maven依赖打包请教

[remagon]

各位大神，请教个maven打包问题

怎么能把maven中依赖的某些包打到一个jar里

比如工程A，依赖工程B和工程C，现在只想把工程A和B打到一个jar里，工程C单独一个jar，怎么破

[remagon]

引用 6 楼 lds1ove 的回复:

        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-dependency-plugin</artifactId>
            <executions>
                <execution>
                    <id>unpack</id>
                    <phase>generate-resources</phase>
                    <goals>
                        <goal>unpack</goal>
                    </goals>
                    <configuration>
                        <artifactItems>
                            <artifactItem>
                                <groupId>com.test</groupId>
                                <artifactId>mvn-sample</artifactId>
                                <version>1.0.0-SNAPSHOT</version>
                                <type>jar</type>
                                <overWrite>true</overWrite>
                                <outputDirectory>${my.classes.folder}</outputDirectory>
                                <includes>**/*.class,**/*.xml</includes>
                            </artifactItem>
                        </artifactItems>
                    </configuration>
                </execution>
            </executions>
        </plugin>
		
		
		       <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-jar-plugin</artifactId>
            <version>2.4</version>
            <executions>
                <execution>
                    <phase>package</phase>
                    <goals>
                        <goal>jar</goal>
                    </goals>
                    <configuration>
                    <classesDirectory>${my.classes.folder}</classesDirectory>
                        <classifier>sample</classifier>
                    </configuration>
                </execution>
            </executions>
        </plugin>

可以搞，多谢

[海逸_2018]

我是打好JAR包后，手动添加包，没用maven依赖

[remagon]

引用 1 楼 yulongde77 的回复:

我是打好JAR包后，手动添加包，没用maven依赖

测试环境下每天出数十个包，手动加效率太低、也容易出错啊

[qingyuan18]

<dependencies> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>3.8.1</version> <scope>test</scope> </dependency> <dependencies> 记得设置好你的maven repository路径，你的依赖包打出来的路径要跟你要引入的依赖包的路径一致，否则maven build的时候找不到

[lds1ove]

unpack and repack 试试下面的 maven-dependency-plugin <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-dependency-plugin</artifactId> <executions> <execution> <id>unpack</id> <phase>generate-resources</phase> <goals> <goal>unpack</goal> </goals> <configuration> <artifactItems> <artifactItem> <groupId>com.test</groupId> <artifactId>mvn-sample</artifactId> <version>1.0.0-SNAPSHOT</version> <type>jar</type> <overWrite>true</overWrite> <outputDirectory>${my.classes.folder}</outputDirectory> <includes>**/*.class,**/*.xml</includes> </artifactItem> </artifactItems> </configuration> </execution> </executions> </plugin>

[lds1ove]

repack

 <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-jar-plugin</artifactId>
            <version>2.4</version>
            <executions>
                <execution>
                    <phase>package</phase>
                    <goals>
                        <goal>jar</goal>
                    </goals>
                    <configuration>
                    <classesdirectory>${my.classes.folder}</classesdirectory>
                        <classifier>sample</classifier>
                    </configuration>
                </execution>
            </executions>
        </plugin>

[lds1ove]

        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-dependency-plugin</artifactId>
            <executions>
                <execution>
                    <id>unpack</id>
                    <phase>generate-resources</phase>
                    <goals>
                        <goal>unpack</goal>
                    </goals>
                    <configuration>
                        <artifactItems>
                            <artifactItem>
                                <groupId>com.test</groupId>
                                <artifactId>mvn-sample</artifactId>
                                <version>1.0.0-SNAPSHOT</version>
                                <type>jar</type>
                                <overWrite>true</overWrite>
                                <outputDirectory>${my.classes.folder}</outputDirectory>
                                <includes>**/*.class,**/*.xml</includes>
                            </artifactItem>
                        </artifactItems>
                    </configuration>
                </execution>
            </executions>
        </plugin>
		
		
		       <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-jar-plugin</artifactId>
            <version>2.4</version>
            <executions>
                <execution>
                    <phase>package</phase>
                    <goals>
                        <goal>jar</goal>
                    </goals>
                    <configuration>
                    <classesDirectory>${my.classes.folder}</classesDirectory>
                        <classifier>sample</classifier>
                    </configuration>
                </execution>
            </executions>
        </plugin>