public class CmdParser    {        private Dictionary
     
       keyValuePairs = new Dictionary
      
       ();        static public CmdParser Parse(string[] args)        {            return new CmdParser(args.ToList());        }        static public CmdParser Parse(List
       
         args)        {            return new CmdParser(args);        }        private CmdParser(List
        
          args)        {            if (args.Count <= 0) return;            for(int keyIndex = 0; keyIndex < args.Count; keyIndex++)            {                var key = args[keyIndex];                if (!key.StartsWith("-")) continue;                List
         
           values = new List
          
           (); for (int valueIndex = keyIndex + 1; valueIndex < args.Count; valueIndex++) { if (args[valueIndex].StartsWith("-")) break; values.Add(args[valueIndex]); } Command cmd = new Command(values); keyValuePairs.Add(key, cmd); } } public bool Has(string key) { return keyValuePairs.ContainsKey(key); } public Command this[string key] { get { return keyValuePairs[key]; } } }
          
         
        
       
      
     

public class Command    {        private List
     
       mCmds;        private int mIndex = 0;        public Command(List
      
        cmds)        {            this.mCmds = cmds;        }        public string First        {            get            {                mIndex = 0;                return mCmds[mIndex];            }        }        public string Last {            get {                mIndex = mCmds.Count - 1;                return mCmds[mIndex];            }        }        public string Get(int index) {            if (index < mCmds.Count) {                mIndex = index;                return mCmds[mIndex];            }            return null;        }        public bool HasNext        {            get            {                return mIndex < mCmds.Count - 1;            }        }        public string Next        {            get            {                if (HasNext)                    return mCmds[mIndex++];                return null;            }        }        public List
       
         All {            get {                return mCmds;            }        }    }
       
      
     

用法：

string cmd = "-hello,world,!,-Hi,man";string[] args = cmd.Split(",");var parser = CmdParser.Parse(args);//获取单个if (parser.Has("-Hello")){    parser["-Hello"].First;}//获取多个if (parser.Has("-Hello")){    parser["-Hello"].All;}//其它用法看代码，但基本没什么意义，预留而已.....