C# 线程数据槽,ThreadStatic,ThreadLocal

        public static void Main(string[] args)        {            //当前主线程命名槽位            var slot = Thread.AllocateDataSlot();            Thread.SetData(slot, "jack");            var t = new Thread(() =>            {                //slot对其他线程是不可见的                var obj = Thread.GetData(slot);                Console.WriteLine($"工作线程：{obj}");//无法打印内容            });            t.Start();            var obj2 = Thread.GetData(slot);            Console.WriteLine($"主线程{obj2}");//打印jack                Console.ReadKey();        }

 类似上面的还有ThreadStatic

        //ThreadStatic 指示每个静态类型字段对于每一个线程都是唯一的        [ThreadStatic]        static string name = string.Empty;        public static void Main(string[] args)        {            name = "jack";            var t = new Thread(() =>            {                Console.WriteLine($"工作线程：{name}");//无法打印内容            });            t.Start();            Console.WriteLine($"主线程{name}");//打印jack            Console.ReadKey();        }

ThreadLocal

        public static void Main(string[] args)        {            ThreadLocal<string> local = new ThreadLocal<string>();            local.Value = "jack";            var t = new Thread(() =>            {                Console.WriteLine($"工作线程：{local.Value}");//无法打印内容            });            t.Start();            Console.WriteLine($"主线程{local.Value}");//打印jack            Console.ReadKey();        }

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作者：Shine-Zhong
来源：CNBLOGS
原文：https://www.cnblogs.com/zsx-blog/p/16035238.html
版权声明：本文为作者原创文章，转载请附上博文链接！
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