Question

我有一个问题，我无法从Microsoft Teams中输入的消息卡文本中检索值，但是相同的JSON模板实际上可以在Message Card Playground上使用。

我的Microsoft Card实施的简要概述。我必须使用MessageCard，因为我正在使用连接器（传入的Webhook）将卡发送给Microsoft Teams。因此，从Message Card Reference- {{ .value}} 中引用输入值替换语法。在TEAMS中时，我在消息卡中使用此语法并没有任何价值。例如。用户填写了一个文本框，并且该语法没有捕获或无法检索该值。

我使用的卡如下：

{
"@type":  "MessageCard",
"@context":  "http://schema.org/extensions",
"themeColor":  "0076D7",
"summary":  "{{ctx.monitor.name}}",
"sections":  [
                 {
                     "activityTitle":  "![TestImage](https://47a92947.ngrok.io/Content/Images/default.png){{ctx.monitor.name}}",
                     "activitySubtitle":  "Alert",
                     "activityImage":  "https://teamsnodesample.azurewebsites.net/static/img/image5.png",
                     "facts":  [
                                   {
                                       "name":  "Assigned to",
                                       "value":  "Sam"
                                   }
                               ],
                     "markdown":  true
                 }
             ],
"potentialAction":  [
                        {
                            "@type": "ActionCard",
                            "name": "Add a comment",
                            "inputs": [
                                {
                                    "@type": "TextInput",
                                    "id": "comment",
                                    "title": "Enter your comment",
                                    "isMultiline": true
                                }
                            ],
                            "actions": [
                                {
                                    "@type": "HttpPOST",
                                    "name": "OK",
                                    "target": "https://webhook.site/ab592c11-4590-438d-90c2-57bc4bb4aa8a?serviceToken=d2l0cy1zYW06MXFhekBXU1g%3D",
                                    "body": "{{comment.value}}"
                                }
                            ]
                        }
                    ]
}

注意：您可以看到“摘要”：“ {{ctx.monitor.name}}” ，它是Kibana（数据可视化工具）的属性。此值有效，但此处并非我们关注的重点。我的问题是我无法从{{comment.value}}获取任何值，它是一个空字符串。

我的问题是：

这是MSFT团队本身的限制吗？

Answer 1

@csamleong，请您替换“ body”：“ comment = {{{comment.value}}””，以便您收到评论值：卡json：

{
"summary": "Card \"Test card\"",
"themeColor": "0078D7",
"@type":  "MessageCard",
"@context":  "http://schema.org/extensions",
"themeColor":  "0076D7",
"summary":  "{{ctx.monitor.name}}",
"sections":  [
                 {
                     "activityTitle":  "![TestImage](https://47a92947.ngrok.io/Content/Images/default.png){{ctx.monitor.name}}",
                     "activitySubtitle":  "Alert",
                     "activityImage":  "https://teamsnodesample.azurewebsites.net/static/img/image5.png",
                     "facts":  [
                                   {
                                       "name":  "Assigned to",
                                       "value":  "Sam"
                                   }
                               ],
                     "markdown":  true
                 }
             ],
"potentialAction":  [
                        {
                            "@type": "ActionCard",
                            "name": "Add a comment",
                            "inputs": [
                                {
                                    "@type": "TextInput",
                                    "id": "comment",
                                    "title": "Enter your comment",
                                    "isMultiline": true
                                }
                            ],
                            "actions": [
                                {
                                    "@type": "HttpPOST",
                                    "name": "OK",
                                    "target": "https://daf47bb241c6.ngrok.io//weatherforecast/Configure/Comment",
                                    "body": "comment={{comment.value}}"
                                }
                            ]
                        }
                    ]
}

发布方法：

[HttpPost]
        [Route("Configure/Comment")]
        public async Task<ActionResult> Comment()
        {
            string bodyStr;
            using (var reader = new StreamReader(this.Request.Body, Encoding.UTF8, true, 1024, true))
            {
                bodyStr = await reader.ReadToEndAsync();
            }
            string comment = string.IsNullOrWhiteSpace(bodyStr) ? string.Empty : bodyStr.Split('=')[1];
            Response.Headers.Add("CARD-UPDATE-IN-BODY", "true");
            return null;
        }

您将在注释变量中获得价值。

可行的消息（消息卡）输入值替代在Microsoft Teams中不起作用

1 个答案: