我们正在开发一个机器人,它可以在群聊中主动向人们发送消息。机器人提及在桌面/网络聊天视图上显示为空白。有趣的是,在移动设备和左侧的通知栏中,全文确实显示正确。
这个问题可能适用于其他聊天,但我没有测试过。
我通过构建提及对象使用与以下 Microsoft 指南类似的代码: https ://docs.microsoft.com/en-us/microsoftteams/platform/bots/how-to/conversations/channel-and-group-conversations ?tabs=dotnet#add-mentions-to-your-messages
是的,我已经尝试在示例中的名称上使用 XMLConvert,但是,这并没有什么不同,事实上,它将 XML 逐字放入机器人发送的消息中。
我还在这里提交了错误报告,因为我怀疑这是 Teams 本身的错误(尽管我找不到任何其他提及此代码或其他类似示例代码): https ://microsoftteams.uservoice.com/forums/ 555103-public/suggestions/43922577-bot-mentions-to-meetings-groups-are-blank-on-deskt
相关C#代码:
...
using (ConnectorClient _client = new ConnectorClient(new Uri(groupChat.ServiceUrl), GetMicrosoftAppCredentials(), new HttpClient()))
{
var theMessage = Activity.CreateMessageActivity();
theMessage.Text = messageDto.Message;
// Process the message text for <at>mentions</at>
var textMentions = System.Text.RegularExpressions.Regex.Matches(theMessage.Text, "<at>(.*?)</at>");
var mentionObjects = new List<Entity>(); // For storing the mentions
foreach (var textMention in textMentions)
{
// The mentioned person should be between the tags
var theName = textMention.ToString().Split(new string[] { "<at>", "</at>" }, StringSplitOptions.RemoveEmptyEntries)[0];
if (!String.IsNullOrEmpty(theName))
{
// Find the teamsUser based on their name
var teamsUser = _botContext.Users.FirstOrDefault(u => u.Name.Equals(theName));
if (teamsUser != null)
{
var mention = new Mention
{
Mentioned = new ChannelAccount(teamsUser.TeamsUserId),
Text = textMention.ToString()
};
mentionObjects.Add(mention);
}
}
}
theMessage.Entities = mentionObjects;
try
{
var response = await _client.Conversations.SendToConversationAsync(groupChat.GroupChatId, (Activity)theMessage);
return Ok(response.Id);
}
catch (Exception e)
{}
}
...
桌面团队聊天:
活动显示名称OK:
移动应用看起来不错:
为保护隐私而编辑的图像