Shulou(Shulou.com)06/03 Report--

Maven itself provides a lot of Archetypes to facilitate users to create projects, but each team may have some common files or configurations, in order to avoid duplication and modification when creating projects, we use custom Archetypes to standardize it is quite necessary, the following is a brief introduction to the use of maven-archetype-archetype to build their own Archetype process.

Create your own Archetype project

template

mvn archetype:generate \ -DarchetypeGroupId= \ -DarchetypeArtifactId= \ -DarchetypeVersion= \ -DgroupId= \ -DartifactId=

For example:

mvn archetype:generate \ -DgroupId=com.ultrapower.maven.archetypes \ -DartifactId=springboot-maven-archetype \ -DarchetypeArtifactId=maven-archetype-archetype \ -DinteractiveMode=false \ -X

1) pom.xml under springboot-maven-archetype is used to define the coordinates of archetype project like general maven project

2) springboot-maven-archetype/src/main/resources/archetype-resources All the files that define the project to be generated (prototype files)

3) Descriptors (metadata) for the skeleton are defined in springboot-maven-archetype/src/main/resources/META-INF/maven/archetype.xml, which lists all files contained in the archetype and classifies them.

Note: springboot-maven-archetype/pom.xml is as follows

4.0.0 com.ultrapower.maven.archetypes springboot-maven-archetype 1.0-SNAPSHOT Archetype - springboot-maven-archetype http://maven.apache.org2, Modify pom.xml under archetype-resources, Add the required configuration.

For example:

4.0.0 ${groupId} ${artifactId} ${version} jar ${artifactId} http://www.myorganization.org org.springframework.boot spring-boot-starter-parent 2.0.0.RELEASE UTF-8 UTF-8 1.8 org.springframework.boot spring-boot-starter org.springframework.boot spring-boot-starter-web io.springfox springfox-swagger2 2.8.0 io.springfox springfox-swagger-ui 2.8.0 org.apache.commons commons-lang3 junit junit 3.8.1 test 3. Add the required files

For example:

Application. java

package ${package};import org.springframework.boot.Banner;import org.springframework.boot.SpringApplication;import org.springframework.boot.autoconfigure.SpringBootApplication;import org.springframework.boot.autoconfigure.jdbc.DataSourceAutoConfiguration;import org.springframework.boot.autoconfigure.jms.JmsAutoConfiguration;import org.springframework.boot.autoconfigure.orm.jpa.HibernateJpaAutoConfiguration;import org.springframework.boot.web.servlet.FilterRegistrationBean;import org.springframework.boot.web.servlet.ServletComponentScan;import org.springframework.context.annotation.Bean;import org.springframework.context.annotation.ComponentScan;@SpringBootApplication(exclude = { DataSourceAutoConfiguration.class, HibernateJpaAutoConfiguration.class, JmsAutoConfiguration.class })@ServletComponentScan@ComponentScan(basePackages = { "${package}" })public class Application { public static void main(String[] args) { SpringApplication app = new SpringApplication(Application.class); app.setBannerMode(Banner.Mode.OFF); app.run(args); }}

CorsConfig.java

package ${package}.config.beanconfig;import org.springframework.context.annotation.Bean;import org.springframework.context.annotation.Configuration;import org.springframework.web.cors.CorsConfiguration;import org.springframework.web.cors.UrlBasedCorsConfigurationSource;import org.springframework.web.filter.CorsFilter;@Configurationpublic class CorsConfig { private CorsConfiguration buildConfig() { CorsConfiguration corsConfiguration = new CorsConfiguration(); // 1 Set access source address corsConfiguration.addAllowedOrigin("*"); // 2 Set Access Source Request Header corsConfiguration.addAllowedHeader("*"); // 3 Set access source request method corsConfiguration.addAllowedMethod("*"); return corsConfiguration; } @Bean public CorsFilter corsFilter() { UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource(); // 4 Configure cross-domain settings for interfaces source.registerCorsConfiguration("/** ", buildConfig()); return new CorsFilter(source); }}4, modify the architype.xml file

For example:

springboot-maven-archetype src/main/java/Application.java src/main/java/config/beanconfig/MvcConfig.java src/main/java/config/beanconfig/CorsConfig.java src/main/java/config/beanconfig/RestTemplateConfig.java src/main/java/config/beanconfig/Swagger2Config.java src/main/java/config/condition/Swagger2Condition.java src/main/resources/application.yml src/main/resources/application-dev.yml src/main/resources/application-prod.yml boot/control.sh boot/control.bat src/test/java/AppTest.java

The above is to list each file, you can also use wildcards to simplify the configuration, for example:

springboot-maven-archetype src/main/java/** /*.* **/*.* src/test/java/AppTest.java 5, Install architypemvn install6, Create a project using custom architype mvn architype:generate -DarchitypeGroupId =com.ultrapower.maven. architypes-DarchitypeArtifactId =springboot-maven-architype-DarchitypeVersion =1.0-SNAPSHOT -DgroupId=com.ultrapower.ioss -DartifactId= springboot-architype-test -X

Note: We can replace architype.xml with "architype-metadata.xml", the following content can achieve the same effect, but still recommend architype.xml

archetype-metadata.xml： src/main/java **/*.java src/main/resources **/*.* boot **/*.* src/test/java **/*.java src/test/resources **/*.*

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