开发时使用,生产环境关闭
1.Adding devtools to your project
<dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-devtools</artifactId> <scope>runtime</scope> <optional>true</optional> </dependency>
2.Adding plugin to your pom.xml
下段配置复制到项目pom.xml文件或者父类总工程的pom.xml中
<plugins> <plugin> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-maven-plugin</artifactId> <configuration> <fork>true</fork> <addResources>true</addResources> </configuration> </plugin> </plugins>
3.Enabling automatic build
在idea中做如下设置
File -> Settings(New Project Settings->Settings for New Projects) ->Complier
下面项勾选
- Automatically show first error in editor
- Display notification on build completion
- Build project automatically
- Compile independent modules in parallel
4.Update the value of
在idea中,键入如下快捷键,使得idea允许热部署:
键入Ctrl + Shift + Alt + / ,(如果是mac,则快捷键是:Command + Shift + Alt + / )打开Registry,勾选:
- compiler.automake.allow.when.app.running
- actionSystem.assertFocusAccessFromEdt
5.重启IDEA