REPL LOG

using System;
using System.Collections.Generic;
using System.Text;
using System.Text.RegularExpressions;
using System.Threading;

namespace ConsoleApplication3
{
    class Program
    {
        static void Main(string[] args)
        {
            Console.ForegroundColor = DefaultForeColor;
            Console.BackgroundColor = DefaultBackColor;
            Console.Clear();
            Console.Title = "日志查询工具";
            Msg(HelpText);
           
            while (true)
            {        
                var line = Console.ReadLine().ToLower();
                if (constCommand.ContainsKey(line))
                {
                    Msg(constCommand[line]);
                    continue;
                }

                new LogHelper(line).Open();

            }
        }
        

        public static void Msg(string str)
        {
            Show(str, MessageForeColor);
        }

        

        public static void Show(string message , ConsoleColor color)
        {
            Console.ForegroundColor = MessageForeColor;
            Console.WriteLine(message);
            Console.ForegroundColor = DefaultForeColor;
        }

        public static ConsoleColor DefaultForeColor = ConsoleColor.White;
        public static ConsoleColor DefaultBackColor = ConsoleColor.DarkBlue;
        public static ConsoleColor MessageForeColor = ConsoleColor.DarkCyan;
       

        public static string HelpText = "k+数字：\n\r 1.可定检查\n\r 2.创建订单\n\r 3.提交订单\n\r 4.中间产品层\n\rd/h+数字：\n\r 1.一天(h是小时）内日志\n\r 2.两天（h是小时）内日志\n\r以此类推... ";

        public static List<string> KeyList = new List<string> { "xx", "yy", "zz", "88" };

        public static Dictionary<string, string> constCommand = new Dictionary<string, string> { { "help", HelpText }, { "", "默认查询" } };


        public class LogHelper
        {
            private string cmd,msg,url;
            private int k, d, h;
            public LogHelper(string cmd)
            {
                this.cmd = cmd.ToLower(); 
            }
            
            private int GetNumber(string prefix)
            {
                Regex reg = new Regex( prefix + "([1-9]+)", RegexOptions.Compiled);
                var match = reg.Match(cmd).Groups[1].ToString();
                if (string.IsNullOrEmpty(match)) return 0;
                return Convert.ToInt32(match);
            }

            public void Open()
            {
                k = GetNumber("k");
                d = GetNumber("d");
                h = GetNumber("h");
                //Msg(d.ToString() + k + h);
                string result = string.Empty;
                var dateStr = string.Empty;
                var key = string.Empty;
                var end = DateTime.Now;

                if (d > 0)
                {
                    var begin = end.AddDays(-d);
                    dateStr = getDateStr(begin, end);
                }
                else if (h > 0)
                {
                    var begin = end.AddHours(-h);
                    dateStr = getDateStr(begin, end);
                }

                if (k > 0)
                {
                    key = "key=" + KeyList[k - 1];
                }

                Msg("正在打开1天内的可定检查日志...");
                Thread.Sleep(500);
                //System.Diagnostics.Process.Start("chrome.exe", "http:\\www."+line+".com");
            }



            private string getDateStr(DateTime begin,DateTime end)
            {
                string tf = "{0}~{1}";
                var dformat = "yyyy-MM-dd HH:mm:ss";
                return string.Format(tf, end.ToString(dformat) ,end.ToString(dformat));
            }
        }
    }
}