1  在Myeclipse中準備兩個maven demo. , 在 maven02中引入maven01

2 maven01 情況

Factory.java

package learning;

public class Factory {
    public  static String createMessage(){
    	String message = "hello maven1";
    	return message;
    }
}

<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/xsd/maven-4.0.0.xsd">
  <modelVersion>4.0.0</modelVersion>
  <groupId>myCompanyName</groupId>
  <artifactId>maven01</artifactId>
  <version>0.0.1-SNAPSHOT</version>
  <packaging>war</packaging>
  <name/>
  <description/>
  <properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
  </properties>
  <dependencies>
    <dependency>
	    <groupId>org.apache.geronimo.ext.openejb</groupId>
	    <artifactId>javaee-api</artifactId>
	    <version>5.0.3</version>
	</dependency>
    <dependency>
      <groupId>javax.servlet</groupId>
      <artifactId>jstl</artifactId>
      <version>1.2</version>
      <scope>provided</scope>
    </dependency>
    <dependency>
      <groupId>javax.servlet.jsp</groupId>
      <artifactId>jsp-api</artifactId>
      <version>2.1</version>
      <scope>provided</scope>
    </dependency>
  </dependencies>
  <build>
    <plugins>
      <plugin>
        <artifactId>maven-war-plugin</artifactId>
      </plugin>
      <plugin>
        <artifactId>maven-compiler-plugin</artifactId>
        <configuration>
          <source>1.5</source>
          <target>1.5</target>
        </configuration>
      </plugin>
    </plugins>
  </build>
</project>
 

maven02要引入maven01要引入,只要將maven01中pom.xml的groupId，artifactId,version放在maven02的pom.xml,

關鍵程式碼截圖

Test.java做測試,直接呼叫Factory.createMessage

package learning;

public class Test {

	
	public static void main(String[] args) {
		String message = Factory.createMessage();
		System.out.println(message);
	}

}