maven 使用assembly打zip包

最新推荐文章于 2024-05-07 15:01:51 发布

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本文详细介绍如何使用Maven配置Scala项目，包括将Scala代码打包成jar文件的步骤，以及如何排除不必要的资源文件，确保最终的jar包精简高效。

话不多说，直接路配置文件，外带怎么把scala代码打入jar包中

<?xml version="1.0" encoding="UTF-8"?>
<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>cn.jldata</groupId>
    <artifactId>test</artifactId>
    <!--打成jar最后的项目名称-->
    <name>test</name>
    <version>1.0</version>

    <properties>
        <maven.compiler.source>1.8</maven.compiler.source>
        <maven.compiler.target>1.8</maven.compiler.target>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    </properties>

    <dependencies>

        <dependency>
            <groupId>org.scala-lang</groupId>
            <artifactId>scala-library</artifactId>
            <version>2.11.8</version>
        </dependency>

        <!-- https://mvnrepository.com/artifact/com.alibaba/fastjson -->
        <dependency>
            <groupId>com.alibaba</groupId>
            <artifactId>fastjson</artifactId>
            <version>1.2.62</version>
        </dependency>

    </dependencies>
    <build>
        <resources>
            <resource>
                <directory>src/main/scala</directory>
                <targetPath>${basedir}/target/classes/</targetPath>
            </resource>
        </resources>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-jar-plugin</artifactId>
                <configuration>
                    <excludes>
                        <exclude>*.properties</exclude>
                        <exclude>*.yml</exclude>
                        <exclude>*.xml</exclude>
                    </excludes>
                </configuration>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-assembly-plugin</artifactId>
                <configuration>
                    <descriptors>
                        <descriptor>assembly.xml</descriptor>
                    </descriptors>
                </configuration>
                <executions>
                    <execution>
                        <id>make-assembly</id>
                        <phase>package</phase>
                        <goals>
                            <goal>single</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-surefire-plugin</artifactId>
                <version>2.12</version>
                <configuration>
                    <skip>true</skip>
                    <forkMode>once</forkMode>
                    <excludes>
                        <exclude>**/**</exclude>
                    </excludes>
                </configuration>
            </plugin>
        </plugins>
    </build>


</project>

引入的assembly.xml

<assembly>
    <id>bin</id>
    <formats>
        <format>zip</format>
    </formats>
    <dependencySets>
        <dependencySet>
            <useProjectArtifact>true</useProjectArtifact>
            <outputDirectory>lib</outputDirectory>
            <includes>
                <!--只打需要的包进入lib依赖中-->
                <include>com.alibaba:fastjson</include>
            </includes>
        </dependencySet>
    </dependencySets>
    <fileSets>
        <fileSet>
            <directory>src/main/bin</directory>
            <outputDirectory>bin</outputDirectory>
        </fileSet>
        <fileSet>
            <directory>src/main/resources</directory>
            <outputDirectory>conf</outputDirectory>
            <includes>
                <include>*.properties</include>
                <include>*.xml</include>
            </includes>
        </fileSet>
        <fileSet>
            <directory>${project.build.directory}</directory>
            <outputDirectory>/</outputDirectory>
            <includes>
                <include>kyw.stream-${project.version}.jar</include>
            </includes>
        </fileSet>
    </fileSets>
</assembly>

最后生成的目录结构