[开发工具]SpringBoot整合Devtools 热部署

1、添加devtools 依赖和pom插件

<!-- devtools 依赖 -->
<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-devtools</artifactId>
   <scope>runtime</scope>
    <optional>true</optional>
</dependency>

<!-- devtools 插件 -->
<build>
  <plugins>
    <plugin>
      <groupId>org.springframework.boot</groupId>
      <artifactId>spring-boot-maven-plugin</artifactId>
      <configuration>
        <fork>true</fork>
        <addResources>true</addResources>
      </configuration>
    </plugin>
  </plugins>
</build>

2、IDEA配置自动编译

Ctrl+Alt+Shift+/ ---->> registry? ---->> 打勾

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