zhaoxin/rpi_sense_hat_server
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赵鑫 2022-09-04 16:28:05 +08:00
parent f311dee7ed
commit 9591dcb88f
1 changed files with 8 additions and 8 deletions
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16
server.js
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@ -1,21 +1,21 @@
require('dotenv').config()
const port = process.env.PORT || 3000
const host = process.env.HOST || '0.0.0.0'
const host = process.env.HOST || 'localhost'
const express = require('express')
const socketio = require('socket.io')
// const CronJob = require('cron').CronJob
// const request = require('request')
const sense = require('sense-hat-led').sync
const app = express()
const server = app.listen(port, host, () => console.log(`rpi sense hat server is running at port http://${host}:${port}`))
const server = app.listen(port, host, () => console.log(`rpi sense hat server is running at http://${host}:${port}`))
const io = socketio(server)
app.use((req, res, next) => {
res.setHeader('Access-Control-Allow-Origin', '*')
res.setHeader('Access-Control-Allow-Methods', 'HEAD,GET,POST,OPTIONS,PATCH,PUT,DELETE')
res.setHeader('Access-Control-Allow-Headers', 'Origin,X-Requested-With,Authorization,Content-Type,Accept,Z-Key')
next()
})
// app.use((req, res, next) => {
// res.setHeader('Access-Control-Allow-Origin', '*')
// res.setHeader('Access-Control-Allow-Methods', 'HEAD,GET,POST,OPTIONS,PATCH,PUT,DELETE')
// res.setHeader('Access-Control-Allow-Headers', 'Origin,X-Requested-With,Authorization,Content-Type,Accept,Z-Key')
// next()
// })
app.get('/', (req, res) => res.sendStatus(200))