1 原型命令及参数
- 命令
mvn archetype:generate
- 参数
| 序号 | 参数 | 描述 |
|---|---|---|
| 1 | DgroupId | 组织名,公司名逆序.项目名 |
| 2 | DartifactId | 项目名 |
| 3 | DarchetypeArtifactId | 指定ArchetypeId创建不同项目,简单java应用:maven-archetype-quickstart,webapp:maven-archetype-webapp |
| 4 | DinteractiveMode | 是否使用交互模式,是否开启命令行填写配置 |
2 新建项目
2.1 java应用项目
- 新建命令
mvn archetype:generate \
-DgroupId=com.company.dataTest \
-DartifactId=dataStructure \
-DarchetypeArtifactId=maven-archetype-quickstart \
-DinteractiveMode=false
- 提示信息
[INFO]
[INFO] ------------------< org.apache.maven:standalone-pom >-------------------
[INFO] Building Maven Stub Project (No POM) 1
[INFO] --------------------------------[ pom ]---------------------------------
[INFO]
[INFO] >>> maven-archetype-plugin:3.1.2:generate (default-cli) > generate-sources @ standalone-pom >>>
[INFO]
[INFO] <<< maven-archetype-plugin:3.1.2:generate (default-cli) < generate-sources @ standalone-pom <<<
[INFO]
[INFO]
[INFO] --- maven-archetype-plugin:3.1.2:generate (default-cli) @ standalone-pom ---
[INFO] ----------------------------------------------------------------------------
[INFO] Using following parameters for creating project from Old (1.x) Archetype: maven-archetype-quickstart:1.0
[INFO] ----------------------------------------------------------------------------
[INFO] Parameter: basedir, Value: /home/xdq/xinPrj/java/javaAppTest
[INFO] Parameter: package, Value: com.company.dataTest
[INFO] Parameter: groupId, Value: com.company.dataTest
[INFO] Parameter: artifactId, Value: dataStructure
[INFO] Parameter: packageName, Value: com.company.dataTest
[INFO] Parameter: version, Value: 1.0-SNAPSHOT
[INFO] project created from Old (1.x) Archetype in dir: /home/xdq/xinPrj/java/javaAppTest/dataStructure
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 20.714 s
[INFO] Finished at: 2019-09-23T14:33:09+08:00
[INFO] ------------------------------------------------------------------------
2.1.0 文件结构
└── dataStructure
├── pom.xml
├── src
│ ├── main
│ │ └── java
│ │ └── com
│ │ └── company
│ │ └── dataTest
│ │ └── App.java
│ └── test
│ └── java
│ └── com
│ └── company
│ └── dataTest
│ └── AppTest.java
└── target
├── classes
│ └── com
│ └── company
│ └── dataTest
│ └── App.class
└── test-classes
└── com
└── company
└── dataTest
└── AppTest.class
2.1.2 文件内容
- App.java
package com.company.dataTest;
/**
* Hello world!
*
*/
public class App
{
public static void main( String[] args )
{
System.out.println( "Hello World!" );
}
}
- AppTest.java
package com.company.dataTest;
import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;
/**
* Unit test for simple App.
*/
public class AppTest
extends TestCase
{
/**
* Create the test case
*
* @param testName name of the test case
*/
public AppTest( String testName )
{
super( testName );
}
/**
* @return the suite of tests being tested
*/
public static Test suite()
{
return new TestSuite( AppTest.class );
}
/**
* Rigourous Test :-)
*/
public void testApp()
{
assertTrue( true );
}
}
2.1.3 运行
- 运行编译的类文件
执行target中编译好的*.class
cd /home/xdq/xinPrj/java/javaAppTest/dataStructure/target/classes
java com.company.dataTest.App
- 结果
Hello World!
- 配置
在pom.xml文件中添加插件:maven-shade-plugin,添加主类入口.
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-shade-plugin</artifactId>
<version>2.1</version>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>shade</goal>
</goals>
<configuration>
<transformers>
<transformer
implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
<mainClass>com.company.dataTest.App</mainClass>
</transformer>
</transformers>
</configuration>
</execution>
</executions>
</plugin>
- 打包
mvn package
- 运行
cd /home/xdq/xinPrj/java/javaAppTest/dataStructure/target
java -jar dataStructure-1.0-SNAPSHOT.jar
- 结果
Hello World!
