//４.编写事件处理程序
void HostHandleAlarm(object sender, bool isLink, EventArgs e)
{
string link = "已连接";
if (!isLink)
{
link = "未连接";
}
Console.WriteLine($"Push{sender}" + link);
Console.WriteLine("主人: 抓住了小偷！" + sender);
foreach (var item in push1.GetLink())
{
Console.WriteLine("列表" + JsonHelper.SerializeObject(item.Key) + "_____" + JsonHelper.SerializeObject(item.Value.ToString()));
}
listBox1_links.Invoke(new SetListCallback(SetList), push1.GetLink());
}