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This article shows you how to configure the two parent in springboot. The content is concise and easy to understand. It will definitely brighten your eyes. I hope you can get something through the detailed introduction of this article.

Method of configuring two parent

You need to add spring-boot-starter-parent before adding dependencies to the pom.xml file.

Springboot-starter- parent mainly provides the following default configuration

Java version uses 1. 8. 0 by default.

The encoding format defaults to UTF-8.

Provide Dependency Management for version management of project dependencies.

Default resource filtering and plug-in configuration.

Although spring-boot-starter-parent is convenient, it is common to develop micro-service projects or multi-module projects in a company.

You need to use the company's own parent. At this time, if you still want to manage the project dependent version, you need to use the

DependencyManagement has come to realize. Add the following code to the pom.xml file:

It should be noted here that type is pom,scope and import

Org.springframework.boot spring-boot-dependencies 2.0.4. RELEASE / / Note here that type is pom,scope and import pom import

At this point, you don't have to inherit spring-boot-starter-parent, but the version of Java, the format of the encoding, etc.

Developers configure it manually. The configuration of the Java version is very simple, just add a plugin.

A simple understanding of parent

When we create a SpringBoot project, we can inherit from a spring-boot-starter-parent.

The basic functions of org.springframework.boot spring-boot-starter-parent 2.4.3 parent are

Defines the compiled version of Java

Encoding using UTF-8 format

Parent inherits from spring-boot-dependencies, which defines the dependent version

Configuration to perform packaging operation

Automated resource filtering

Automated plug-in configuration

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