热部署devtools配置

热部署配置

1.添加依赖

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

2.添加父工程pom

<build>
        <finalName>springcloud2022</finalName>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
                <version>2.6.0</version>
                <configuration>
                    <fork>true</fork>
                    <addResources>true</addResources>
                </configuration>
            </plugin>
        </plugins>
    </build>

3.快捷键ctrl+alt+s打开setting，选择build*compiler，打钩

• Automatically show first error in editor
• Display notification on build completion
• Build project automatically
• Compile independent modules in parallel

4.快捷键ctrl+shift+alt+/打开registry

• compile.automake.allow.when.app.running
• actionSystem.assertFocusAccessFromEdt

5.重启IDEA