Node启动https服务器的教程

Node启动https服务器的教程

首先你需要生成https证书，可以去付费的网站购买或者找一些免费的网站，可能会是key或者crt或者pem结尾的。不同格式之间可以通过OpenSSL转换，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')
// 根据项目的路径导入生成的证书文件
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,
}
// 创建https服务器实例
const httpsServer = https.createServer(credentials, async (req, res) => {
 res.writeHead(200)
 res.end('Hello World!')
})
// 设置https的访问端口号
const SSLPORT = 443
// 启动服务器，监听对应的端口
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')
// 根据项目的路径导入生成的证书文件
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,
}
// 创建express实例
const app = express()
// 处理请求
app.get('/', async (req, res) => {
 res.status(200).send('Hello World!')
})
// 创建https服务器实例
const httpsServer = https.createServer(credentials, app)
// 设置https的访问端口号
const SSLPORT = 443
// 启动服务器，监听对应的端口
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')
// 根据项目的路径导入生成的证书文件
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,
}
// 创建koa实例
const app = koa()
// 处理请求
app.use(async ctx => {
 ctx.body = 'Hello World!'
})
// 创建https服务器实例
const httpsServer = https.createServer(credentials, app.callback())
// 设置https的访问端口号
const SSLPORT = 443
// 启动服务器，监听对应的端口
httpsServer.listen(SSLPORT, () => {
 console.log(`HTTPS Server is running on: https://localhost:${SSLPORT}`)
})

总结

以上所述是小编给大家介绍的Node启动https服务器的教程，希望对大家有所帮助，如果大家有任何疑问欢迎给我留言，小编会及时回复大家的！