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Kneeling down, Alibaba's internal high-quality springboot notes: actual combat of two major projects + source code analysis

2022-01-26 21:58:52 m0_ sixty-four million nine hundred and twenty-six thousand six

Preface

In recent years ,Spring Boot As a whole Java One of the most influential projects in the community , It was designed to solve Spring The configuration of each version is too heavy , At present, it has gradually replaced the traditional SSM framework . but SSM and Spring Boot Not conflict .Spring Boot It's simpler 、 More automation , Reduce the tradition SSM Development configuration . Programmers are using Springboot Zero configuration or minimal configuration can be achieved when developing applications . meanwhile , In order not to fail , It also supports custom operations .

The following two pictures are Springboot Trend chart of attention at home and abroad :

 Kneel down !Alibaba Internal quality Springboot note : The actual combat of the two major projects + The source code parsing

 Kneel down !Alibaba Internal quality Springboot note : The actual combat of the two major projects + The source code parsing

You can see Springboot The attention at home and abroad is increasing year by year , It focuses on fast 、 Easily integrate a single individual , If the application is be based on Spring Boot Developed , Then upgrade to cloud development in the future 、 Microservices are smoother . Now it is 2020 Years. , We do development If you don't know the emerging technology yet , Will always be eliminated .

Maybe some people will say : Xiaobian, you are proficient in Springboot 了 ?( I'm just a chicken , Dare not speak , What I said later may be teaching others ) Here's something to share Springboot Learn from experience , I was learning Springboot The initial stage is After having a certain understanding of the basic theory , Do it yourself and follow the example , It's best to write your own code , If your handwriting doesn't work , Research on downloading relevant source code , After fully understanding, you can learn later . At the same time, try to make yourself reasonable 、 Use development tools efficiently (IDEA、Eclipse etc. ), Quickly improve programming efficiency and programming ability . I was learning Springboot When , It has always been a document , This document goes from basic to advanced, and then to the actual combat of the project , It helped me a lot in my study . In line with Good things are to share Principles , Next I'll put the document ( Basics + Advanced + actual combat + Source code ) I'll show you below , I hope it has some reference significance for you .

The opening

  • The first 1 Chapter Get into Spring Boot The world
  1. know Spring Boot
  2. Study Spring Boot The advice of
  • The first 2 Chapter Prepare the development environment
  1. Set up the environment
  2. be familiar with Maven
  • The first 3 Chapter Using development tools
  1. Install development tools IDEA And plug-ins
  2. example 1: use Spring Boot Output “Hello World”
  3. stay Eclipse In the development Spring Boot Applications
  4. understand Spring Official development tools STS
  5. It will IDEA Practical skills
  6. IDEA And Eclipse The difference between
  7. How to use the source code of this book

 Kneel down !Alibaba Internal quality Springboot note : The actual combat of the two major projects + The source code parsing

The basic chapter

  • The first 4 Chapter Spring Boot Basics
  1. understand Spring Boot
  2. Spring Boot Common comments
  3. Use profile
  4. understand Spring Boot Of Starter
  • The first 5 Chapter Layered development Web Applications
  1. Application layered development mode ——MVC
  2. Using View Technology Thymeleaf
  3. Using the controller
  4. Understand the model
  5. example 7: Realization MVC Mode Web Applications
  6. Validation data
  • The first 6 Chapter Responsive programming
  1. Understand responsive programming
  2. example 9: Implement with annotation development Hello World
  3. example 10: Add data with annotated development 、 Delete 、 Modification and query
  4. example 11: With responsive development WebFlux
  5. example 12: use WebFlux Mode operation MongoDB database , Realize the increase of data 、 Delete 、 Modify and query functions

 Kneel down !Alibaba Internal quality Springboot note : The actual combat of the two major projects + The source code parsing

 Kneel down !Alibaba Internal quality Springboot note : The actual combat of the two major projects + The source code parsing

