Code release: Using Kotlin to develop SpringBoot's Data JPA

Today, the shared articles have been submitted and published, and the code has also been published through the code cloud (see the address below). The shared content directory is as follows. Interested friends are welcome to participate:

• 1. Project initialization
  • 1.1 IDE selection
  • 1.2 New project
  • 1.3 Code Organization
  • 1.4 Database Configuration
• 2. Write the entity class
  • 2.1 Kotlin Data Classes
  • 2.2 Kotlin Proerties And Fields
  • 2.3 Implement Post/Article Entity Class
  • 2.4 Public fields
  • 2.5 Browsing database data
  • 2.6 Solve JSON circular reference in ER relationship
  • 2.7 Ignored fields
• 3. Write Repository
• 4. Develop debugging tools
  • 4.1 Unit Testing
  • 4.2 SwaggerUI
  • 4.3 Postman
• 5. Query Expansion
  • 5.1 Query method
  • 5.2 Query By Example
  • 5.3 Specification
  • 5.4 Sorting and paging
• 6. Auditing and Data Monitoring
  • 6.1 Who modifies the data and when
  • 6.2 Trigger -> Monitor
• 7. Transactions
• 8. Summary

Submit the code to Code Cloud, address: https://gitee.com/techcave/Chat/tree/master/KotlinSpringJpa

Introduction:
Kotlin is a new programming language based on JVM. Kotlin can be compiled into Java bytecode or JavaScript, which is convenient to run on devices without JVM.

Kotlin has become the recommended language of choice for Android native development, but there is still some controversy in the use of traditional fields. This time we will feel what it is like to develop a Spring Boot with Kotlin. Friends with Java foundation will quickly grasp the application points of Kotlin in Spring and the problems that will be encountered.

This sharing involves entity modeling, DAL, Service, Rest, testing and other development processes and problems encountered, as well as explanations on the use of development and testing tools. The source code will be submitted to the code cloud, and interested friends are welcome to participate.

Scan the code to participate:

 

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