1、mvn 打包，将lib、jar、conf分开
spring-boot-maven-plugin：打包成可执行的文件
maven-jar-plugin：负责将应用程序打包成可执行的jar文件
maven-assembly-plugin：负责将整个项目按照自定义的目录结构打成最终的压缩包，方便实际部署
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<configuration>
<excludes>
<exclude>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
</exclude>
</excludes>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<configuration>
<archive>
<manifest>
<addClasspath>true</addClasspath>

<classpathPrefix>lib/</classpathPrefix>
<mainClass>com.adtec.rdc.moia.dispatch.DispatchWebSpringBootApplication</mainClass>
</manifest>
</archive>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-assembly-plugin</artifactId>
<version>3.4.2</version>

<configuration>
<descriptors>
<descriptor>src/main/resources/config/package.xml</descriptor>
</descriptors>
</configuration>
<executions>
<execution>
<id>make-assembly</id>
<phase>package</phase>
<goals>
<goal>single</goal>
</goals>
</execution>
</executions>
</plugin>

        <!-- 打包发布时，跳过单元测试 -->
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-surefire-plugin</artifactId>
            <configuration>
                <skipTests>true</skipTests>
            </configuration>
        </plugin>

config/package.xml

<assembly xmlns="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.2"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.2 http://maven.apache.org/xsd/assembly-1.1.2.xsd">

<id>bin</id>

<!-- 打包后的文件格式,可以是zip,tar,tar.gz,tar.bz2,jar,war,dir -->
<formats>
    <format>dir</format>
</formats>

<!-- 压缩包下是否生成和项目名相同的根目录 -->
<includeBaseDirectory>false</includeBaseDirectory>

<dependencySets>
    <dependencySet>
        <!-- 不使用项目的artifact，第三方jar不要解压，打包进zip文件的lib目录 -->
        <useProjectArtifact>false</useProjectArtifact>
        <outputDirectory>lib</outputDirectory>
        <unpack>false</unpack>
    </dependencySet>
</dependencySets>

<fileSets>
    <!-- 说明文件，打包进zip文件的根目录 -->
    <fileSet>
        <directory>${project.basedir}</directory>
        <outputDirectory></outputDirectory>
        <fileMode>0644</fileMode>
        <includes>
            <include>README*</include>
            <include>LICENSE*</include>
            <include>NOTICE*</include>
        </includes>
    </fileSet>

    <!-- 配置文件，打包进zip文件的conf目录 -->
    <fileSet>
        <directory>${project.build.directory}/classes</directory>
        <outputDirectory>conf</outputDirectory>
        <fileMode>0644</fileMode>
        <includes>
            <include>*.properties</include>
            <include>*.xml</include>
            <include>*.yml</include>
            <include>change.log</include>
        </includes>
    </fileSet>

    <!-- 启动脚本，打包进zip文件的bin目录 -->
    <fileSet>
        <directory>${project.basedir}/bin</directory>
        <outputDirectory>bin</outputDirectory>
        <fileMode>0755</fileMode>
        <includes>
            <include>*.bat</include>
            <include>*.sh</include>
        </includes>
    </fileSet>

    <!-- 编译出来的jar文件，打包进zip文件根目录 -->
    <fileSet>
        <directory>${project.build.directory}</directory>
        <outputDirectory></outputDirectory>
        <includes>
            <include>*.jar</include>
        </includes>
    </fileSet>
</fileSets>

</assembly>

打包结果

1679645863025.png

2、java -cp 运行时加载jar包。
https://blog.51cto.com/u_330478/5020251

3、nohup

    nohup ${JAVA} ${JAVA_OPT} -cp  $classpath  ${MAIN_CLASS} >start.log 2>&1 &
   nohup ${JAVA} ${JAVA_OPT} -cp  $classpath  ${MAIN_CLASS} >/dev/null 2>nohup.out &