SpringBootApplication注解_RestController注解

一、SpringBootApplication注解

//@EnableAutoConfiguration
//@ComponentScan("com.wuxi")
//********等价********
@SpringBootApplication(scanBasePackages = {"com.wuxi"})//默认情况下扫描的是当前包及当前包的子包

 

二、RestController注解

//@ Controller
@RestController // Restful风格，等价@Controller+@ResponseBody
public class IndexController {
    @RequestMapping("/lin/{id}")
    // @ResponseBody
    public Object requestFun(@PathVariable String id) {
        return id;
    }
}