怎么在PVA中添加adaptive card

Adaptive Card 用户非常广泛https://docs.microsoft.com/en-us/adaptive-cards/

那我们在PVA中怎么添加adaptive card

首先需要创建一个topic。

其次需要打开 Bot Framework Composer，如果没有的需要下载安装

然后我们需要添加一个新的 dialog

然后需要进入到Bot responses中，把下列代码复制到show code中。

# Chicken()
-Chicken

# Steak()
-Steak

# Tofu()
-Tofu

# SteakImageURL()
-https://contososcubademo.azurewebsites.net/assets/steak.jpg
# ChickenImageURL()
-https://contososcubademo.azurewebsites.net/assets/chicken.jpg
# TofuImageURL()
-https://contososcubademo.azurewebsites.net/assets/tofu.jpg


# adaptivecardjson_meals(location)
- ```
{
    "type": "AdaptiveCard",
    "$schema": "http://adaptivecards.io/schemas/adaptive-card.json",
    "version": "1.1",
    "body": [
            {
            "type": "TextBlock",
            "text": "Meal delivery options for ${location}:",
            "size": "Medium",
            "weight": "Bolder"
        },
        {
            "type": "ColumnSet",
            "columns": [
                {
                    "type": "Column",
                    "width": "stretch",
                    "items": [
                        {
                            "type": "Image",
                            "url": "${SteakImageURL()}",
                            "size": "Stretch",
                            "spacing": "Medium",
                            "horizontalAlignment": "Center"
                        }
                    ]
                },
                {
                    "type": "Column",
                    "width": "stretch",
                    "items": [
                        {
                            "type": "Image",
                            "url": "${ChickenImageURL()}",
                            "horizontalAlignment": "Center"
                        }
                    ]
                },
                {
                    "type": "Column",
                    "width": "stretch",
                    "items": [
                        {
                            "type": "Image",
                            "url": "${TofuImageURL()}",
                            "horizontalAlignment": "Center"
                        }
                    ]
                }
            ]
        },
        {
            "type": "ColumnSet",
            "columns": [
                {
                    "type": "Column",
                    "width": "stretch",
                    "items": [
                        {
                            "type": "TextBlock",
                            "text": "${Steak()}",
                            "wrap": true,
                            "horizontalAlignment": "Center"                            
                        }
                    ]
                },
                {
                    "type": "Column",
                    "width": "stretch",
                    "items": [
                        {
                            "type": "TextBlock",
                            "text": "${Chicken()}",
                            "wrap": true,
                            "horizontalAlignment": "Center"
                        }
                    ]
                },
                {
                    "type": "Column",
                    "width": "stretch",
                    "items": [
                        {
                            "type": "TextBlock",
                            "text": "${Tofu()}",
                            "wrap": true,
                            "horizontalAlignment": "Center"
                        }
                    ]
                }
            ]
        }
    ]
}
```


# AdaptiveCardMeals(location)
[Activity
    Attachments = ${json(adaptivecardjson_meals(location))}
]
# SendActivity_DX80lY()
- ${AdaptiveCardMeals(virtualagent.user_city)}

　　

在BeginDialog中选中Send a response,并且输入

- ${AdaptiveCardMeals(virtualagent.user_city)}

　　

然后publish做好的需求

这样在topics中就会有一个meals的type

 回到topic里面选择“Go to another topic”并且选择Meals

点击test之后的效果