static void Main(string[] args)
{
Document document = new Document();
ICommand openCommand = new OpenCommand(document);
ICommand saveCommand = new SaveCommand(document);
ICommand closeCommand = new CloseCommand(document);
MenuOptions menu = new MenuOptions(openCommand, saveCommand, closeCommand);
menu.clickOpen();
menu.clickSave();
menu.clickClose();
Console.ReadKey();
}
//命令模式 一个对象维护一个命令，一个命令维护一个具体功能，对象可触发命令来执行具体功能
static void Main(string[] args)
{
NormalButton button = new NormalButton();
OpenCommand openCommand = new OpenCommand();
CloseCommand closeCommand = new CloseCommand();
button.Command = openCommand;
button.ButtonClick();
Console.WriteLine();
button.Command = closeCommand;
button.ButtonClick();
Console.WriteLine();
string command = ConfigurationManager.AppSettings["Command"];
Command realcommand = (Command)Assembly.Load("Command").CreateInstance(command);
button.Command = realcommand;
button.ButtonClick();
Console.ReadKey();
}
static void Main(string[] args)
{
Document document = new Document("doc1");
Document document2 = new Document("doc2");
Application app = new Application();
app.Add(document);
app.Add(document2);
Command com = new OpenCommand(app);
com.Execute();
Command com2 = new PasteCommand(document2);
com2.Execute();
MacroCommand coms = new MacroCommand();
coms.Add(com);
coms.Add(com2);
coms.Execute();
}