C#控制台明/暗文输入

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

namespace PasswordTest
{
    class Program
    {
        /// <summary>
        /// 输入
        /// </summary>
        /// <param name="isPassword">是否密码</param>
        /// <param name="passwordChar">密码替换字符</param>
        /// <returns>返回输入结果</returns>
        static string Input(bool isPassword, char passwordChar = '*')
        {
            string result = string.Empty;

            Console.Write("请输入：  ");

            //密码
            if (isPassword)
            {
                char c;
                while ((c = Console.ReadKey(true).KeyChar) != '\r')
                {
                    result += c;
                    Console.Write(passwordChar);
                }
                Console.WriteLine();
            }
            //普通输入
            else
                result = Console.ReadLine();

            return result;
        }

        //入口
        static void Main(string[] args)
        {
            Console.Write("请选择输入类型（明文/暗文：Y/N）");

            Console.WriteLine("\n您输入的结果为：{0}",
                Console.ReadLine().ToUpper().Trim() == "Y" ?
                Input(false) : Input(true));

            Console.Write("按任意键退出");
            Console.ReadKey(true);
        }

    }//end class
}//end namespace

//欢迎转载，请注明原创，感谢