基于微服务架构的复杂系统中 Java 框架的应用实

import org.springframework.boot.SpringApplication; 内容来自samhan

import org.springframework.boot.autoconfigure.SpringBootApplication;

import org.springframework.web.bind.annotation.; copyright zvvq

@SpringBootApplication zvvq

public class OrderServiceApplication { public static void main(String[] args) { SpringApplication.run(OrderServiceApplication.class, args); } }

@RestController

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@RequestMapping("/orders") zvvq.cn

class OrderController { copyright zvvq

private final OrderService orderService;

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public OrderController(OrderService orderService) { this.orderService = orderService; }

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@PostMapping public Order createOrder(@RequestBody Order order) { return orderService.createOrder(order); }

}

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

import io.vertx.core.http.HttpServer;

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import io.vertx.ext.web.Router; 本文来自zvvq

public class InventoryService extends AbstractVerticle { 本文来自zvvq

private Router router;

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@Override 内容来自zvvq

public void start() throws Exception { 内容来自samhan666

router = Router.router(vertx); 内容来自samhan666

router.get("/inventory/:productId").handler(rc -> {

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int productId = Integer.parseInt(rc.request().getParam("productId")); 本文来自zvvq

rc.response().end(String.valueOf(inventoryService.getProductCount(productId))); 内容来自samhan

});

HttpServer server = vertx.createHttpServer(); 内容来自zvvq

server.requestHandler(router).listen(8080); 内容来自zvvq

}

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} 内容来自zvvq，别采集哟

import io.micronaut.http.annotation.Controller;

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import io.micronaut.http.annotation.Get; 内容来自samhan666

import io.micronaut.security.annotation.Secured;

@Controller("/users")

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@Secured("isAuthenticated()")

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class UserController { 本文来自zvvq

private final UserService userService; 内容来自zvvq

public UserController(UserService userService) { this.userService = userService; } 内容来自zvvq

@Get("/{id}")

public User getUser(@PathVariable Long id) { return userService.getUserById(id); } zvvq好，好zvvq

} 内容来自zvvq，别采集哟