Once I knew I could do this, I really wanted to do it.

Because of paper review and answer confirmation query; I want to know about Douban movies with a score of 8 or above, or time-travel movies, processing salary data assessment forms, etc.

What you can do 1. The answer tool of "Shanghaiba" mainly realizes unlimited access to the answers to the questions on the "Shanghaiba" website (bypassing IP restrictions), and realizes the automatic recognition of verification codes. You only need to enter the URL of a certain question to get it with one click.

Get answers, fast.

"If you want haha, do you need to help yourself or your children with their homework?" 2. Capture all students' names, student numbers and course selection information in a certain system. 3. Scan weak password users on the graduate system, simulate login to the library system and automatically renew.

Borrow 4. Submit spam information to phishing websites in batches. You will often receive text messages containing links to phishing websites. Generally, most people steal QQ passwords. In fact, you can use Python to submit spam data to the other party's server in batches (you need to capture it first).

package), so that after the scammer sees the information, he will not know which is true and which is false, and maybe he can rescue some students who filled in the password.

5. NetEase Cloud Music Batch Download You can batch download songs from NetEase Cloud Music's hot song list. You can set the number yourself and the speed is very fast.

6. Batch download all articles of a certain issue of Reader Magazine 7. Obtain city PM2.5 concentration and ranking 8. Crawl commodity price information from a certain website. What do you use Python for?

As a powerful programming language, Python is favored by many developers because it is easy to learn.

So, what are the application areas of Python?

Python has a wide range of applications. Almost all large and medium-sized Internet companies are using Python to complete various tasks, such as Google, Youtube, Dropbox in foreign countries, Baidu, Sina, Sohu, Tencent, Alibaba, NetEase, Taobao, etc. in China.

Zhihu, Douban, Autohome, Meituan, etc.

To sum up, the main application areas of Python are as follows.

Web application development Python is often used for Web development. Although PHP and JS are still the mainstream languages ????for Web development, Python is gaining momentum.

Especially as Python's web development frameworks mature (such as Django, flask, TurboGears, web2py, etc.), programmers can more easily develop and manage complex web programs.

For example, through the mod_wsgi module, Apache can run web programs written in Python.

Python defines the WSGI standard application interface to coordinate communication between HTTP servers and Python-based web programs.

To give the most intuitive example, Google, the world's largest search engine, extensively uses the Python language in its online search system.

In addition, Douban (shown in Figure 1), which we often visit and integrates movies, reading, and music, is also implemented using Python.

Figure 1 Douban implemented in Python Not only that, the world's largest video website Youtube and Dropbox (a network file synchronization tool) are also developed using Python.

Automated operation and maintenance In many operating systems, Python is a standard system component. Most Linux distributions as well as NetBSD, OpenBSD and Mac OS X have integrated Python, and Python can be run directly under the terminal.

There are installers for some Linux distributions written in Python, such as Ubuntu's Ubiquity installer, Red Hat Linux and Fedora's Anaconda installer, and so on.

In addition, the Python standard library contains multiple 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.

Usually, system management scripts written in Python are better than ordinary shell scripts in terms of readability, performance, code reuse, and scalability.

Artificial Intelligence is a very popular research direction in the field of artificial intelligence. If you want to select the hottest and highest-paying IT jobs, then engineers in the field of artificial intelligence have the most say.

Python is a mainstream programming language in machine learning, neural networks, deep learning, etc. in the field of artificial intelligence.