如何在 Telegram 中为自定义消息设置 ChannelData？

Question

我想向 Telegram 发送自定义消息。如何使用 C# 设置 ChannelData 属性作为回复？应该设置一个名称值的字符串，例如link CustomMessage中提到的？你能给我一个示例代码吗？

Answer 1

您可以发送一个字符串，但如果您将数据作为 Json 对象 (JObject) 提供，它会更清晰；不是一个字符串。这是一些代码示例（来自我的 blog post）；显示如何发送 Facebook 的快速回复。您需要为 Telegram 做类似的事情；制作它所需的特定对象，替换属性名称等

var channelData = JObject.FromObject(new
    {
        quick_replies = new dynamic[]
        {
            new
            {
                content_type = "text",
                title = "Blue",
                payload = "DEFINED_PAYLOAD_FOR_PICKING_BLUE",
                image_url = "https://cdn3.iconfinder.com/data/icons/developperss/PNG/Blue%20Ball.png"
            },
            new
            {
                content_type = "text",
                title = "Green",
                payload = "DEFINED_PAYLOAD_FOR_PICKING_GREEN",
                image_url = "https://cdn3.iconfinder.com/data/icons/developperss/PNG/Green%20Ball.png"
            },
            new
            {
                content_type = "text",
                title = "Red",
                payload = "DEFINED_PAYLOAD_FOR_PICKING_RED",
            }
        }
    });

    reply.ChannelData = channelData;

Answer 2

是的。它可以被字符串化 json。例如要发送贴纸，您可以使用以下代码：

var channelData = "{";
channelData +=       "'method': 'sendSticker',";
channelData +=       "'parameters':";
channelData +=       "{";
channelData +=          "'sticker':";
channelData +=          "{";
channelData +=             "'url': 'http://www.thisiscolossal.com/wp-content/uploads/2014/03/120430.gif',"
channelData +=             "'mediaType': 'image/gif'";
channelData +=          "}";
channelData +=        "}";
channelData +=    "}";
var reply = new Activity();
reply.ChannelData = channelData;

如何在 Telegram 中为自定义消息设置 ChannelData？

How to set ChannelData for a custom message in Telegram?

c#

telegram-bot

botframework