C#枚举和自定义登录状态

红太狼 2023-02-28 01:50 32阅读 0赞

using System;
    using System.Collections.Generic;
    using System.Text;
    
    namespace KnowledgePoint
    {
        public enum QQstatus
        {
            OnLine, QMe, Leave, Busy, PleaseDoNotDisturb, Cloaking, OffLine
        }
        class _24_Ex_Enum
        {
            static void Main(string[] args)
            {
                Console.WriteLine("-----------------------------------------------------腾讯QQ-----------------------------------------------------");
                Console.WriteLine("可供选择的登录状态：0 - OnLine；1 - QMe；2 - Leave；3 - Busy；4 - PleaseDoNotDisturb；5 - Cloaking；6 - OffLine");
                Console.Write("\n请选择您的登录状态：");
                string loginStatus = Console.ReadLine();
                switch (loginStatus)
                {
                    case "0":
                        QQstatus staOnLine = (QQstatus)Enum.Parse(typeof(QQstatus), loginStatus);
                        Console.WriteLine("\n提示：欢迎登录腾讯QQ，当前用户状态为：{0}！", staOnLine);
                        break;
                    case "1":
                        QQstatus staQMe = (QQstatus)Enum.Parse(typeof(QQstatus), loginStatus);
                        Console.WriteLine("\n提示：欢迎登录腾讯QQ，当前用户状态为：{0}！", staQMe);
                        break;
                    case "2":
                        QQstatus staLeave = (QQstatus)Enum.Parse(typeof(QQstatus), loginStatus);
                        Console.WriteLine("\n提示：欢迎登录腾讯QQ，当前用户状态为：{0}！", staLeave);
                        break;
                    case "3":
                        QQstatus staBusy = (QQstatus)Enum.Parse(typeof(QQstatus), loginStatus);
                        Console.WriteLine("\n提示：欢迎登录腾讯QQ，当前用户状态为：{0}！", staBusy);
                        break;
                    case "4":
                        QQstatus staPleaseDoNotDisturb = (QQstatus)Enum.Parse(typeof(QQstatus), loginStatus);
                        Console.WriteLine("\n提示：欢迎登录腾讯QQ，当前用户状态为：{0}！", staPleaseDoNotDisturb);
                        break;
                    case "5":
                        QQstatus staCloaking = (QQstatus)Enum.Parse(typeof(QQstatus), loginStatus);
                        Console.WriteLine("\n提示：欢迎登录腾讯QQ，当前用户状态为：{0}！", staCloaking);
                        break;
                    case "6":
                        QQstatus staOffLine = (QQstatus)Enum.Parse(typeof(QQstatus), loginStatus);
                        Console.WriteLine("\n提示：欢迎登录腾讯QQ，当前用户状态为：{0}！", staOffLine);
                        break;
                    default:
                        Console.WriteLine("\n提示：您的状态信息有误！");
                        break;
                }
    
                Console.ReadKey();
            }
        }
    }