OM 文件中添加了「org.springframework.boot:spring-boot-maven-plugin」插件。在添加了該插件以後,當運行「mvn package」進行打包時,會打包成一個能夠直接運行的 JAR 文件,使用「Java -jar」命令就能夠直接運行。這在很大程度上簡化了應用的部署,只須要安裝了 JRE 就能夠運行。html
能夠在POM中,指定生成 的是Jar仍是War。java
<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">
<!-- ... -->
<packaging>jar</packaging>
<!-- ... -->
</project>spring
你還能夠指定要執行的類,若是不指定的話,Spring會找有這個【public static void main(String[] args)
】方法的類,當作可執行的類。apache
若是你想指定的話,能夠用下面兩個方法:maven
1,若是你的POM是繼承spring-boot-starter-parent的話,只須要下面的指定就行。ide
<properties> <!-- The main class to start by executing java -jar --> <start-class>com.mycorp.starter.HelloWorldApplication</start-class> </properties>
2,若是你的POM不是繼承spring-boot-starter-parent的話,須要下面的指定。spring-boot
<plugin> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-maven-plugin</artifactId> <version>1.3.5.RELEASE</version> <configuration> <mainClass>${start-class}</mainClass> <layout>ZIP</layout> </configuration> <executions> <execution> <goals> <goal>repackage</goal> </goals> </execution> </executions> </plugin>
from:ui
http://docs.spring.io/spring-boot/docs/current/maven-plugin/usage.html
http://stackoverflow.com/questions/23217002/how-do-i-tell-spring-boot-which-main-class-to-use-for-the-executable-jar
http://docs.spring.io/spring-boot/docs/current/maven-plugin/repackage-mojo.html
http://udn.yyuap.com/doc/Spring-Boot-Reference-Guide/III.%20Using%20Spring%20Boot/13.1.4.%20Using%20the%20Spring%20Boot%20Maven%20plugin.html
http://www.ibm.com/developerworks/cn/java/j-lo-spring-boot/#listing1spa