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This article introduces how to treat the introduction of dependency in the springboot project without specifying the version number, the content is very detailed, interested friends can refer to, hope to be helpful to you.

I wonder if you have noticed a problem when introducing dependencies into Spring Boot projects: the introduced dependencies do not specify a version number, such as the following, but you can also download the corresponding jar package.

Org.springframework.boot

Spring-boot-starter-jdbc

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In fact, there is usually a tag in the pom.xml file under the Spring Boot project to specify the inherited parent pom, as follows:

Org.springframework.boot

Spring-boot-starter-parent

1.5.10.RELEASE

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After clicking in, you will find that spring-boot-starter-parent also inherits from a pom, as follows:

Org.springframework.boot

Spring-boot-dependencies

1.5.10.RELEASE

.. /.. / spring-boot-dependencies

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Click in again and you can see the results. The coordinates of the top-level pom file are as follows. Through the tag, we should know that this pom file is used to manage dependent version numbers.

Org.springframework.boot

Spring-boot-dependencies

1.5.10.RELEASE

Pom

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A number of tags are defined in this pom.xml to manage versions of introduced dependencies and plug-ins.

When introducing dependencies, even if you do not specify the dependent version, Spring Boot will introduce the dependent version through the inheritance relationship of Maven, thus completing the unification of the version.

Of course, you can not use the dependent version of Maven inheritance, you just need to specify the specific dependent version when introducing the dependency.

On how to view the introduction of dependency in the springboot project without specifying the version number to share here, I hope the above content can be of some help to you, can learn more knowledge. If you think the article is good, you can share it for more people to see.

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