Java框架提供的异步特性有哪些优势？（java异步框

@RestController 内容来自zvvq

public class UserController { 本文来自zvvq

private final UserService userService;

内容来自zvvq，别采集哟

public UserController(UserService userService) { zvvq

this.userService = userService; 本文来自zvvq

} 内容来自samhan666

@GetMapping("/users/{id}") 内容来自samhan666

public Mono<User> getUserById(@PathVariable Long id) {

return userService.findById(id);

内容来自samhan

} copyright zvvq

}

interface UserService { zvvq好，好zvvq

Mono<User> findById(Long id);

}

import io.vertx.core.AbstractVerticle; 内容来自samhan

import io.vertx.core.Vertx; 内容来自zvvq，别采集哟

import io.vertx.ext.web.Router;

public class VertxWebExample extends AbstractVerticle { zvvq

@Override copyright zvvq

public void start() {

Vertx vertx = Vertx.vertx();

Router router = Router.router(vertx);

router.get("/hello").handler(ctx -> { copyright zvvq

ctx.response().end("Hello world!"); zvvq.cn

}); copyright zvvq

vertx.createHttpServer().requestHandler(router).listen(8080); 内容来自samhan666

}

} zvvq