static void Main(string[] args)
{
var receiver = new Read();
var doSomeThing = new DoSomeThing();
var commandRead = new ConcreteCommand(receiver);
var commandDoSomeThing = new ConcreteCommand(doSomeThing);
var invoker = new Invoker();
invoker.SetCommand(commandRead);
invoker.SetCommand(commandDoSomeThing);
invoker.RemoveCommand(commandRead);
invoker.Execute();
Console.ReadKey();
}
private void GetReslut(IAsyncResult ar)
{
bool flag = true;
while (flag)
{
byte[] recBuf = new byte[1024];
//获取返回数据的长度
int length = clinet.Receive(recBuf);
//获取监听到的数据
string reslut = Encoding.UTF8.GetString(recBuf, 0, length);
if (reslut == "1")
{
//刷新表格数据
DoSomeThing?.Invoke();
}
}
}
public Op()
{
DoSomeThing doSomeThing = new DoSomeThing(() => { Console.WriteLine("Hello World"); });
SayEvent += doSomeThing;
}