WcsFramework/YWGC/FJK/WCS.WorkEngineering/Model/WMS/IdFactory.cs

using SqlSugar.DistributedSystem.Snowflake;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace WCS.WorkEngineering.Model.WMS
{
    public static class IdFactory
    {
        private static readonly object locker = new object();
        private static IdWorker _idworker;

        public static IdWorker GetInstance()
        {
            if (_idworker == null)
            {
                lock (locker)
                {
                    if (_idworker == null)
                    {
                        _idworker = new IdWorker(1, 1);
                    }
                }
            }
            return _idworker;
        }

        public static long NewId()
        {
            return GetInstance().NextId();
        }
    }
}