在C#中一次遍历X个线程的动作列表

using System;
using System.Collections.Generic;
using System.Threading.Tasks;

class Program
{
    static void Main(string[] args)
    {
        List<Action> actions = new List<Action>
        {
            () => Console.WriteLine("Action 1"),
            () => Console.WriteLine("Action 2"),
            () => Console.WriteLine("Action 3"),
            // ...
        };

        int x = 2; // 设置线程数量

        Task.WaitAll(Partitioner.Create(actions).GetPartitions(x).Select(p => Task.Run(() =>
        {
            while (p.MoveNext())
            {
                p.Current();
            }
        })).ToArray());
    }
}