_price = supplier.netpurchase_price;//采购净价（不含税）
        //    srm_Pr.pr_rate = supplier.taxrate;//税率
        //    srm_Pr.pr_unit = returnlist.unit;//单位
        //    srm_Pr.state = 1;//状态
        //    srm_Pr.old_apply_aqty = 0;//已申请数量
        //    srm_Pr.pr_type = orderType;//申请类型
        //    srm_Pr.currencytype = supplier.currency_type;//币种
        //    srm_Pr.secInv_ratio = plan.secinv_ratio;//安全库存触发采购比例
        //    srm_Pr.tenant_id = tenantId;
        //    srm_Pr.factory_id = factoryid;
        //    srm_Pr.bang_id = bangId;
        //    _srm_pr_main.InsertOne(srm_Pr);
        //    decimal? totalLeadTime = leadTime.transportation_leadtime + leadTime.stock_leadtime + leadTime.production_leadtime + leadTime.order_leadtime;
        //    return deliveryDate.AddDays((double)totalLeadTime * -1);//减去提前期
        //}

        /// <summary>
        /// 生成采购申请单,颗粒度是一个物料一个单，没必要弄列表
        /// </summary>
        /// <param name="returnlist"></param>
        /// <param name="factoryid"></param>
        /// <param name="orderType">2委外采购申请单，3采购申请单</param>
        private SRMPRDto CreateSRMPR(BomChildExamineDto returnlist, long tenantId, long factoryid, long bangId, int orderType, List<ICItemLeadTimeDto> iCItemLeadTimes, List<ic_item_pur> supplierList, List<ic_plan> planList, DateTime deliveryDate)
        {
            SRMPRDto sRMPR = new SRMPRDto();
            mo_srm_pr_main srm_Pr = new mo_srm_pr_main();
            var leadTime = iCItemLeadTimes.Find(x => x.item_id == returnlist.item_id);
            var supplier = supplierList.Find(x => x.icitem_id == returnlist.item_id);//默认取第一个供应商
            var plan = planList.Find(x => x.icitem_id == returnlist.item_id);
            if (leadTime == null || supplier == null || plan == null)
            {
                sRMPR.srm_Pr_Main = null;
                sRMPR.lastStartTmie = deliveryDate.AddDays(7 * -1);//减去提前期
                return sRMPR;
                //throw new NotImplementedException("未找到物料ic_factory_details或ic_item_pur或ic_plan信息！");
            }

            srm_Pr.GenerateNewId();
            srm_Pr.pr_billno = getOrderNum("PR");//pr单号
            srm_Pr.pr_mono = "";//关联工单号
            srm_Pr.entity_id = 1;//工单行号
            srm_Pr.pr_purchaseid = supplier.supplier_id;//供应商id  
            srm_Pr.pr_purchasenumber = supplier.supplier_number;//供应商编码
            srm_Pr.pr_purchasename = supplier.supplier_name;//供应商名称
            srm_Pr.pr_purchaser = supplier.purcher;//采购员
            srm_Pr.pr_purchaser_num = "";//采购员工号（采购信息表）
            srm_Pr.pr_rqty = returnlist.lack_qty;//需求数量
            srm_Pr.pr_aqty = returnlist.lack_qty;//申请数量
            srm_Pr.pr_sqty = returnlist.lack_qty;//建议数量
            srm_Pr.icitem_id = returnlist.item_id;//物料id
            srm_Pr.icitem_name = returnlist.item_name;//物料名称
            srm_Pr.pr_order_type = 1;//单据类型
            srm_Pr.pr_ssend_date = deliveryDate.AddDays((double)leadTime.order_leadtime * -1);//系统建议下单日期
            srm_Pr.pr_sarrive_date = deliveryDate.AddDays((double)leadTime.transportation_leadtime * -1);//系统建议到达日期（建议到货日期）
            srm_Pr.pr_psend_date = deliveryDate.AddDays((double)leadTime.order_leadtime * -1);//计划下单日期
            srm_Pr.pr_parrive_date = deliveryDate.AddDays((double)leadTime.transportation_leadtime * -1);//计划到达日期
            srm_Pr.pr_psend_date = deliveryDate.AddDays((double)leadTime.order_leadtime * -1);//计划下单日期
            srm_Pr.pr_sysprice = returnlist.lack_qty * supplier.netpurchase_price * (1 + supplier.taxrate);//系统价格（含税）
            srm_Pr.pr_orderprice = returnlist.lack_qty * supplier.netpurchase_price * (1 + supplier.taxrate);//订单价格（含税）
            srm_Pr.pr_price = supplier.netpurchase_price;//采购净价（不含税）
            srm_Pr.pr_rate = supplier.taxrate;//税率
            srm_Pr.pr_unit = returnlist.unit;//单位
            srm_Pr.state = 1;//状态
            srm_Pr.old_apply_aqty = 0;//已申请数量
            srm_Pr.pr_type = orderType;//申请类型
            srm_Pr.currencytype = supplier.currency_type;//币种
            srm_Pr.secInv_ratio = plan.secinv_ratio;//安全库存触发采购比例
            srm_Pr.tenant_id = tenantId;
            srm_Pr.factory_id = factoryid;
            srm_Pr.bang_id = bangId;
            //_srm_pr_main.InsertOne(srm_Pr);
            decimal? totalLeadTime = leadTime.transportation_leadtime + leadTime.stock_leadtime + leadTime.production_leadtime + leadTime.order_leadtime;

            sRMPR.srm_Pr_Main = srm_Pr;
            sRMPR.lastStartTmie = deliveryDate.AddDays((double)totalLeadTime * -1);//减去提前期
            return sRMPR;
        }

        // 生成订单编号 字母+年月日+8位随机数+时间戳
        private string getOrderNum(string preCode)
        {
            string Dates = DateTime.Now.ToString("yyyyMMdd");//获取当前时间
            Random Rdm = new Random(Guid.NewGuid().GetHashCode());//随机数
            TimeSpan ts = DateTime.UtcNow - new DateTime(1970, 1, 1, 0, 0, 0, 0);//时间戳
            string newts = Convert.ToInt64(ts.TotalMilliseconds).ToString();//时间戳          
            string new_orderNum = preCode + Dates + Rdm.Next(0, 100000000) + newts;
            return new_orderNum;
        }
    }
}