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Node啟動(dòng)https服務(wù)器的教程

更新時(shí)間：2018年03月18日 14:18:43 作者：任乃千

這篇文章主要介紹了Node啟動(dòng)https服務(wù)器的教程，有node原生版本，express 版本，koa版本，具體各個(gè)版本的代碼講解大家參考下本文

首先你需要生成https證書(shū)，可以去付費(fèi)的網(wǎng)站購(gòu)買(mǎi)或者找一些免費(fèi)的網(wǎng)站，可能會(huì)是key或者crt或者pem結(jié)尾的。不同格式之間可以通過(guò)OpenSSL轉(zhuǎn)換，如：

openssl x509 -in mycert.crt -out mycert.pem -outform PEM

Node原生版本:

const https = require('https')
const path = require('path')
const fs = require('fs')
// 根據(jù)項(xiàng)目的路徑導(dǎo)入生成的證書(shū)文件
const privateKey = fs.readFileSync(path.join(__dirname, './certificate/private.key'), 'utf8')
const certificate = fs.readFileSync(path.join(__dirname, './certificate/certificate.crt'), 'utf8')
const credentials = {
 key: privateKey,
 cert: certificate,
}
// 創(chuàng)建https服務(wù)器實(shí)例
const httpsServer = https.createServer(credentials, async (req, res) => {
 res.writeHead(200)
 res.end('Hello World!')
})
// 設(shè)置https的訪問(wèn)端口號(hào)
const SSLPORT = 443
// 啟動(dòng)服務(wù)器，監(jiān)聽(tīng)對(duì)應(yīng)的端口
httpsServer.listen(SSLPORT, () => {
 console.log(`HTTPS Server is running on: https://localhost:${SSLPORT}`)
})

express版本

const express = require('express')
const path = require('path')
const fs = require('fs')
const https = require('https')
// 根據(jù)項(xiàng)目的路徑導(dǎo)入生成的證書(shū)文件
const privateKey = fs.readFileSync(path.join(__dirname, './certificate/private.key'), 'utf8')
const certificate = fs.readFileSync(path.join(__dirname, './certificate/certificate.crt'), 'utf8')
const credentials = {
 key: privateKey,
 cert: certificate,
}
// 創(chuàng)建express實(shí)例
const app = express()
// 處理請(qǐng)求
app.get('/', async (req, res) => {
 res.status(200).send('Hello World!')
})
// 創(chuàng)建https服務(wù)器實(shí)例
const httpsServer = https.createServer(credentials, app)
// 設(shè)置https的訪問(wèn)端口號(hào)
const SSLPORT = 443
// 啟動(dòng)服務(wù)器，監(jiān)聽(tīng)對(duì)應(yīng)的端口
httpsServer.listen(SSLPORT, () => {
 console.log(`HTTPS Server is running on: https://localhost:${SSLPORT}`)
})

koa版本

const koa = require('koa')
const path = require('path')
const fs = require('fs')
const https = require('https')
// 根據(jù)項(xiàng)目的路徑導(dǎo)入生成的證書(shū)文件
const privateKey = fs.readFileSync(path.join(__dirname, './certificate/private.key'), 'utf8')
const certificate = fs.readFileSync(path.join(__dirname, './certificate/certificate.crt'), 'utf8')
const credentials = {
 key: privateKey,
 cert: certificate,
}
// 創(chuàng)建koa實(shí)例
const app = koa()
// 處理請(qǐng)求
app.use(async ctx => {
 ctx.body = 'Hello World!'
})
// 創(chuàng)建https服務(wù)器實(shí)例
const httpsServer = https.createServer(credentials, app.callback())
// 設(shè)置https的訪問(wèn)端口號(hào)
const SSLPORT = 443
// 啟動(dòng)服務(wù)器，監(jiān)聽(tīng)對(duì)應(yīng)的端口
httpsServer.listen(SSLPORT, () => {
 console.log(`HTTPS Server is running on: https://localhost:${SSLPORT}`)
})

總結(jié)

以上所述是小編給大家介紹的Node啟動(dòng)https服務(wù)器的教程，希望對(duì)大家有所幫助，如果大家有任何疑問(wèn)歡迎給我留言，小編會(huì)及時(shí)回復(fù)大家的！

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