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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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.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.I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.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.
前言
｜
xix
第
19
章将说明如何集成第三方服务，使用的例子包括
Twitter
、谷歌地图和全美天气服务。
第
20
章和第
21
章将帮助你为网站上线做好准备
，内容包括调试和上线流程。调试可以让
你在网站上线前发现所有缺陷。第
22
章将
讨论下一个重要的（并且常常被忽视的）阶段：
生产维护。
本书终结于第
23
章
，如果你想更深入地学习
Node
和
Express
，这一章指出了更多的资源
以及去哪里寻求帮助。
示例网站
从第
3
章开始，我们使用了一个贯穿全书并持续更新的示例：草地鹨（
Meadowlark
）旅游
网站。写作本书第
1
版时
，正值我刚从葡萄牙的里斯本旅游回来。我脑子里想着旅游的事，
所以选择的示例网站就是为一个假想的旅游公司而创建的。这个假想的公司位于我的家乡
俄勒冈州（西草地鹨是俄勒冈州的州鸟）。草地鹨旅游网站让游客能够联系上当地的业余导
游，而且网站跟提供自行车
/
踏板车租赁和当地旅游服务的公司合作，强调生态旅游。
像任何用于教学的示例一样，草地鹨旅游网站是假想出来的，但它涵盖了很多真实网站正
面临的挑战：第三方组件集成、地理定位、电子商务、性能以及安全。
由于本书更关注后端设施，所以这个示例网站最终不会很完整，它只是作为真实网站的一
个范例，为讲解提供一定的深度和背景。大概你也会开发自己的网站，到时可以用这个示
例网站作为模板。
排版约定
本书使用以下排版约定。
黑体
表示新术语或重点强调的内容。
等宽字体（
constant width
）
表示程序片段，以及正文中出现的变量、函数名、数据库、数据类型、环境变量、语句
和关键词等。
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and much more.
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
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.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
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.