java - 如何通过 RouterFunctionMapping 在 Spring 5 webflux 中注册多个 RouterFunction？

Question

基于webflux文档，可以使用RouterFunctionMapping扫描RouterFunctions:

RouterFunctionMapping — detects one or more RouterFunction beans in the Spring configuration, combines them via RouterFunction.andOther, and routes requests to the resulting composed RouterFunction.

是否有注册处理程序的好示例？

Answer 1

只需创建任意数量的 RouterFunction beans:

@Configuration
public class RoutesConfig {
    @Bean
    public RouterFunction helloRoutesV1() {
        return RouterFunctions.route(RequestPredicates.path("/v1/hello-world"),
                request -> ok().body(fromObject("Hello World v1!")));
    }

    @Bean
    public RouterFunction helloRoutesV2() {
        return RouterFunctions.route(RequestPredicates.path("/v2/hello-world"),
                request -> ok().body(fromObject("Hello World v2!!!")));
    }
}