如下所示：
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Linq;
using System.Text;
using System.Threading;
namespace ConsoleApp1
{
class Program
{
/// <summary>
/// 字符串，数组和List的截取，转换
/// </summary>
/// <param name=args></param>
static voi
