使用线程池

using System;
using System.Collections;
using System.Collections.Generic;
using System.Threading;
using UnityEngine;
using Random = System.Random;

public class MyThreadManger : MonoBehaviour {
    Hashtable hashtable = new Hashtable();
    private int m_iParam=0;//随便一个类型的参数
    private static string name = "1";//随便一个类型的参数
    void Start()
    {

            ThreadPool.QueueUserWorkItem(new WaitCallback(MyMethod), name);//将方法添加进线程池，并传入参数
            ThreadPool.QueueUserWorkItem(new WaitCallback(MyMethod2), name);//将方法添加进线程池，并传入参数

    }
    private void MyMethod(object param)
    {
        Random ran = new Random(100);
      
        for (int i = 0; i < 100; i++)
        {
            try
            {
                hashtable[i] = param;
                param = Convert.ToString(ran.Next());
                Debug.Log("开了一个线程：" + hashtable[i + "11~"].ToString());
                Thread.Sleep(100);
            }
            catch (Exception ex)
            {

                Debug.LogWarning(ex);
            }   
        }        
    }

    private void MyMethod2(object param)
    {
        Random ran = new Random(200);
        for (int i = 0; i < 100; i++)
        {
            try
            {
                hashtable[i + "11~"] = param;
                param = Convert.ToString(ran.Next(2));
                Debug.Log("开了第二个线程：" + hashtable[i + "11~"].ToString());
                Thread.Sleep(100);
            }
            catch (Exception ex)
            {

                Debug.LogWarning(ex);
            }
          
        }
    }
}