June 2021
Intermediate to advanced
290 pages
9h 21m
Chinese
Content preview from Node与Express开发（第2版）
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217
第 19章
集成第三方
API
现在越来越多的成功网站不再完全封闭了。为了留住已有的用户以及寻找新的用户，跟社
交网络进行集成就成了必然的选择。而为了提供店铺定位或其他需要定位的服务，位置搜
索和地图服务也就必不可少了。不止如此，越来越多的组织已经认识到，开放一个
API
有
助于服务的拓展以及让服务更加有效。
本章将讨论两个最常见的集成需求：社交媒体和地理定位。
19.1
社交媒体
社交媒体是你的产品或服务的非常好的推广途径。如果推广正是你的目标，那么让用户能
够轻而易举地在社交媒体网站上分享你的内容是非常必要的。在本书写作之时，主流的社
交网络服务有
Facebook
、
T
witter
、
Instagram
和
YouTube
。像
Pinterest
和
Flickr
这样的网
站也有一席之地，但通常更适合于特定的用户群体（例如，如果你的网站是关于手工制作
的，那么绝对会希望支持
Pinterest
）
。也许会被你笑话，但我认为
MySpace
总有一天会王
者归来。它的网站重新设计了，很有创意，而且值得注意的是，
MySpace
是基于
Node
构
建的。
19.1.1
社交媒体插件与网站性能
大多数社交媒体的集成只涉及前端。在页面里引用合适的
JavaScript
文件，就同时启用了
内容的输入（例如，
Facebook
页的前
3
个故事）和输出
（例如，针对当前页面发一条推
特）。单独引用
JavaScript
文件来集成社交媒体尽管很多时候是最简单的做法
，但也有代
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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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.