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springboot-devtools01

springboot使用热部署

springboot使用热部署关键点

1、在pom.xml文件中添加依赖
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-devtools</artifactId>
        <optional>true</optional>
    </dependency>
2、开启IDEA对热部署的支持
    (1)、Settings --> Build，Execution，Deployment --> 勾选Build project automatically
    ​<img src="https://github.com/291685399/springboot-learning/tree/master/springboot-devtools01/src/main/resources/images/Build project automatically.png" width="500px">
    (2)、按快捷键Ctrl + Shift + Alt + /，选择Registry，勾选compiler.automake.allow.when.app.running
    ​<img src="https://github.com/291685399/springboot-learning/tree/master/springboot-devtools01/src/main/resources/images/Registry.png" width="500px">
    ​<img src="https://github.com/291685399/springboot-learning/tree/master/springboot-devtools01/src/main/resources/images/compiler.automake.allow.when.app.running.png" width="500px">