记录一个SpringBoot 设置热部署(修改项目之后,项目自动重启)实例
POM.XML 文件
<!-- 配置springBoot项目的热部署启动 -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
<optional>true</optional>
</dependency>
SpringBoot启动类的代码:
package com.xiaowu; import java.io.IOException; import org.apache.commons.httpclient.HttpException;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController; /**
* 这是一个配置了热部署启动的springBoot项目
*
*
* @author WQ
*
*/
@RestController
@SpringBootApplication
public class Chapter1Application {
@RequestMapping("/index")
public String index() throws HttpException, IOException {
return "Hello Spring Boot,我是WQ!!!!!";
} public static void main(String[] args) {
SpringApplication.run(Chapter1Application.class, args);
}
}
修改返回值之后,点击保存,项目自动重启。
截图如下: