问spring kafka流使用不起作用的函数样式消费来自多个主题的消息

EN

    // My properties

    spring.cloud.stream.bindings.routeRequests-in-0.destination=kafk.pds.orch.be-uda.complete,kafk.pds.orch.prov-uda.complete,kafk.pds.orch.location-uda.complete
    spring.cloud.stream.bindings.routeRequests-in-0.consumer.use-native-decoding=false
    spring.cloud.stream.kafka.streams.binder.functions.routeRequests.applicationId=kafk.pds.orch.stream.routeRequests

// My code

@Bean
public Consumer<KStream<String, String>> routeRequests() {
    return uda -> uda.foreach((s, request) -> {
        System.out.println("Hello:" + s);
    });