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;} }
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/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>
3 ?maven02 demo

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,

關鍵代碼截圖

Test.java做測試,直接調用Factory.createMessage

package learning;public class Test {public static void main(String[] args) {String message = Factory.createMessage();System.out.println(message);}}
輸出結果如下,說明maven2已經可以調用maven1中的代碼.

總結

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