As a powerful programming language, Python is favored by many developers because of its simplicity and ease of learning. So, what are the application areas of Python?
To sum it up, Python's application areas are mainly as follows, which are also related jobs that will be engaged in after learning Python.
Web application development
Python is often used for web development. For example, through the mod_wsgi module, Apache can run Web programs written in Python. Python defines the WSGI standard application interface to coordinate the communication between the HTTP server and Python-based Web programs.
Not only that, some Web frameworks (such as Django, TurboGears, web2py, etc.) allow programmers to easily develop and manage complex Web programs.
To cite the most intuitive example, the world's largest search engine Google uses the Python language extensively in its web search system. In addition, the Douban.com, a collection of movies, reading, and music that we often visit, is also implemented using Python.
Operating system management, automated operation and maintenance development
In many operating systems, Python is a standard system component. Most Linux distributions, NetBSD, OpenBSD, and Mac OS X integrate Python, and you can run Python directly in the terminal.
There are some installers for Linux distributions written in Python, such as the Ubiquity installer for Ubuntu, the Anaconda installer for Red Hat Linux and Fedora, and so on.
In addition, the Python standard library contains a number of libraries that can be used to call operating system functions. For example, through the pywin32 package, we can access Windows COM services and other Windows APIs; using IronPython, we can directly call the .Net Framework.
Generally, system management scripts written in Python are superior to ordinary shell scripts in terms of readability, performance, code reuse, and scalability.
game development
Many games use C++ to write graphics display and other high-performance modules, while Python or Lua is used to write game logic. Compared with Python, Lua has simpler functions and smaller size; while Python supports more features and data types.
For example, the internationally specified game Sid Meier's Civilization is implemented using Python.
Writing server software
Python has perfect support for various network protocols, so it is often used to write server software and web crawlers.
For example, Python's third-party library Twisted, which supports asynchronous network programming and most standard network protocols (including client and server), and provides a variety of tools, so it is widely used to write high-performance server software.
Scientific Computing
NumPy, SciPy, Matplotlib allow Python programmers to write scientific computing programs.
The above are just the tip of the iceberg in the field of Python applications. In general, the Python language can not only be applied to fields such as network programming and game development, but also in graphics and image processing, robots, crawling data, automated operation and maintenance, etc. Show the prominence and provide developers with a simple and elegant programming experience.
In fact, python-related work is far more than that. There are pythons in all walks of life in life, so it is a wise choice to learn Python!
Content expansion:
1、 reptile
I don’t need to say more about this stuff. Most of the tutorials I have shared recently are crawlers. If you are interested in crawlers, you can check out those articles I wrote before, or check this out: How does python make money? How to advance python crawler? Python employment? How to get started with python quickly? .....
2、 data analysis
People nowadays are becoming more and more irrational, always imposing their own ideas on others. "Feeling" will deceive people, but "data" will not. Data is a relatively real response. Turn on your phone. , Look at which app has the longest time. You said you study every day, but at a glance, it took 3 hours to dig a groove and 4 hours to play the game. You said you were studying?
This is the simplest explanation of data analysis. For things we value more, visually analyze the data. Python makes you more rational and restrained.
3、 Machine learning
Isn't it all kinds of artificial intelligence now? Machine learning is a branch of artificial intelligence. Its applications are too wide, such as natural language processing, search engines, various recognition technologies, data mining and so on.
I don’t need to say more about this difficulty. Don’t touch it if you don’t know the algorithm. The first touch is various Gaussian process regression, linear discriminant analysis, decision tree, linear regression...
4、 APP development
Yes, python can develop applications for OS X, Linux, Windows, iOS, Android and other platforms. If you are interested, you can use Python to develop your own App and then put it on the shelf.
5、 game development
It’s cool to play games a lot. Have you ever thought about making a game for others? Pygame is a good Python library. The great thing about this library is that it is a free and open source Python language library. Games developed with it can run on almost all common operating systems.
6、 Automation script
It is cool to write automated scripts in Python. For those frequent, repetitive, and brainless operations, you can write a Python script yourself and let the computer do it for you, which can save you a lot of time. Others operate one file by one file, and execute one command by one command. Good for you, just one-click dry flip.
7、 Website development
Web development now uses Python a lot, it is simple and efficient to develop, because Python also has frameworks related to website development, such as Flask, Django, Bottle. With them, whether you are developing a personal website or a corporate website, Python can do the job.
So far, this article about what python can do is introduced. For more related learning about what python can do, please search for the previous articles of ZaLou.Cn or continue to browse the related articles below. Hope everyone Support ZaLou.Cn a lot in the future!
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