新版IDEA(2022.3)配置热部署

https://blog.csdn.net/qq_25905159/article/details/130267096

添加依赖

如果只有一个项目，直接在pom.xml里添加下面所有的即可
父项目pom.xml在标签内添加：

<build>
    <plugins>
        <plugin>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-maven-plugin</artifactId>
            <version>2.6.4</version>
            <executions>
                <execution>
                    <goals>
                        <goal>repackage</goal>
                    </goals>
                </execution>
            </executions>
            <configuration>
                <fork>true</fork>
                <addResources>true</addResources>
            </configuration>
        </plugin>
    </plugins>
</build>

　　子项目pom.xml在标签内添加，注意要在父项目xml里定义版本：

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