public void CatCry() {
CatCryEventArgs args = new CatCryEventArgs(name);
Console.WriteLine(args);
// 在内部触发事件
CatCryEvent(this,args);
}
private void CatCryEventHandler(object sender,CatCryEventArgs e) {
Console.WriteLine("{0}醒了：我勒个去，叫个锤子！",name);
}