node.js - 在 heroCard botframework (nodejs) 中提及用户

Question

用户想要向团队 channel 返回消息。在卡片中，我想提到将消息发送回 channel 的用户。按照说明操作 on the Microsoft Docs不工作。使用该 TextEncoder，用户的姓名将被编码并作为数字发送回(例如 82,111,115,105,101,114,115,44,32,74,97,115,112,10,...)。
下面的设置方式返回用户名，但不是作为提及，只是文本。如何将其转换为实际提及用户的代码？
我也尝试使用 context.activity.from.name在 heroCard 中，但也没有提到用户。

const mention = {
            mentioned: context.activity.from,
            text: `<at>${context.activity.from.name}</at>`,
            type: 'mention'
        } as Mention;

        const heroCard = CardFactory.heroCard(
            `Returned question by ${ mention.mentioned.name }`,
            `${ mention.mentioned.name } You can internally discuss the user request below. ` +
            'Once ready, one person can take ownership of the conversation with the user by pressing the button. ' +
            'The user\'s question: ' + teamsSupport.question,
            null,
            CardFactory.actions([
                {
                    title: 'Takeover conversation',
                    type: ActionTypes.MessageBack,
                    displayText: `I will take this conversation.`,
                    text: this.configService.get<string>('TakeoverConfirmation') + teamsSupport.sessionId,
                    value: ''
                },
                {
                    title: 'Show chat history',
                    type: ActionTypes.OpenUrl,
                    value: 'https://****/conversations/' + teamsSupport.sessionId
                }
            ])
        );

        const suggestedActions = MessageFactory.attachment(heroCard);
        suggestedActions.entities = [mention];

Answer 1

如 Wajeed-MSFT正确地说，英雄卡不支持提及。
然而，它们支持 Text Messages和 Adaptive cards这对我有用。