从命令行检测参数

时间:2011-05-24 02:13:01

标签: c#

我需要的命令行如下:

sortfolder.exe -6.70_Extensions -7

其中7位于foreach(var file in files.OrderByDescending(x=>x).Skip(7))

-6.70_Extensions位于var di = new DirectoryInfo("C:\\Work\\6.70_Extensions\\Build");static string path = "C:\\Work\\6.70_Extensions\\Build\\"

sortfolder.exe:

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

namespace sortfolder
{
    class Program
    {
        static string path = "C:\\Work\\6.70_Extensions\\Build\\";

        static void Main(string[] args)
        {
            var di = new DirectoryInfo("C:\\Work\\6.70_Extensions\\Build");

            foreach (var file in di.GetFiles("*", SearchOption.AllDirectories))
                file.Attributes &= ~FileAttributes.ReadOnly;

            var files = Directory.GetDirectories(path, "SASE Lab Tools.*");
            foreach(var file in files)
            Console.WriteLine(file);
            foreach(var file in files.OrderByDescending(x=>x).Skip(7))
            Console.WriteLine(file);
            foreach(var file in files.OrderByDescending(x=>x).Skip(7))
            Directory.Delete(file, true);
        }
    }
}

所以我的命令行是这样的形式: sortfolder.exe -version -integer

version可以是任何形式:

6.70_Extensions
6.80_Extensions
7.00_Main
7.20_Main
8.00_Extensions
etc

integer

可以是任何整数

我怎样才能实现这一目标?

编辑:

浏览this

我编辑了我的代码:

namespace sortfolder
{
    class Program
    {
        static void Main(string[] args)
        {
            var di = new DirectoryInfo("C:\\Work\\{0}\\Build", args[0]);
            string path = ("C:\\Work\\{0}\\Build\\", args[0]) ;
            foreach (var file in di.GetFiles("*", SearchOption.AllDirectories))
                file.Attributes &= ~FileAttributes.ReadOnly;

            var files = Directory.GetDirectories(path, "SASE Lab Tools.*");
            foreach(var file in files)
            Console.WriteLine(file);
            foreach(var file in files.OrderByDescending(x=>x).Skip({0}), args[1])
            Console.WriteLine(file);
            foreach(var file in files.OrderByDescending(x=>x).Skip({0}), args[1])
            Directory.Delete(file, true);
        }
    }
}

我的语法有些不对劲?

1 个答案:

答案 0 :(得分:3)

查看string[] args中的Main()?利用它。

http://msdn.microsoft.com/en-us/library/acy3edy3.aspx

以上链接提供了所有解释和示例,以帮助您前进。

相关问题