Question

因此，我让Dialogflow Chatbot在前端使用意图和实体时都能正常工作。我可以在VS Code中使用node.js提出问题，并从漫游器获取响应，但是要提出另一个问题，我必须修改代码并再次运行应用程序。

如何允许用户在终端中输入？

我已经尝试过使用readline函数，但是在尝试从聊天机器人请求问题时似乎无法使它工作

这是我当前的不带readline的代码：

const dialogflow = require('dialogflow');
const uuid = require('uuid');

/**
 * Send a query to the dialogflow agent, and return the query result.
 * @param {string} projectId The project to be used
 */
async function runSample(projectId = 'gateway-bde11') {
  const sessionId = '#firstattempt1'; 

// Create a new session
  const sessionClient = new dialogflow.SessionsClient({
    projectId,
    keyFilename: 'C:/Users/adtell/Desktop/Rhajeem/node.js/gateway-bde11-f1310865c80b.json'
  });
  const sessionPath = sessionClient.sessionPath(projectId, sessionId);
 // The text query request.
const request = {
  session: sessionPath,
  queryInput: {
    text: {
      // The query to send to the dialogflow agent
      text: "Tell me about mortgage loans",
      // The language used by the client (en-US)
      languageCode: 'en-US',
    },
  },

};
// Send request and log result
const responses = await sessionClient.detectIntent(request);
console.log('Detected intent');
console.log("TRUE ALL: ");
console.log(JSON.stringify(responses));
const result = responses[0].queryResult;
console.log(`  Query: ${result.queryText}`);
console.log(`  Response: ${result.fulfillmentText}`);
if (result.intent) {
  console.log(`  Intent: ${result.intent.displayName}`);
} else {
  console.log(`  No intent matched.`);
}

let response;
response = {
  "text": result.fulfillmentMessages[0].text.text[0],
    }
    console.log(response);
}
runSample('gateway-bde11');

这是终端的输出：

  Query: Tell me about mortgage loans
  Response: We do have mortgages! Is there anything you would like to know about them for example the requirements and interest rate?
  Intent: MORTGAGES
{ question:
   'We do have mortgages! Is there anything you would like to know about them for example the requirements and interest rate?' }

我有const请求的地方是用户通常会问的问题，问另一个问题时必须修改该问题。

与对话框流通信时如何从终端接受用户输入

0 个答案: