Teams 中提到的频道停止工作的 Bot Framework答案

【问题标题】：Bot Framework mentions in Teams for a channel stopped workingTeams 中提到的频道停止工作的 Bot Framework
【发布时间】：2020-02-25 20:29:42
【问题描述】：

我在 Microsoft Teams 中的 Bot 在下面的代码中提到了主动消息背后的频道。在上周，它已停止工作。是否对 API 进行了任何更改以防止这种情况发生？

var bot = new ChannelAccount(team.BotId);
string replyText = $"<at>@{teamName}</at> ";
Logger.LogInformation($"ReplyText:{replyText}");
var activity = MessageFactory.Text(replyText);

var mentioned = JObject.FromObject(new
{
    id = team.TeamId,
    name = teamName
});
var mentionedEntity = new Entity("mention")
{
    Properties = JObject.FromObject(new { mentioned = mentioned, text = replyText }),
};
// activity.Entities = new[] { mentionedEntity };
activity.Text = "It's time for the daily challenge " + replyText;
var convParams = new ConversationParameters()
{
    TenantId = team.TenantId,
    Bot = bot,
    IsGroup = true,
    ChannelData = team.ChannelData,
    Activity = activity
};

【问题讨论】：

标签： botframework microsoft-teams

【解决方案1】：

您可以尝试在自适应卡片 json 中添加用户提及，如下所示。

{
"type": "AdaptiveCard",
"body": [
    {
        "type": "TextBlock",
        "size": "Medium",
        "weight": "Bolder",
        "text": "Hi <at>Mungo</at> This is new feature in Adaptive Card version 1.2 Please test..."
    }
],
"$schema": "http://adaptivecards.io/schemas/adaptive-card.json",
"version": "1.0",
"channelId": {
    "entities": [
        {
            "type": "mention",
            "text": "<at>Mungo</at>",
            "mentioned": {
                "id": "29:124124124124",
                "name": "Mungo"
            }
        }
    ]
}

}

Here is a sample card

【讨论】：