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This article mainly introduces how to use python to achieve chat Mini Program related knowledge, the content is detailed and easy to understand, simple and fast operation, has a certain reference value, I believe that after reading this article on how to use python to achieve chat Mini Program will have a harvest, let's take a look at it.

Summary

This is a use of python to achieve a simple chat room function, including group chat, private chat. The way to do this is to use a chat room programmed with sockets to use the structure of the TCP protocol cswab.

Realization idea

Establishment of X01 server

First of all, on the server side, socket is used to accept messages. Every time a socket request is accepted, a new thread is opened to manage the distribution and reception of messages. At the same time, there is a handler to manage all threads, thus realizing the processing of various functions of the chat room.

Establishment of x02 client

The establishment of the client is much easier than that of the server. The function of the client is to send and accept messages, and to enter specific characters according to specific rules to achieve the use of different functions. Therefore, in the client, only two threads need to be used, one is dedicated to receiving messages, the other is dedicated to sending messages.

As for why not use one, that is because, if only one is used, when a message is accepted and the one who receives the message before sending is blocked, similarly, sending the message is the same, then if these two functions are implemented in one place, there will be no way to send or receive messages continuously.

Mode of realization

Server-side implementation

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