static void Main(string[] args)
{
Robber rober = new Robber();
Police police = new Police();
Wife wife = new Wife();
rober.run += police.CatchRobber;
rober.run += wife.Pray;
rober.runAway("天津");
rober.runAway("上海");
Console.Read();
}
public void Pray(Robber husband, RunArgs args)
{
Console.WriteLine("愿在{0}的丈夫一切安好！", husband.Location);//拉模式
}
public void CatchRobber(Robber robber, RunArgs args)
{
Console.WriteLine("抢劫犯从{0}跑到{1}了，去抓！", args.preLocation, args.currentLocation);//推模式
}
