kxs-main/AppStart/Helper/SycnSpServer/SycnSpBindService.cs

using System;
using System.Collections.Generic;
using System.Linq;
using MySystem.SpModels;
using Library;
using LitJson;

namespace MySystem
{
    public class SycnSpBindService
    {
        public readonly static SycnSpBindService Instance = new SycnSpBindService();
        private SycnSpBindService()
        { }

        public void Start()
        {
            WebCMSEntities spdb = new WebCMSEntities();
            PxcModels.WebCMSEntities db = new PxcModels.WebCMSEntities();
            DateTime start = DateTime.Now.AddDays(-2);
            var Binds = spdb.BindRecord.Select(m => new { m.Id, m.CreateTime, m.Status, m.MerNo, m.MerSnNo }).Where(m => m.CreateTime >= start && m.Status == 1).OrderByDescending(m => m.Id).ToList();
            foreach (var Bind in Binds)
            {
                var tran = db.Database.BeginTransaction();
                try
                {
                    PxcModels.MachineForSnNo posFor = db.MachineForSnNo.FirstOrDefault(m => m.SnNo == Bind.MerSnNo) ?? new PxcModels.MachineForSnNo();
                    PxcModels.PosMachinesTwo pos = db.PosMachinesTwo.FirstOrDefault(m => m.Id == posFor.SnId);
                    if (pos != null)
                    {
                        pos.BindingState = 1;
                        pos.BindingTime = Bind.CreateTime;
                        PxcModels.MachineForMerNo merFor = db.MachineForMerNo.FirstOrDefault(m => m.MerNo == Bind.MerNo);
                        if (merFor == null)
                        {
                            merFor = db.MachineForMerNo.Add(new PxcModels.MachineForMerNo()
                            {
                                MerNo = Bind.MerNo,
                                SnId = pos.Id,
                            }).Entity;
                        }
                        db.SaveChanges();
                        RedisDbconn.Instance.Set("PosMachinesTwo", pos);

                        BindRecord edit = spdb.BindRecord.FirstOrDefault(m => m.Id == Bind.Id);
                        if (edit != null)
                        {
                            edit.Status = 2;
                            spdb.SaveChanges();
                        }

                        string IdBrand = pos.UserId + "_" + pos.BrandId;
                        PxcModels.UserMachineData MachineData = db.UserMachineData.FirstOrDefault(m => m.IdBrand == IdBrand);
                        if (MachineData == null)
                        {
                            MachineData = db.UserMachineData.Add(new PxcModels.UserMachineData()
                            {
                                IdBrand = IdBrand,
                            }).Entity;
                            db.SaveChanges();
                        }
                        MachineData.BindCount += 1;
                        MachineData.UnBindCount -= 1;
                        db.SaveChanges();
                        tran.Commit();
                        RedisDbconn.Instance.Set("UserMachineData:" + IdBrand, MachineData);
                    }
                }
                catch (Exception ex)
                {
                    tran.Rollback();
                    function.WriteLog(DateTime.Now.ToString() + "\n" + ex.ToString() + "\n" + Bind.Id, "同步SP绑定数据到MAIN异常");
                }
                tran.Dispose();
            }
            spdb.SaveChanges();
            spdb.Dispose();
            db.SaveChanges();
            db.Dispose();
        }
    }
}