我试图制作一个Alexa技能，这是基于Alexa蓝图的事实技能。我制作了一个名为"myIntent"的自定义意图，它有一个变量"{myName}"或插槽类型"myNameSlot"。我添加了多个值，例如"Dhruv，用户，我的用户"(都是单独的值)。
因此，我尝试通过模拟器在测试中启动我的Alexa技能。它很好地启动了所有内置意图。但是，当我尝试启动自定义意图时，它不会启动。我写了相同的话语，但是，它没有被调用。
这是我的 Lambda 函数的代码： https://pastebin.com/7CrdMffW
/* eslint-disable func-names */
/* eslint quote-props: ["error", "consistent"]*/
/**
* This sample demonstrates a simple skill built with the Amazon Alexa Skills
* nodejs skill development kit.
* This sample supports multiple lauguages. (en-US, en-GB, de-DE).
* The Intent Schema, Custom Slots and Sample Utterances for this skill, as well
* as testing instructions are located at https://github.com/alexa/skill-sample-nodejs-fact
**/
'use strict';
const Alexa = require('alexa-sdk');
//=========================================================================================================================================
//TODO: The items below this comment need your attention.
//=========================================================================================================================================
//Replace with your app ID (OPTIONAL). You can find this value at the top of your skill's page on http://developer.amazon.com.
//Make sure to enclose your value in quotes, like this: const APP_ID = 'amzn1.ask.skill.bb4045e6-b3e8-4133-b650-72923c5980f1';
const APP_ID = undefined;
const SKILL_NAME = 'Space Facts';
const GET_FACT_MESSAGE = "Here's your fact: ";
const HELP_MESSAGE = 'You can say tell me a space fact, or, you can say exit... What can I help you with?';
const HELP_REPROMPT = 'What can I help you with?';
const STOP_MESSAGE = 'Goodbye!';
//=========================================================================================================================================
//TODO: Replace this data with your own. You can find translations of this data at http://github.com/alexa/skill-sample-node-js-fact/data
//=========================================================================================================================================
const data = [
'A year on Mercury is just 88 days long.',
'Despite being farther from the Sun, Venus experiences higher temperatures than Mercury.',
'Venus rotates counter-clockwise, possibly because of a collision in the past with an asteroid.',
'On Mars, the Sun appears about half the size as it does on Earth.',
'Earth is the only planet not named after a god.',
'Jupiter has the shortest day of all the planets.',
'The Milky Way galaxy will collide with the Andromeda Galaxy in about 5 billion years.',
'The Sun contains 99.86% of the mass in the Solar System.',
'The Sun is an almost perfect sphere.',
'A total solar eclipse can happen once every 1 to 2 years. This makes them a rare event.',
'Saturn radiates two and a half times more energy into space than it receives from the sun.',
'The temperature inside the Sun can reach 15 million degrees Celsius.',
'The Moon is moving approximately 3.8 cm away from our planet every year.',
];
//=========================================================================================================================================
//Editing anything below this line might break your skill.
//=========================================================================================================================================
const handlers = {
'LaunchRequest': function () {
// this.emit('myIntent');
this.emit(':tell', '2 Hello, what would you like to do?');
},
'myIntent': function () {
const factArr = data;
const factIndex = Math.floor(Math.random() * factArr.length);
const randomFact = factArr[factIndex];
const speechOutput = GET_FACT_MESSAGE + randomFact;
this.response.cardRenderer(SKILL_NAME, randomFact);
this.response.speak('Halo ' + speechOutput);
this.emit(':responseReady');
},
'AMAZON.HelpIntent': function () {
const speechOutput = HELP_MESSAGE;
const reprompt = HELP_REPROMPT;
this.response.speak(speechOutput).listen(reprompt);
this.emit(':responseReady');
},
'AMAZON.CancelIntent': function () {
this.response.speak(STOP_MESSAGE);
this.emit(':responseReady');
},
'AMAZON.StopIntent': function () {
this.response.speak(STOP_MESSAGE);
this.emit(':responseReady');
},
};
exports.handler = function (event, context, callback) {
const alexa = Alexa.handler(event, context, callback);
alexa.APP_ID = APP_ID;
alexa.registerHandlers(handlers);
alexa.execute();
};
我不确定这里发生了什么。
编辑：这是关于我的意图和自定义插槽的信息：
意图名称 ：myIntent.
话语：
1.) 告诉我关于 {data_of_intent} 的信息
2.){data_of_intent}的概要是什么
意图插槽 (1) ：data_of_intent类型my_custom_type.
自定义插槽类型值：
1.) 一件
2.)花梦
3.) 金井君
4.)雨停了吗？
我仔细检查了第一次点击时收到的JSON。问题是shouldEndSession被设置为 true，这是因为在 NodeJS 中，shouldEndSession在:tell中设置为 true，并且无法被覆盖。
我正在使用：
this.emit(':tell', '2 Hello, what would you like to do?');.
我把它改成了：
this.emit(':ask', '2 Hello, what would you like to do?');
它奏效了。
有一个相同的Github线程：https://github.com/alexa/alexa-skills-kit-sdk-for-nodejs/issues/64