本博客转载而来,转载自:https://blog.csdn.net/saytime/article/details/74781701
每次修改代码都要重启服务器的痛,别说你不懂。
一、环境
- IntelliJ IDEA 2017.1.4 x64
二、SpringBoot 配置
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
<optional>true</optional>
</dependency>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<configuration>
<fork>true</fork>
</configuration>
</plugin>
</plugins>
</build>
三、IDEA 设置
- 自动build
- Register配置
Ctrl+Shift+Alt+/ => Register => 找到并勾选compiler.automake.allow.when.app.running => IDEA重启
四、测试
确认IDEA重启后,debug启动SpringBoot项目,修改第一篇文章的HelloController
@RequestMapping(value = "sayhello", method = RequestMethod.GET)
public String sayhello(){
return "Hello SpringBoot !";
}
"Hello SpringBoot !"; == > "Hello SpringBoot 2 !";
测试成功