ThreadPool 笔记

 

 

ThreadPool.QueueUserWorkItem
(
    obj =>
    {
        Console.WriteLine
        (
            "工作线程：{0}；obj参数{1}",
            Thread.CurrentThread.ManagedThreadId, obj
        );
    }, "hello word;"
);
Console.WriteLine("主线程：{0}", Thread.CurrentThread.ManagedThreadId);
Console.ReadLine();

输出：

//主线程：1
//工作线程：3；obj参数hello word;

 

obj 参数 使用泛型 

ThreadPool.QueueUserWorkItem
(
    obj =>
    {
        var func = obj as Func<string>;
        Console.WriteLine
        (
            "工作线程：{0}；obj参数：{1}",
            Thread.CurrentThread.ManagedThreadId,
            func()
        );
    },
    new Func<string>(() => "你好！Test.")
);
Console.WriteLine("主线程：{0}", Thread.CurrentThread.ManagedThreadId);
Console.ReadLine();

输出：

//主线程：1
//工作线程：3；obj参数：你好！Test.

 

 

 

 

 

---------