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  • ThreadContext

    //#define UseThreadContext
    
    using System;
    using System.Collections.Generic;
    using System.Linq;
    using System.Runtime.Caching;
    using System.Runtime.Remoting.Messaging;
    using System.Text;
    using System.Threading;
    using System.Threading.Tasks;
    
    namespace ConsoleApplication7
    {
        class Program
        {
            static void Main(string[] args)
            {
                TestContext();
    
            }
    
    
            private static void TestContext()
            {
    
                for (int i = 0; i < 10000; i++)
                {
                    var j = i;
                    var t = new Thread(() =>
                    {
                        MyThreads m = new MyThreads();
    
                        m.Run(j);
    
                        Thread.Sleep(new Random(i).Next(1, 9));
    
                        m.Print();
                    });
    
                    t.Start();
                }
    
    
                Console.ReadKey();
            }
    
    
    
            public class MyThreads
            {
                private int I;
    #if !UseThreadContext
                [ThreadStatic]
                private static int x;
    #endif
    
                public void Run(int i)
                {
    
                    this.I = i;
    
    #if UseThreadContext
                    CallContext.HostContext = i;
    #else
                    x = i;
    #endif
                }
    
    
                public void Print()
                {
    #if UseThreadContext
                    var contexti = (int)CallContext.HostContext;
    #else
                    var contexti = x;
    #endif
    
                    if (contexti != I)
                    {
                        throw new Exception("not Equals" + contexti + "VS" + I);
                    }
    
                    Console.WriteLine(contexti);
                }
            }

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  • 原文地址:https://www.cnblogs.com/zbw911/p/4273923.html
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