2.2 java web项目
- 新建
mvn archetype:generate \
-DgroupId=com.company.spring \
-DartifactId=springFramework \
-DarchetypeArtifactId=maven-archetype-webapp \
-DinteractiveMode=false
- 提示信息
其中basedir为/home/xdq/xinPrj/java/javaWebTest,项目的路径.
[INFO] Scanning for projects...
[INFO]
[INFO] ------------------< org.apache.maven:standalone-pom >-------------------
[INFO] Building Maven Stub Project (No POM) 1
[INFO] --------------------------------[ pom ]---------------------------------
[INFO]
[INFO] >>> maven-archetype-plugin:3.1.2:generate (default-cli) > generate-sources @ standalone-pom >>>
[INFO]
[INFO] <<< maven-archetype-plugin:3.1.2:generate (default-cli) < generate-sources @ standalone-pom <<<
[INFO]
[INFO]
[INFO] --- maven-archetype-plugin:3.1.2:generate (default-cli) @ standalone-pom ---
[INFO] Generating project in Batch mode
[WARNING] No archetype found in remote catalog. Defaulting to internal catalog
Downloading from nexus-aliyun: http://maven.aliyun.com/nexus/content/groups/public/org/apache/maven/archetypes/maven-archetype-webapp/1.0/maven-archetype-webapp-1.0.pom
Downloaded from nexus-aliyun: http://maven.aliyun.com/nexus/content/groups/public/org/apache/maven/archetypes/maven-archetype-webapp/1.0/maven-archetype-webapp-1.0.pom (533 B at 898 B/s)
Downloading from nexus-aliyun: http://maven.aliyun.com/nexus/content/groups/public/org/apache/maven/archetypes/maven-archetype-webapp/1.0/maven-archetype-webapp-1.0.jar
Downloaded from nexus-aliyun: http://maven.aliyun.com/nexus/content/groups/public/org/apache/maven/archetypes/maven-archetype-webapp/1.0/maven-archetype-webapp-1.0.jar (3.9 kB at 11 kB/s)
[INFO] ----------------------------------------------------------------------------
[INFO] Using following parameters for creating project from Old (1.x) Archetype: maven-archetype-webapp:1.0
[INFO] ----------------------------------------------------------------------------
[INFO] Parameter: basedir, Value: /home/xdq/xinPrj/java/javaWebTest
[INFO] Parameter: package, Value: com.company.spring
[INFO] Parameter: groupId, Value: com.company.spring
[INFO] Parameter: artifactId, Value: springFramework
[INFO] Parameter: packageName, Value: com.company.spring
[INFO] Parameter: version, Value: 1.0-SNAPSHOT
[INFO] project created from Old (1.x) Archetype in dir: /home/xdq/xinPrj/java/javaWebTest/springFramework
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 2.307 s
[INFO] Finished at: 2019-09-23T14:42:25+08:00
[INFO] ------------------------------------------------------------------------
2.2.1 文件结构
├── springFramework
│ ├── pom.xml
│ └── src
│ └── main
│ ├── resources
│ └── webapp
│ ├── index.jsp
│ └── WEB-INF
│ └── web.xml
2.2.2 文件内容
- pom.xml
<project xmlns="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/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.company.spring</groupId>
<artifactId>springFramework</artifactId>
<packaging>war</packaging>
<version>1.0-SNAPSHOT</version>
<name>springFramework Maven Webapp</name>
<url>http://maven.apache.org</url>
<dependencies>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>3.8.1</version>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<finalName>springFramework</finalName>
</build>
</project>
- index.jsp
<html>
<body>
<h2>Hello World!</h2>
</body>
</html>
2.2.3 运行
- 打包
mvn clean package
- 生成target文件
target
│ ├── classes
│ ├── maven-archiver
│ │ └── pom.properties
│ ├── springFramework
│ │ ├── index.jsp
│ │ ├── META-INF
│ │ └── WEB-INF
│ │ ├── classes
│ │ └── web.xml
│ └── springFramework.war
- 直接tomcat运行
将生成的*.war放入tomcat安装文件的webapps中,启动tomcat.
http://localhost:8080/springFramework/index.jsp
- visualcode调试运行
添加tomcat和war.
在visualcode中运行tomcat,访问localhost:8080,出现上图2.2的显示结果,点击相应的服务即可跳转到相应首页.
【参考文献】
[1]https://www.runoob.com/maven/maven-creating-project.html
[2]https://www.runoob.com/maven/maven-web-application.html
[3]https://spring.io/guides/gs/spring-boot/
转载：https://blog.csdn.net/Xin_101/article/details/101202541
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