Thread中带参方法无法使用之解决方案

using System;
using System.Collections.Generic;
using System.Collections;
using System.Threading;
namespace ThreadHelperLib
{
public class ThreadHelper
{
public ThreadHelper()
{

}
~ThreadHelper() { }

#region 私有变量
/// <summary>
/// 当前线程
/// </summary>
private Thread thrWork = null;
/// <summary>
/// 参数集合
/// </summary>
private List<object> objParams = new List<object>();
/// <summary>
/// 方法
/// </summary>
private Delegate Method = null ;

/// <summary>
/// 线程结束标识
/// </summary>
private bool overFlag = false;

private string Error = string.Empty;

#endregion

#region 公共方法

/// <summary>
/// 设置参数
/// </summary>
/// <param name="o"></param>
public void SetParams(object o)
{
objParams.Add(o);
}
/// <summary>
/// 设置方法
/// </summary>
/// <param name="pMethod"></param>
public void SetMethod(Delegate pMethod)
{
Method = pMethod;
}
public bool StartThread()
{
try
{
ThreadStart myThreadStart = new ThreadStart(this.ThreadProc);
thrWork = new Thread(myThreadStart);
thrWork.Start();
return true;
}
catch (ThreadStartException e)
{
Error = e.ToString();
thrWork.Abort();
return false;
}
}
public void EndStart()
{
if (this.overFlag)
{
this.thrWork.Abort();
}
}
/// <summary>
/// 错误消息
/// </summary>
/// <returns></returns>
public string outError()
{
return this.Error;
}
#endregion

#region 私有方法

private void ThreadProc()
{
try
{
System.Collections.IEnumerator m_Enum = objParams.GetEnumerator();
while (m_Enum.MoveNext())
{
Method.DynamicInvoke(m_Enum.Current);
}
}
catch (ThreadStateException err)
{
this.Error = err.ToString();
}
finally
{
this.overFlag = true;
}
}
#endregion
}

}

using System;
using System.Collections.Generic;
using System.Text;

using ThreadHelperLib;
namespace helloWorld
{

class Program
{
private delegate void TestCall(string str);
static void Main()
{
string state = "123";
for (int i = 0; i < 3000; i++)
{
ThreadHelper thr = new ThreadHelper();
thr.SetMethod(new TestCall(test));
thr.SetParams(i.ToString());
thr.StartThread();
thr.EndStart();
}

Console.ReadLine();

}
private static void test(string state)
{
Console.WriteLine(state);
}

static void c_OnTestHandler()
{
Console.WriteLine("sadfasdfsadf");
}

}
}