Java Can'；t在SpringWebFlux 2.1.0.0版本中启动Netty服务器

在我的Java应用程序中，我使用Spring Webflux作为依赖项，如：

<dependencies>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-webflux</artifactId>
        <version>2.1.0.RELEASE</version>
    </dependency>
</dependencies>

如何启动Netty服务器

---

您不需要在Spring Boot应用程序中手动启动服务器，只需将您的

RouterFunction

声明为

@Bean

，如下所示：

@Bean
public RouterFunction<ServerResponse> hello() {
    return route(GET("/hello"),
            request -> {
                Mono<String> hi = Mono.just("hi");
                return ServerResponse.ok().contentType(TEXT_PLAIN).body(hi, String.class);
            });
}

    HttpServer
            .create()
            .host("localhost")
            .port(8080)
            .handle(adapter)
            .bind()
            .block();

@Bean
public RouterFunction<ServerResponse> hello() {
    return route(GET("/hello"),
            request -> {
                Mono<String> hi = Mono.just("hi");
                return ServerResponse.ok().contentType(TEXT_PLAIN).body(hi, String.class);
            });
}

RouterFunction<?> route = RouterFunctions.route(RequestPredicates.GET("/hello"),
                request -> {
                    Mono<String> hi = Mono.just("hi");
                    return ServerResponse.ok().contentType(MediaType.TEXT_PLAIN).body(hi, String.class);
                });
HttpHandler httpHandler = RouterFunctions.toHttpHandler(route);
ReactorHttpHandlerAdapter adapter =
        new ReactorHttpHandlerAdapter(httpHandler);
HttpServer server = HttpServer.create().host("localhost").port(8080);
DisposableServer disposableServer = server.handle(adapter).bind().block();
disposableServer.onDispose().block();