C#根据函数名称执行对应的函数

using System;
using System.Collections.Generic;
using System.Reflection;

namespace test
{
    public class test
    {
        public static void RunSchedule()
        {
            test type = Activator.CreateInstance(typeof(test), true) as test;

            MethodInfo method = type.GetType().GetMethod("f1");
            method.Invoke(type, null);
        }
        private void f1()
        {

        }
        private void f2()
        {

        }        
    }
}