第一个 页面
第一个 页面
package cn.asdasd.demo;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RestController;
@RestController
public class HelloController {
@RequestMapping(value = "/hello",method = RequestMethod.GET)
public String say() {
return " hello spring booy ";
}
}
注解 @RestController
路由 @RequestMapping(value = "/hello",method = RequestMethod.GET)