SpringBoot下打包后里面没有jar包的问题

原文：https://blog.youkuaiyun.com/qq_39796023/article/details/81261281 

第一种：如果你的POM是继承spring-boot-starter-parent的话，只需要下面的指定就行

 

 <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>1.5.14.RELEASE</version>
        <relativePath/>
</parent>
<build>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
            </plugin>
        </plugins>
</build>
<dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
</dependencies>

第二种：如果你的POM不是继承spring-boot-starter-parent的话，需要下面的指定

<build>
    <plugins>
		<plugin>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-maven-plugin</artifactId>
			<configuration>
                 <mainClass>com.johnny.LaonongminManagerApplication</mainClass>
			</configuration>
			<executions>
				<execution>
					<goals>
						<goal>repackage</goal>
					</goals>
				</execution>
			</executions>
		</plugin>
	</plugins>
</build>