node.js - 如何在nodejs中处理多个端点

Question

我正在开发 SAP Conversational AI 机器人，以通过始终命中/login 部分的单个 webhook.js 文件处理 SAP 登录和产品查询，我想修改此文件 (presales_assistance_webhook.js) 来处理，多帖子支持，并且由于 SAP Conversational AI 限制而无法使用多个文件。我是 Nodejs 新手，需要一些专家支持。

//1.登录意图:app.post('/login', (req, res) => {})

//2.产品查询意图:app.post('/presales', (req, res) => {})

presales_assistance_webhook.js

const express = require('express')
const bodyParser = require('body-parser')

const app = express()
const port = process.env.PORT || 5000
app.use(bodyParser.json())

app.post('/login', (req, res) => {
  console.log(req.body)


  res.send({
    replies: [{
      type: 'text',
      content: 'Welcome to b1 system !',
    }],
    conversation: {
      memory: {
        key: 'value'
      }
    }
  })
})
app.post('/presales', (req, res) => {
  console.log(req.body)


  res.send({
    replies: [{
      type: 'text',
      content: 'Output ok',
    }],
    conversation: {
      memory: {
        key: 'value'
      }
    }
  })
})

app.post('/errors', (req, res) => {
  console.log(req.body)
  res.send()
})

app.listen(port, () => {
  console.log(`Server is running on port ${port}`)
}) 

Answer 1

你做得很好。该代码对我有用。

const express = require('express')
const bodyParser = require('body-parser')

const app = express()
const port = process.env.PORT || 5000
app.use(bodyParser.json())

app.post('/login',getLoginInformations);
app.post('/presales',getPresalesInformations);

function getLoginInformations(req, res) {  
  console.log(req.body) 
  res.send({
    replies: [{
      type: 'text',
      content: 'Welcome to b1 system !'
    }],
    conversation: {
      memory: {
        key: 'value'
      }
    }
  })
}

function getPresalesInformations(req, res) {  
  console.log(req.body) 
  res.send({
    replies: [{
      type: 'text',
      content: 'Output ok'
    }],
    conversation: {
      memory: {
        key: 'value'
      }
    }
  })
} 
app.post('/errors', (req, res) => {
  console.log(req.body)
  res.send()
})

app.listen(port, () => {
  console.log(`Server is running on port ${port}`)
})