C# Parallel 开启多线程

1、作用

开启多个线程，且线程相同，阻塞线程

2、For

Parallel.For(0, 10, (i) => {
    Thread.Sleep(500 * new Random().Next(1, 10));
    Console.WriteLine($"值:{i}，当前线程:{Thread.CurrentThread.ManagedThreadId.ToString("00")}");
});

3、ForEach

List<string> list = new List<string>();
list.Add("张三");
list.Add("李四");
list.Add("王五");
list.Add("李二");
Parallel.ForEach(list, (name) => {
    Console.WriteLine($"值：{name},当前线程：{Thread.CurrentThread.ManagedThreadId.ToString("00")}");
});