Java-maven Project Management

• MAVEN is a software project management tool that enables you to manage project builds, reports, and documents through a small section of information that is based on the Project object Model (POM).
• MAVEN Environment Setup

http://maven.apache.org/download.cgi download Apache-maven-3.5.0-bin.zip, unzip to a directory

To configure environment variables:

is configured successfully:

　　

• A case of Maven

1.maven directory structure:

src     -main        -java            -Package    -test        -java            -  Package    Resources

2. In the root directory (same as SRC sibling), add the Pom.xml file

<Projectxmlns= "http://maven.apache.org/POM/4.0.0"Xmlns:xsi= "Http://www.w3.org/2001/XMLSchema-instance"xsi:schemalocation= "http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">    <modelversion>4.0.0</modelversion>    <groupId>Com.test.maven01</groupId>    <Artifactid>Maven01-model</Artifactid>    <version>0.0.1SNAPSHOP</version>
 　　 <!--test the code with the JUNIT4 framework and need to import JUnit's dependency--    <Dependencies>        <Dependency>            <groupId>Junit</groupId>            <Artifactid>Junit</Artifactid>            <version>4.10</version>        </Dependency>    </Dependencies></Project>

Note: groupId: Organizational identity, which is the package name of the project.

Artifactid: module name, for example: My-project, in M2_repo directory, will be: Org/codehaus/mojo/my-project directory.

Version: Revision number. Example: Napshop is a snapshot version

3. Use the command line to perform the following:

MVN compile to compile a project

MVN Test Run Tests case

MVN package, the project is packaged into a. jar file.

After the execution completes, in the root directory, generate some files:

　　

　　

MVN clean Deletes the target directory that MAVEN produces

MVN Install the jar package into the local repository

• Two ways to create a table of contents

1.MVN archetype:generate Follow the prompts to select

Define value forProperty'groupId': Com.test.maven03Define value forProperty'Artifactid': maven03-Servicedefine Value forProperty'version' 1.0-snapshot::1.0. 0SNAPSHOTDefine value forProperty' Package'com.test.maven03:: Com.test.maven03.serviceConfirm properties Configuration:groupid: Com.test.maven03artifactId:maven03-serviceversion:1.0. 0snapshotpackage:com.test.maven03.service y:: Y

2.MVN archetype:geenrate-dgroup= organization name, anti-write of company URL + project name

-dartifactid= Project Name-module name

-dversion= Version number

The package name that is present in the-dpackage= code

The last directory created automatically:

　　

Java-maven Project Management