idea java 打包的方法

方法1： 在pom.xml 里面加上maven打包的配置

<plugin>
        <groupId>org.springframework.cloud</groupId>
        <artifactId>spring-cloud-contract-maven-plugin</artifactId>
        <version>2.0.0.RELEASE</version>
        <!-- Don't forget about this value !! -->
        <extensions>true</extensions>
        <configuration>
            <!-- Provide the base class for your auto-generated tests -->
            <baseClassForTests>com.springboot.cloud.demos.producer.MvcMockTest</baseClassForTests>
        </configuration>
    </plugin>
    <!--docker镜像build插件-->
    <plugin>
        <groupId>com.spotify</groupId>
        <artifactId>docker-maven-plugin</artifactId>
        <version>1.0.0</version>
        <configuration>
            <!-- 注意imageName一定要是符合正则[a-z0-9-_.]的，否则构建不会成功 -->
            <imageName>cike/${project.artifactId}</imageName>
            <dockerDirectory>${project.basedir}/src/main/docker</dockerDirectory>
            <rm>true</rm>
            <resources>
                <resource>
                    <targetPath>/</targetPath>
                    <directory>${project.build.directory}</directory>
                    <include>${project.build.finalName}.jar</include>
                </resource>
            </resources>
        </configuration>
    </plugin>
</plugins>

然后在
terminal 打上命名  mvn package

在cmd命令 里面打开运行 ， 命令是：

java -server -Xms20M -Xmx50M -jar  Jar包地址（默认在方案下面的target目录下）

方法2，用idea进行打包， File->Project Stricture    Include in project builder 记得扣选，不然打包进去没有东西