Take the lead in the lottery system, DDD + RPC to develop a distributed architecture!

Author: Xiao Fu Ge
Blog: https://bugstack.cn

Precipitate, share, and grow, so that you and others can gain something! 😄

1. What, a project?

There are always fan partners who ask Brother Fu there are any practice technology with 16126e79d4307e. Now I have learned so much technical knowledge, read so many design patterns, and searched so many architecture designs, but how these contents are combined Used together? What is the project architecture design on the Internet? How should I start to learn what to get into the big factory?

Project learning opinions (collecting results)

• Project learning opinions (collection results).xlsx

16126e79d43133 What about neng,

Before the start of the project, I did a survey of project learning opinions and asked everyone: "What project do you want to do, such as; points mall, lottery system, activity system, monitoring system, technical components, and which ones are used in these projects? Technology stack."

Finally, I got the result from everyone’s feedback. It is necessary to start with the development of the lottery system for the C-end project in the Internet. Such a project can allow everyone to learn from the architecture construction, function configuration, and service development. Regarding some technical practical applications high concurrency, high performance, and high availability scenarios. n't worry, we will continue to toss other Internet projects!

So! lottery system based on DDD field-driven design is on! There is a seat, keep up with this train!

2. Yeah, what can you learn?

A project that uses the real scenario integrate and develop the actual needs of the technology stack will inevitably introduce the use of various technology stacks to complete the requirements. It will also use the corresponding technology to solve the three high problems in the C-side scene in the Internet. Technology realizes different types of solutions and solutions, and we can also understand such solutions as business domain model development in DDD. In this design and development process, architecture design, technology application, scene realization will be involved, and each piece of content will have a lot of practical knowledge, allowing readers to learn something.

3. Hey, let me see!

1. Table of Contents

Fu Ge, a practical code faction, has already tossed out a lot of content in two weekends, including: from the construction of the system framework, the configuration of the broadcast mode Dubbo, the design of the library table, and the realization of some functions, etc., next After everyone on the car , you can learn about the completed content and follow up the realization of new content. test case of 16126e79d43297 DDD four-layer system architecture is shown in the figure:

Of course, the completed content is far more than the frame construction of the screenshot above, but also includes the following chapters:

• [x] Section 01: Introduction
• [x] Section 02: Building (DDD + RPC) architecture
• [x] Section 03: Run through broadcast mode RPC procedure call
• [x] Section 04: Lottery Strategy Library Table Design
• [x] Section 05: Lottery Strategy Field Module Development
• [] Section 06: To be archived

reminder: The article needs to be visible after the code base is authorized, the progress is updated every weekend and holiday, and video live broadcast is arranged from time to time to explain common learning problems.

2. Code Repository

3. Engineering structure

4. Running results

Four, come, get in the car of Brother Fu!

🚌 Come on, get in the car, there are seats!

code authorization : https://mp.weixin.qq.com/s/VthCUlT8oAJqKOoq5_NzSQ

learning instructions : In order to allow reader partners to quickly enter the project learning, you can start by following the steps below, will have more detailed instructions in the project:

1. [Entrance] Lottery only be accessed after code authorization. main entrance of the project has a README.md about the project's learning instructions, development specifications, chapter list, and issue exchanges. Submit issue instructions and group communication. You can learn about the project. Reference use.
2. [Article] The content of each chapter will include; requirements, implementation, verification, details, the introduction of the four pieces of content, and the corresponding code branch in the current chapter can be switched to learn.
3. [Practice] to develop the code in the code learning process can clone the project, you can also work Chengxiao Fu brother to the main project code submit PR, ISSUE , I will go and merger review and continuously improve the code.

Five, good, to sum up!

Hands-on, hands-on, hands-on, a practical project needs you to start, only in this way can you discover the details of the handling of various problems. What's more, even if the code runs smoothly on other people's computers, it is possible for pull across 16126e79d4367c, but it doesn't matter because all the pulling process will be your point of learning!

I have always insisted on slowing down many things. I hope you will not be too eager. Furious is not a long process of learning, and the delay can make your harvest more fruitful. Take advantage of how much time is right, insist on doing what you want to do!