[Java知识库]SpringBoot热部署

1、在pom.xml中添加依赖

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

<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、在application.yaml中配置devtools

spring:
    devtools:
        restart:
            enabled:true
        freemarker:
            cache:false

3、idea中设置：File->Settings->Build_Execution_Deployment->Compiler,选中“Build project automatically”

?4、在idea中，按Shift+Ctrl+Alt+/，会出现个弹窗，进入Registry，选中第一个选项

?5、完成！