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This article introduces the relevant knowledge of "how to break the computer desktop with Python". In the operation of actual cases, many people will encounter such a dilemma. Next, let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

I wonder if you have ever done anything like this before. It may sound like you don't understand, but it doesn't matter. Let's take a look at this cool operation. The result of the program is shown in the following figure.

The picture above is a picture of the execution of the program, while the picture below is the interface of the computer side returned when the mobile phone accesses the computer. In order to show it more intuitively, the display content of the desktop of the computer at this time can be accessed by the mobile phone, and it is constantly refreshed. When the desktop of the computer is switched, the display content of the desktop of the computer will also be displayed after the next refresh on the mobile phone.

To explain how this operation is done, python-based network programming is used here. The program is very simple, only about 50 lines, and its core code is shown in the following figure.

First of all, we need to use our computer as a client

By instantiating a socket to listen to whether a client makes a request, and when there is no client to make a request, the server port has been listening and waiting.

When the client makes the request, the data transmission between the server and the client is carried out, as shown in the following diagram.

When the data server transmits data to the client, there is a default transmission content. By obtaining the content obtained by the client, you can change the content transmitted by the server to the html content shown in the following figure.

At this point, the content received by the client will carry the keyword "desktop.png". When this condition is met, you only need to call the screenshot function in the PIL library and transmit the screenshot image to the client. The client then displays the content returned by the server, that is, the image of the current page.

Finally, explain: how do you access the interface on the server side? It's simple, just type "IP:PORT" in any browser. This IP is the IP address of the server, and PORT is the port number on which the server is listening, as shown in the following figure:

This is the end of the content of "how to break the computer Desktop with Python". Thank you for reading. If you want to know more about the industry, you can follow the website, the editor will output more high-quality practical articles for you!

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