C# 从azure部署的bot向ms团队发送主动消息

我已经将bot部署到azure，当连接到azure中的ms团队频道时，我能够ping bot并接收消息，这很好。 我还在bot中添加了一个主动消息传递功能，在该功能中，频道中每一分钟都会触发一条消息

它在emulator中工作，但在webchat和MS团队中不工作： 未触发通知程序控制器

你能帮我一下吗？ 我已经在GITHUB中上传了代码：

一分钟后，应在通道中触发以下消息：

await turnContext.SendActivityAsync(MessageFactory.Text($"Hello!" + Environment.NewLine + $"Trust you are well" + Environment.NewLine + $"Hope that you are having a good day" + Environment.NewLine + $"We are contacting you concerning lea access requests" + Environment.NewLine + $"Could you please review the following tasks if any and add the required information!"), cancellationToken);
//await turnContext.SendActivityAsync(MessageFactory.Text($"Please type ok to continue!"), cancellationToken);
await turnContext.SendActivityAsync(MessageFactory.Text("Could you please click on the below button to continue?"));

var card = new HeroCard
{
    //Text = "Could you please click on the below button to continue?",
    Buttons = new List<CardAction>
        {
            new CardAction(ActionTypes.ImBack, title: "lea access request", value: "lea access request"),
        },
};
var reply = MessageFactory.Attachment(card.ToAttachment());
await turnContext.SendActivityAsync(reply, cancellationToken);

Wait turnContext.SendActivityAsync（MessageFactory.Text（$“Hello！”+Environment.NewLine+$“相信你一切都好”+Environment.NewLine+$“希望你过得愉快”+Environment.NewLine+$“我们正在就lea访问请求与你联系”+Environment.NewLine+$“请检查以下任务（如果有）并添加所需信息！”），cancellationToken）；
//Wait turnContext.SendActivityAsync（MessageFactory.Text（$“请键入ok以继续！”），cancellationToken）；
等待turnContext.SendActivityAsync（MessageFactory.Text（“您能单击下面的按钮继续吗？”）；
var卡=新卡
{
//Text=“您可以单击下面的按钮继续吗？”，
按钮=新列表
{
新的CardAction（ActionTypes.ImBack，标题：“lea访问请求”，值：“lea访问请求”），
},
};
var reply=MessageFactory.Attachment（card.ToAttachment（））；
等待turnContext.SendActivityAsync（回复、取消令牌）；

我通过电子邮件提到了这一点，但我会将其转发给其他人：

您的主动消息在Emulator中工作，但在团队中不工作，因为您只在

EchoBot.OnConversationUpdateActivityAsync

中添加了一个

ConversationReference

---

如前所述，团队仅在安装bot或用户第一次与bot通话时发送对话更新。这是一种测试方法。

我已将对话引用添加到onmessageasync。受保护的覆盖异步任务OnMessageActivityAsync（iTurContext turnContext，CancellationToken CancellationToken）{AddConversationReference（turnContext.Activity作为活动）；System.Timers.Timer checkForTime=新的System.Timers.Timer（间隔60分钟）；checkForTime.Appeased+=新的ElapsedEventHandler（checkForTime_Appeased）；checkForTime.Enabled=true；这是因为我的机器人不是第一次在团队中使用吗？是否有可能让人就这些问题进行屏幕共享。如你所知，我从上一周就一直在使用它？谢谢

await turnContext.SendActivityAsync(MessageFactory.Text($"Hello!" + Environment.NewLine + $"Trust you are well" + Environment.NewLine + $"Hope that you are having a good day" + Environment.NewLine + $"We are contacting you concerning lea access requests" + Environment.NewLine + $"Could you please review the following tasks if any and add the required information!"), cancellationToken);
//await turnContext.SendActivityAsync(MessageFactory.Text($"Please type ok to continue!"), cancellationToken);
await turnContext.SendActivityAsync(MessageFactory.Text("Could you please click on the below button to continue?"));

var card = new HeroCard
{
    //Text = "Could you please click on the below button to continue?",
    Buttons = new List<CardAction>
        {
            new CardAction(ActionTypes.ImBack, title: "lea access request", value: "lea access request"),
        },
};
var reply = MessageFactory.Attachment(card.ToAttachment());
await turnContext.SendActivityAsync(reply, cancellationToken);