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Node与Express开发(第2版)
book

Node与Express开发(第2版)

by Ethan Brown
June 2021
Intermediate to advanced
290 pages
9h 21m
Chinese
Posts & Telecom Press
Content preview from Node与Express开发(第2版)
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199
管把它们放在项目的根目录下也很常见)。然后用
https
模块来取代
http
模块,并把一个
options
对象传入
createServer
方法:
const https = require('https')
const fs = require('fs') // 通常放在文件顶部
// ……其余的应用配置
const options = {
key: fs.readFileSync(__dirname + '/ssl/meadowlark.pem'),
cert: fs.readFileSync(__dirname + '/ssl/meadowlark.crt'),
}
const port = process.env.PORT || 3000
https.createServer(options, app).listen(port, () => {
console.log(`Express started in ${app.get('env')} mode ` +
`on port + ${port}.`)
})
这样就可以了。假设你的服务器仍旧在
3000
端口运行,那现在就可以连接到
https://
localhost:3000
了。如果试图连接到
http://localhost:3000
,连接就会超时。
18.1.5
 有关端口的说明
不论你是否知道,当你访问某个网站时,即使在
URL
中并没有指定,也总是要连接到某个
特定的端口。如果没有指定端口,对
HTTP
来说就认为是 ...
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Publisher Resources

ISBN: 9787115565099