March 2022
Intermediate to advanced
522 pages
13h 52m
Chinese
Content preview from Python语言及其应用（第2版）
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10
｜
第
1
章
新版本更短小，对大多数人而言，可读性应该更好。有关
requests
的更多细节，参见第
18
章，外部编写的
Python
软件参见第
11
章。
1.4
现实世界中的
Python
是否值得付出时间和努力来学习
Python
呢？
Python
从
1991
年问世至今（
Python
是
Java
的“长辈”，是
C
语言的
“晚辈”），一直是最流行的
5
种计算机编程语言之一。许多公
司雇用程序员编写你每天都会用到的
Python
程序
，其中包括谷歌、
YouTube
、
Instagram
、
Netflix
、
Hulu
等
。多年来，我一直使用
Python
开发产品级应用。
Python
高产的美誉迎合
了那些发展迅猛的组织。
在很多计算环境中能发现
Python
的身影，其中包括：
•
监视器或终端窗口中的命令行；
•
包括
We
b
在内的图形用户界面（
graphical user interface
，
GUI
）；
•
客户端
We
b
和服务器端
Web
；
•
支持大型热门站点的后端服务器；
•
云
（由第三方负责管理的服务器）；
•
移动设备；
•
嵌入式设备。
Python
程序从一次性
脚本
（就像你目前在本章中看到的那样）到百万行的系统应有尽有。
2018
年
Python
开发者调查
（
2018 Python Developers
’
Survey
）给出了
Python
在计算界当前
所处地位的相关数据和图表。
本书会介绍
Python
在
网站、系统管理和数据操作中的用途，最后几章还会介绍它在艺术、
科学和商业中的具体应用。
1.5 Python
和其他语言
与其他语言相比，
Python
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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.