Study Notes on springboot

Tick ​​New spring boot project: web configuration and two

Notes on configuration does not take effect:

<dependency>
	<groupId>org.springframework</groupId>
	<artifactId>spring-web</artifactId>
</dependency>

　　In the above code configuration file pom.xml

Then update the dependencies maven reimport

Invalidate and restart to restart at

Code:

@RestController
@SpringBootApplication(exclude = DataSourceAutoConfiguration.class)
public class DemoSApplication {
    @RequestMapping(value = "/hello")
    public String getString(){return "Hello World!";}
    public static void main(String[] args) {
        SpringApplication.run(DemoSApplication.class, args);
    }

}

　　

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