StuMgmSys/StuMgmLib/MyNameSpace/StuMgmSer.cs

using System;
using System.Collections.Generic;
using System.Data;

namespace StuMgmLib.MyNameSpace
{
    [Serializable]
    public class UserInfo
    {
        public string Account;
        public string Password;
        public UserInfo(string account,string password)
        {
            Account = account;
            Password = password;
        }
    }

    [Serializable]
    public class UserInfo
    {
        public short UserLevel;
    }
        
    
    
    
    [Serializable]
        public class ServerSend
        {
            public short permission { get; set; }
            public DataSet ds { get; set; }
        }


}