我想在有人连接到我的机器人时显示欢迎信息.我在github上使用了demo-ContosoFlowers示例中的技术(https://github.com/Microsoft/BotBuilder-Samples/tree/master/CSharp/demo-ContosoFlowers),它在Bot框架模拟器中运行良好,但不是在Skype或Facebook Messenger中.具体来说,MessageController.HandleSystemMessage中的此代码不会触发:
else if (message.Type == ActivityTypes.ConversationUpdate) { if (message.MembersAdded.Any(o => o.Id == message.Recipient.Id)) { var reply = message.CreateReply(Resources.RootDialog_Welcome_Message); ConnectorClient connector = new ConnectorClient(new Uri(message.ServiceUrl)); await connector.Conversations.ReplyToActivityAsync(reply); } }
有谁知道如何正确地做到这一点?
我今天也尝试了ContosoFlowers演示.我遇到了您描述的相同行为:在模拟器中,ConversationUpdate代码被触发但在Skype中却没有.但是,我确实注意到ContactRelationUpdate活动类型在Skype中触发(我还没试过Facebook Messenger).如果您的目标是在有人"连接"到您的机器人时显示欢迎消息,您可以尝试使用ContactRelationUpdate活动类型,如下所示:
else if (message.Type == ActivityTypes.ContactRelationUpdate) { if(message.Action == "add") { var reply = message.CreateReply("WELCOME!!!"); ConnectorClient connector = new ConnectorClient(new Uri(message.ServiceUrl)); await connector.Conversations.ReplyToActivityAsync(reply); } }