Advanced

  • The first 7 Chapter Spring Boot Advanced
  1. Section oriented programming AOP
  2. know IoC Container and Servlet Containers
  3. Filters and monitors
  4. Automatic configuration
  5. Yuan notes
  6. exception handling
  7. unit testing
  • The first 8 Chapter use ORM operation SQL database
  1. know Java Database connection template JDBCTemplate
  2. JPA——Java Persistence layer API
  3. know JPA The interface of
  4. JPA Query mode of
  5. example 27: use JPA Develop article management module
  6. Realize automatic field filling
  7. Master relationship mapping development
  8. know MyBatis——Java Data persistence layer framework
  9. example 31: use MyBatis Realize the increase of data 、 Delete 、 modify 、 Query and pagination
  10. Compare JPA And MyBatis
  • The first 9 Chapter Interface architecture style ——RESTful
  1. REST—— Communication mode between front and rear stations
  2. Unified design RESTful Style data interface
  3. example 32: by APP、PC、H5 Web pages offer a unified style of API
  4. example 33: use Swagger Implementation interface document
  5. use RestTemplate Initiate request
  • The first 10 Chapter Integrated security framework , Achieve security authentication and Authorization
  1. Spring Security——Spring Security framework for
  2. To configure Spring Security
  3. example 36: use Spring Security Realize background login and authority authentication function
  4. Authority control mode
  5. know JWT
  6. example 39: use JWT Technology for Spring Boot Of API Add authentication and authorization protection
  7. Shiro——Apache Common security framework
  8. example 40: use Shiro Realize the dynamic authority function of the management background
  9. contrast Spring Security And Shiro
  • The first 11 Chapter Integrate Redis, Achieve high concurrency
  1. know Spring Cache
  2. know Redis
  3. Redis Data type of
  4. use RedisTemplate operation Redis Of 5 Type of data
  5. example 47: use Redis and MyBatis Complete the increase of cache data 、 Delete 、 modify 、 Query function
  6. example 48: use Redis and JPA Cache articles and hits
  7. example 49: Implement distributed Session
  • The first 12 Chapter Integrate RabbitMQ, Realize the data exchange between systems
  1. know RabbitMQ
  2. RabbitMQ Basic concepts of
  3. RabbitMQ Six working modes of
  4. know AmqpTemplate Interface
  5. stay Spring Boot In the integration RabbitMQ
  6. stay Spring Boot To realize RabbitMQ Of 4 Sending / Reception mode
  7. example 54: Implement message queue delay function
  • The first 13 Zhang Jiji NoSQL database , Implement search engine
  1. Elasticsearch—— Search application server
  2. example 55: use ELK management Spring Boot Log of the application
  3. example 56: stay Spring Boot To increase 、 Delete 、 modify 、 Inquire about Functions of documents
  4. Elasticsearch Inquire about
  5. example 57: Realize product search engine
  6. Solr—— Search application server
  7. example 58: stay Solr In order to realize the increase of data 、 Delete 、 Modification and query
  8. contrast Elasticsearch and Solr

 Kneel down !Alibaba Internal quality Springboot note : The actual combat of the two major projects + The source code parsing

 Kneel down !Alibaba Internal quality Springboot note : The actual combat of the two major projects + The source code parsing

 Kneel down !Alibaba Internal quality Springboot note : The actual combat of the two major projects + The source code parsing

Project practice ( Two major projects )

Item 1 : Develop enterprise level general background system

  1. use JPA Realize the mapping relationship between entities
  2. use Spring Security Achieve dynamic authorization (RBAC) function
  3. monitor Spring Boot application

 Kneel down !Alibaba Internal quality Springboot note : The actual combat of the two major projects + The source code parsing

 Kneel down !Alibaba Internal quality Springboot note : The actual combat of the two major projects + The source code parsing

Item 2 : Implement a similar “ JD.COM ” E-commerce mall

  1. use Spring Security Realize membership system
  2. Integrated membership system (Web、APP Multi terminal and multi-mode registration and login )+ Background system
  3. Realize the shopping system
  4. use Redis Realize the distributed second kill system
  5. use RabbitMQ Realize the function of order overdue cancellation
  6. Realize the function of settlement and payment

 Kneel down !Alibaba Internal quality Springboot note : The actual combat of the two major projects + The source code parsing

 Kneel down !Alibaba Internal quality Springboot note : The actual combat of the two major projects + The source code parsing

 Kneel down !Alibaba Internal quality Springboot note : The actual combat of the two major projects + The source code parsing

At the end

Whether it's a beginner , Or experienced developers , In the use of Spring Boot When working on program development , The ultimate goal is to solve practical problems in the development process , The above small examples , Clear and easy to understand 、 It's practical , It's still a great help to me .

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