c#借助CommandLineParser写命令行工具

CommandLine.dll可以从http://commandline.codeplex.com/下载

//选项类class Options{[Option('n', HelpText = "This is a test")]public string No { get; set; }[Option('m', HelpText = "This is a test")]public string Name { get; set; }[Option('i', HelpText = "This is a test",Required=true)]public int Id { get; set; }[Option('f', HelpText = "This is a test")]public bool Flag { get; set; }[ParserState]public IParserState LastParserState { get; set; }[HelpOption]public string GetUsage(){   return HelpText.AutoBuild(this,  (HelpText current) => HelpText.DefaultParsingErrorsHandler(this, current));}}

main:

static void Main(string[] args){    try    {        //获取main参数        Options option = new Options();        if (CommandLine.Parser.Default.ParseArguments(args, option))        {            if (option.No.Equals(1))            {                //处理            }                        if(option.Flag )            {            //处理            }         }     }  }