一、打包简介

springboot的打包方式有很多种。可以打war包，可以打jar包，可以使用jekins进行打包部署的。不推荐用war包，SpringBoot适合前后端分离，打成jar进行部署更加方便快捷。

二、自定义启动页

banner.txt内容

======================= No BUG =======================

这样就替换了原先SpringBoot的启动样式。

三、打包配置

1、打包pom配置

<!-- 项目构建 --> <build> <finalName>${project.artifactId}</finalName> <resources> <resource> <directory>src/main/resources</directory> <filtering>true</filtering> </resource> </resources> <plugins> <!-- SpringBoot插件：JDK编译插件 --> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-compiler-plugin</artifactId> <version>2.3.2</version> <configuration> <source>1.8</source> <target>1.8</target> </configuration> </plugin> <!-- SpringBoot插件：打包 --> <plugin> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-maven-plugin</artifactId> <configuration> <jvmArguments>-Dfile.encoding=UTF-8</jvmArguments> <executable>true</executable> </configuration> <executions> <execution> <goals> <goal>repackage</goal> </goals> </execution> </executions> </plugin> <!-- 跳过单元测试 --> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-surefire-plugin</artifactId> <configuration> <skipTests>true</skipTests> </configuration> </plugin> </plugins> </build>

2、多环境配置

1）application.yml配置

server: port: 8017 spring: application: name: node17-boot-package profiles: active: dev

2）application-dev.yml配置

project: sign: develop

3）application-pro.yml配置

project: sign: product

3、环境测试接口

package com.boot.pack.controller; import org.springframework.beans.factory.annotation.Value; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RestController; @RestController public class PackController { @Value("${project.sign}") private String sign ; @RequestMapping("/getSign") public String getSign (){ return sign ; } }

四、打包执行

1、指定模块打包

mvn clean install -pl node17-boot-package -am -Dmaven.test.skip=true 生成Jar包：node17-boot-package.jar

2、运行Jar包

运行dev环境
java -jar node17-boot-package.jar --spring.profiles.active=dev
运行pro环境
java -jar node17-boot-package.jar --spring.profiles.active=pro

http://localhost:8017/getSign dev环境打印：develop pro环境打印：product

五、源代码地址

GitHub地址：知了一笑 https://github.com/cicadasmile/spring-boot-base 码云地址：知了一笑 https://gitee.com/cicadasmile/spring-boot-base