java 开发快速脚手架 java项目脚手架

1、前言

快速搭建框架，统一结构风格和编码风格。

2、老项目根目录下执行

当然自己也可以新建一个项目

mvn archetype:create-from-project

3、删除target目录下不必要的文件

target、iml、log等

4、修改文件archetype-metadata.xml

目录：example-archetype.src.main.resources.META-INF.maven

需要哪些文件，就保留哪些fileSet节点

module：表示子工程

fileSet：表示文件目录

<module id="${rootArtifactId}-common" dir="__rootArtifactId__-common" name="${rootArtifactId}-common">
     <fileSets>
         <fileSet filtered="true" packaged="true" encoding="UTF-8">
             <directory>src/main/java</directory>
             <includes>
                 <include>**/*.java</include>
             </includes>
         </fileSet>
         <fileSet filtered="true" encoding="UTF-8">
             <directory>src/main/resources</directory>
             <includes>
                 <include>**/*.xml</include>
             </includes>
         </fileSet>
     </fileSets>
 </module>
 <module id="${rootArtifactId}-job" dir="__rootArtifactId__-job" name="${rootArtifactId}-job">
     <fileSets>
         <fileSet filtered="true" packaged="true" encoding="UTF-8">
             <directory>src/main/java</directory>
             <includes>
                 <include>**/*.java</include>
             </includes>
         </fileSet>
         <fileSet filtered="true" encoding="UTF-8">
             <directory>src/main/resources</directory>
             <includes>
                 <include>**/*.xml</include>
             </includes>
         </fileSet>
     </fileSets>
 </module>
 <module id="${rootArtifactId}-model" dir="__rootArtifactId__-model" name="${rootArtifactId}-model">
     <fileSets>
         <fileSet filtered="true" packaged="true" encoding="UTF-8">
             <directory>src/main/java</directory>
             <includes>
                 <include>**/*.java</include>
             </includes>
         </fileSet>
         <fileSet filtered="true" encoding="UTF-8">
             <directory>src/main/resources</directory>
             <includes>
                 <include>**/*.xml</include>
             </includes>
         </fileSet>
     </fileSets>
 </module>
 <module id="${rootArtifactId}-service" dir="__rootArtifactId__-service" name="${rootArtifactId}-service">
     <fileSets>
         <fileSet filtered="true" packaged="true" encoding="UTF-8">
             <directory>src/main/java</directory>
             <includes>
                 <include>**/*.java</include>
             </includes>
         </fileSet>
         <fileSet filtered="true" encoding="UTF-8">
             <directory>src/main/resources</directory>
             <includes>
                 <include>**/*.xml</include>
             </includes>
         </fileSet>
         <fileSet encoding="UTF-8">
             <directory>src/main/resources</directory>
             <includes>
                 <include>**/*.factories</include>
             </includes>
         </fileSet>
         <fileSet filtered="true" packaged="true" encoding="UTF-8">
             <directory>src/test/java</directory>
             <includes>
                 <include>**/*.java</include>
             </includes>
         </fileSet>
         <fileSet filtered="true" encoding="UTF-8">
             <directory>src/test/resources</directory>
             <includes>
                 <include>**/*.xml</include>
             </includes>
         </fileSet>
     </fileSets>
 </module>
 <module id="${rootArtifactId}-web" dir="__rootArtifactId__-web" name="${rootArtifactId}-web">
     <fileSets>
         <fileSet filtered="true" packaged="true" encoding="UTF-8">
             <directory>src/main/java</directory>
             <includes>
                 <include>**/*.java</include>
             </includes>
         </fileSet>
         <fileSet filtered="true" encoding="UTF-8">
             <directory>src/main/resources</directory>
             <includes>
                 <include>**/*.xml</include>
                 <include>**/*.properties</include>
             </includes>
         </fileSet>
         <fileSet filtered="true" encoding="UTF-8">
             <directory>src/main/assembly</directory>
             <includes>
                 <include>**/*.xml</include>
             </includes>
         </fileSet>
         <fileSet filtered="true" encoding="UTF-8">
             <directory>src/main/webapp</directory>
             <includes>
                 <include>**/*.html</include>
             </includes>
         </fileSet>
         <fileSet encoding="UTF-8">
             <directory>src/main/resources</directory>
             <includes>
                 <include>**/*.xlsx</include>
                 <include>**/*.sh</include>
                 <include>**/*.factories</include>
                 <include>**/*.jar</include>
                 <include>**/*.xls</include>
             </includes>
         </fileSet>
         <fileSet encoding="UTF-8">
             <directory>src/main/webapp</directory>
             <includes>
                 <include>**/*.jpg</include>
                 <include>**/*.css</include>
                 <include>**/*.svg</include>
                 <include>**/*.ttf</include>
                 <include>**/*.png</include>
                 <include>**/*.js</include>
             </includes>
         </fileSet>
     </fileSets>
 </module>

5、修改项目名称

目录：target/generated-sources/archetype/src/main/resources/archetype-resources

和module的dir="__rootArtifactId__-web"保持一致 

6、修改子工程之间的依赖名称

<dependency>
    <groupId>com.test</groupId>
    <artifactId>${rootArtifactId}-service</artifactId>
    <version>${parent.version}</version>
</dependency>

7、生成脚手架

/target/generated-sources/archetype目录下执行：
没有maven私库

mvn clean install

有maven私库

mvn clean install deploy

仓库下会生成一个archetype-catalog.xml文件

<archetypes>
    <archetype>
        <groupId>com.test</groupId>
        <artifactId>test-archetype</artifactId>
        <version>V1.0</version>
        <description></description>
    </archetype>
</archetypes>

8、根据脚手架生成新的项目

mvn archetype:generate -B -DarchetypeCatalog=local -DarchetypeGroupId=com.test -DarchetypeArtifactId=test-archetype -DarchetypeVersion=V1.0 -DgroupId=com.test -DartifactId=test -Dversion=1.0-SNAPSHOT -Dpackage=com.test

• -DarchetypeGroupId=com.test 

• 上面archetype-catalog.xml文件中的groupId

• -DarchetypeArtifactId=test-archetype 

• 上面archetype-catalog.xml文件中的artifactId

• -DarchetypeVersion=V1.0 

• 上面archetype-catalog.xml文件中的version

• -DgroupId=com.test

• 要生成新的工程的groupId

• -DartifactId=test

• 要生成新的工程的artifactId

• -Dversion=1.0-SNAPSHOT

• 要生成新的工程的version

• -Dpackage=com.test

• 要生成新的工程的package