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This article shows you what Java's open source Springboot instant messaging system is like, the content is concise and easy to understand, can definitely brighten your eyes, through the detailed introduction of this article, I hope you can get something.

# opening

The most indispensable thing for e-commerce platform is instant messaging, such as notification, customer service chat and so on. Today, let's share with you an open source instant messaging system.

But the content of the article is a simple need for you to go through, I believe you can get a lot of coquettish operation.

# Project profile

The project is a push system based on mina or netty framework. Some enterprises may have their own instant messaging system needs, so CIM provides you with a solution. At present, CIM supports websocket,android,ios, desktop applications, system applications and other multi-end access support, which can be applied to mobile applications, Internet of things, smart home, embedded development, desktop applications. Instant cancellation service between WEB applications and background systems.

# Project Architecture

The architecture of instant messaging chat is relatively simple, which is generally server + client, which can realize the chat from user A to user B. the gold content lies in whether the cluster expansion is supported.

Chat architecture

# main modules of the project

The project is divided into server-side, and client-side, the server-side is netty integration websocket, the client-side is a variety of forms, are calling the server-side, this article will not focus on.

# Catalog description

Cim-use-examples is an example of how to use each client

Cim-client-sdk is the SDK source code of each client.

Cim-server-sdk is the server-side SDK source code, which is divided into mina and netty versions, either of which is optional.

Cim-boot-server is the springboot server engineering source code, using Idea tools to develop

All sdk are IntelliJ IDEA projects, and Maven is packaged into jar and exported to the corresponding client or server projects.

# feature Preview

1. Console page http://127.0.0.1:8080

2. Android client

3. Web client

# conclusion

This open source instant messaging system, can be changed to push, can also be changed to chat, the back-end changes can be used directly, the focus is not on the front-end, but android and ios and web are supported, see their own code examples, whether it is worth collecting, first read the article, think you can collect it, take your time.

The above is what Java's open source Springboot instant messaging system is like. Have you learned any knowledge or skills? If you want to learn more skills or enrich your knowledge reserve, you are welcome to follow the industry information channel.

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