SpringBoot项目如何进行打包部署
springboot的打包方式有很多种。有打成war的，有打成jar的，也有直接提交到github，通过jekins进行打包部署的。这里主要介绍如何打成jar进行部署。不推荐用war，因为springboot适合前后端分离，打成jar进行部署更合适。 首先需要在application.properties当中配置端口
server.port=8080# http://localhost:8088/swagger-ui.htmlmarven的配置文件
<?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>com.weixin</groupId>
<artifactId>smallsystem</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>jar</packaging>
<name>smallsystem</name>
<description>smallsystem</description>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.0.0.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<java.version>1.8</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger2</artifactId>
<version>2.2.2</version>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger-ui</artifactId>
<version>2.2.2</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
<optional>true</optional>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<configuration>
<mainClass>com.weixin.SmallsystemApplication</mainClass>
</configuration>
</plugin>
</plugins>
</build></project>注意最下面的build这块一定要配置否则打jar的时候会说找不 到主类
image.png
在启动类当中加上extends SpringBootServletInitializer并重写configure方法，这是为了打包springboot项目用的。
package com.weixin;import org.springframework.boot.SpringApplication;import org.springframework.boot.autoconfigure.SpringBootApplication;import org.springframework.boot.builder.SpringApplicationBuilder;import org.springframework.boot.web.servlet.support.SpringBootServletInitializer;@SpringBootApplicationpublic class SmallsystemApplication extends SpringBootServletInitializer{ public static void main(String[] args) {
SpringApplication.run(SmallsystemApplication.class, args);
} @Override//为了打包springboot项目
protected SpringApplicationBuilder configure(
SpringApplicationBuilder builder) { return builder.sources(this.getClass());
}
}然后按照顺序运行mvn clean再mvn install,我是用idea执行的
image.png
然后就会出来我们需要的jar
image.png
然后到这个jar的根目录下执行java -jar smallsystem-0.0.1-SNAPSHOT.jar 这个执行方式windows和linux上都一样
image.png
本文参与 腾讯云自媒体分享计划，分享自微信公众号。
原始发表：2018-04-06，如有侵权请联系 cloudcommunity@tencent.com 删除
评论
登录后参与评论
推荐阅读