static void Main(string[] args)
{
Console.WriteLine("*************************************************************");
Console.WriteLine("* *");
Console.WriteLine("* 1:新建笔记 2：打开笔记 *");
Console.WriteLine("* 3:新建分类 4：管理分类 *");
Console.WriteLine("* 5:保存笔记 6：退出 *");
Console.WriteLine("* *");
Console.WriteLine("*************************************************************");
Console.WriteLine("请输入菜单选项（1-6）：");
Note note = new Note();
Classify classify = new Classify();
while (true)
{
int option;
option = Int16.Parse(Console.ReadLine());
switch (option)
{
case 1:
note.Create();
break;
case 2:
note.Open();
break;
case 3:
classify.Create();
break;
case 4:
classify.Manage();
break;
case 5:
note.Save();
break;
case 6:
Environment.Exit(0);
break;
default:
Console.WriteLine("输入有误！");
break;
}
}
}
