package com.example;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
@SpringBootApplication(scanBasePackages="com.example.controller")
public class DemoApplication {
public static void main(String[] args) {
SpringApplication.run(DemoApplication.class, args);
}
}
这里如过需要扫描多个包可以这么写scanBasePackages={"com.xxx","com.xxx"}这种形式即可
2.其次在当前的pom.xml中指定springboot启动类:
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<java.version>1.8</java.version>
<!-- 这里是我本人的springboot启动类位置,请根据自己的情况改动,idea下面可以点出来的-->
<start-class>com.example.DemoApplication</start-class>
</properties>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<configuration>
<fork>true</fork>
<mainClass>${start-class}</mainClass>
</configuration>
</plugin>
</plugins>
</build>
3.这里是我的controller:
package com.example.controller;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;
@Controller
@RequestMapping("/home")
public class TestController {
@RequestMapping("/hello")
@ResponseBody
public String index(){
return "hello world";
}
}
注意:以上的springboot版本是2.0.5.RELEASE版,不同版本可能会有所不同。
springboot启动后浏览器输入下面的URL即可
http://localhost:8080/home/hello
原文地址:http://blog.51cto.com/3440684/2299831