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Editor to share with you the example analysis of Spring IO Platform, I believe that most people do not know much about it, so share this article for your reference, I hope you can learn a lot after reading this article, let's go to know it!

The Spring IO Platform framework is simply a version number compatible system that organizes compatible versions of commonly used third-party class libraries. As long as we reference Spring IO Platform in the project, there is no need to set version numbers for these third-party libraries. Spring IO Platform will automatically set all compatible version numbers for us.

Introduction of class library

Use Maven

If you use Maven, modify it to something like this in pom.xml.

4.0.0 com.example your-application 1.0.0-SNAPSHOT io.spring.platform platform-bom Brussels-SR3 pom import

Or you can set Spring IO Platform as the parent project

4.0.0 com.example your-application 1.0.0-SNAPSHOT io.spring.platform platform-bom Brussels-SR3

After the setup is complete, you don't need to specify a version to add dependencies later. You can add dependencies like this.

Org.springframework spring-core

Use Gradle

If you use Gradle, it's a little more complicated. Because Gradle does not have such a feature as dependencyManagement, additional plug-ins are required. In short, modify the build.gradle file to something like this.

Buildscript {repositories {jcenter ()} dependencies {classpath 'io.spring.gradle:dependency-management-plugin:1.0.0.RELEASE'}} apply plugin:' io.spring.dependency-management'repositories {mavenCentral ()} dependencyManagement {imports {mavenBom 'io.spring.platform:platform-bom:Brussels-SR3'}}

Then, the version number is not required for declaring dependencies.

Dependencies {compile 'org.springframework:spring-core'}

Override version number

Sometimes you may need to override the version number in Spring IO Platform and use our own version number instead. If you use Maven, change the version number in the properties node of the pom.xml file.

1.1.0.RELEASE

If you use Gradle, you can add the ext attribute to build.gradle.

Ext ['foo.version'] =' 1.1.0.RELEASE'

Or

Ext {foo.version = '1.1.0.RELEASE'}

It can also be set in the gradle.properties file.

Foo.version=1.1.0.RELEASE

Known problem

Due to the widespread use of the Google Guava class library, there may be incompatibility when referencing different projects. At this time, we need to manually specify the appropriate version number to ensure that the project can run properly.

If you want to know more about the version number of Spring IO Platform, you can check the appendix to the official document.

Sample program

In fact, this article can end here, because Spring IO Platform really doesn't have much to talk about.

This is my little example of a Spring MVC program built with Spring IO Platform and Gradle. Here is the corresponding build.gradle file. You can see that because of the use of Spring IO Platform, none of the dependencies here have a version number specified.

Group 'yitian.study'version' 1.0-SNAPSHOT'buildscript {repositories {jcenter ()} dependencies {classpath 'io.spring.gradle:dependency-management-plugin:1.0.0.RELEASE'}} apply plugin:' java'apply plugin: 'war'apply from:' https://raw.github.com/akhikhl/gretty/master/pluginScripts/gretty.plugin 'apply plugin:' io.spring.dependency-management'sourceCompatibility = 1.8repositories {mavenCentral () jcenter ()} dependencies {testCompile group: 'junit' Name: 'junit' compile' org.springframework:spring-webmvc' compile group: 'org.springframework.boot', name:' spring-boot-starter-logging'} dependencyManagement {imports {mavenBom 'io.spring.platform:platform-bom:Brussels-SR3'}}

As you can see from the prompt from IDE, all version numbers are handled correctly by Spring IO Platform.

The above is all the content of this article "sample Analysis of Spring IO Platform". Thank you for reading! I believe we all have a certain understanding, hope to share the content to help you, if you want to learn more knowledge, welcome to follow the industry information channel!

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