userclass.cs

提供服务端登陆验证程序（验证码随机改变

using System;

namespace MDIServer
{
	/// <summary>
	/// UserClass has only one instance throughout the application
	/// </summary>
	public class UserClass
	{
		private string name;
		private string role;
		private string group;
		private string pwd;

		public string Password
		{
			get
			{
				return pwd;
			}
			set
			{
				pwd = value;
			}
		}
		public string Name
		{
			get
			{
				return name;
			}
			set
			{
				name = value;
			}
		}
		public string Role
		{
			get
			{
				return role;
			}
			set
			{
				role = value;
			}
		}
		public string Group
		{
			get
			{
				return group;
			}
			set
			{
				group = value;
			}
		}

		private UserClass()
		{
			
		}

		private static UserClass _User = null;
		public static UserClass GetUser()
		{
			if(_User == null)
			{
				_User = new UserClass();
			}
			return _User;
		}		
	}
}