September 2022
Intermediate to advanced
585 pages
8h 17m
Chinese
Content preview from JavaScript 经典实例：第三版
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使用
Express
构建
Web
应用
｜
551
• /post/status/
：
status()
函
数，第一个参数为
update
，后续参数包括状态、
访问令牌和密令，以及回调函数。
• /get/account/
：
account()
函数，第一个参数为
settings
，后续参数包括一个
空对象（因为此请求没有数据）、访问令牌、密令和回调函数。
弹出的
Twitter
授权页面如图
21-4
所示，显示账户信息的网页如图
21-5
所示。
node-twitter-api
模块已经没人积极维护了，不过还是可以在它的
GitHub
仓库页面（
https://github.com/reneraab/node-twitter-api
）中了解更多信息。
其他有一些库提供相同的功能，而且维护更及时，不过笔者觉得
node-
twitter-api
最简单，更适合用于演示。
图
21
-
4
：Twitter 授权页面，由我们的应用重定向
21.5
使用
Passport.js
进行
OAuth 2
用户验证
21.5.1
问题
你想在应用中通过第三方服务验证用户。
552
｜
第
21
章
图
21
-
5
：在应用中显示 Twitter 用户的账户数据
21.5.2
方案
使用
Passport.js
库，搭配选择使用的验证提供方对应的策略。本节示例使用
GitHub
策略，不过处理流程对任何 ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.