[JAVA] Easily develop web applications with STS and Spring Boot. In 10 minutes.
Here are some simple steps for the title.
element
- STS
- Spring Boot
- Thymeleaf
procedure
STS installation
Download and install the latest version of STS from here. https://spring.io/tools
Create Starter Project
Click Create new Spring Starter Project, specify "Type" as "Gradle (Buildship 3.x)" and click Next.
Select the following.
- AWS Core
- AWS RDS
- Spring Boot DevTools --Strengthen Spring development environment
- Lombok --Automatically generate getter, setter, etc. with annotations
- Spring Configuration Processor --Strengthen Spring development environment
- MyBatis Framework
- ORM
- MySQL Driver
- Spring Security --Framework for authentication, authorization, CSRF measures, IP restrictions, etc.
- Thymeleaf --The most shared template engine
- Spring Web
- MVC
(Some of them are not used this time, but I always check the ones I use)
Finish。
Implementation
Create a controller.
In Package Explorer, right-click com.example.demo under src / main / java, click New> Class, and Finish with a Name of "TopController".
Create a view.
In Package Explorer, right-click templates under src / main / resources, click New> File, and Finish with a Name of "top.html".
Start up, check display
For simplicity, open build.gradle and comment out the dependencies that need to be set instead of using it this time.
Don't forget to right-click on the project and launch Reflesh Gradle Project.
in conclusion
In recent years, programming languages have become popular and obsolete, but Java is a statically typed language, so it is easy to refactor, and it is suitable for large-scale development (more than 10 years from the initial development, it is a rough system with only small-scale maintenance), Android Kotlin is also appearing for this, and it is still very popular all over the world.
On the other hand, I think that there are many people who are not good at using Java because it is strict and redundant, but this can be solved by using a library like Lombok or FW like Spring Boot. Mostly.
In this article, I briefly introduced how to build a simple development environment for Spring Boot, which can be said to be the standard in the Java world. I hope it will give you an opportunity to experience this opportunity.
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