One of the Spring boot learning notes: The difference between a traditional MAVEN project and the use of the Spring boot project

Project Structure Differences

The project structure of the traditional Maven build is as follows:

The adoption Springboot project structure built with MAVEN is as follows:

The two structures are identical, the difference is as follows: traditional projects if you need to fight a war package, you need to configure the Web. xml file in the Web-inf directory structure; springboot does not need

Starting mode Difference

Traditional Web project start-up: Import the project into the Eclipse and Tomcat plug-in, then launch Tomcat and the project is started. Or make the project into a war package, put it in Tomcat, start Tomcat

Start with Springboot project: As shown in, open Helloworldapplication.java (this class each project has, class name custom), this is a class with the Main method, click the main method, right run As-java Application

Differences in configuration Files

The configuration files for both are placed under src/main/resources

Legacy Project: More profiles, must contain applicationcontext.xml this core profile

Using Springboot project: Less configuration files, compared to traditional projects, can say that the configuration file is very small, must contain application.properties (or application.yml) this configuration file

2018-05-19

One of the Spring boot learning notes: The difference between a traditional MAVEN project and the use of the Spring boot project