打印原始对话流量查询结果履行消息
我有以下DialogFlow默认值和Facebook响应的意图。
我有一个简单的幻影应用程序，该应用程序在DialogFlowapi对象上调用检测符，该对象返回带有查询结果的响应。我想将原始履行消息打印到控制台上。
...
var response = await df.detectIntent(request, sessionPath);
List<GoogleCloudDialogflowV2IntentMessage> payloads = response.queryResult.fulfillmentMessages;
debugPrint("Got response length: ${payloads.length}");
payloads.forEach((element) => debugPrint(element.payload.toString()));
我得到以下控制台输出：
flutter: Got response length: 3
flutter: {text: this is some default text!, replies: [default option 1, default option 2]}
flutter: null
flutter: {replies: [default option 1, default option 2], text: this is some default text!}
有3个响应，其中2个响应正确打印。它不会打印Facebook响应的快速答复。
I have the following DialogFlow default and Facebook responses for an intent.
I have a simple Flutter app that calls detectIntent on a DialogflowAPI object that returns a response with query result. I want to print the raw fulfilment messages to console.
...
var response = await df.detectIntent(request, sessionPath);
List<GoogleCloudDialogflowV2IntentMessage> payloads = response.queryResult.fulfillmentMessages;
debugPrint("Got response length: ${payloads.length}");
payloads.forEach((element) => debugPrint(element.payload.toString()));
I get the below console output:
flutter: Got response length: 3
flutter: {text: this is some default text!, replies: [default option 1, default option 2]}
flutter: null
flutter: {replies: [default option 1, default option 2], text: this is some default text!}
There are 3 responses, of which 2 are printed correctly. It does not print the quick replies part of the facebook response.
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googleCloudDialogFlowV2intentMessage具有有效载荷成员，它是JSON的map＆lt; string，object？＆gt;。您可以打印出来：或者，
还有一个
tojson（）方法，它可能会为您提供更多完整的信息。您也可以尝试打印它：注：您需要包括
导入'dart：convert';。Each
GoogleCloudDialogflowV2IntentMessagehas apayloadmember, which is a json-likeMap<String, Object?>. You can print this out:Alternatively
There is also a
toJson()method, which might give you more complete information. You can try printing that as well:Note: you'll need to include
import 'dart:convert';.