1. 添加依赖
在pom.xml增加如下代码:
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
<optional>true</optional>
</dependency>
2. 修改插件
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<configuration><!-- 新增 -->
<fork>true</fork>
</configuration>
</plugin>
3. 配置idea
4. shift+ctrl+alt+/
5. 配置devtools(可选)
application.yml
spring:
devtools:
restart:
enabled: true #热部署生效
additional-paths: src/main/java #额外需要监控的java类路径
exclude: WEB-INF/** #不需要重启的路径