SpringBoot Webflux 跨域问题

import org.springframework.http.HttpHeaders;
import org.springframework.http.HttpMethod;
import org.springframework.http.HttpStatus;
import org.springframework.http.server.reactive.ServerHttpRequest;
import org.springframework.http.server.reactive.ServerHttpResponse;
import org.springframework.web.cors.CorsConfiguration;
import org.springframework.web.server.ServerWebExchange;
import org.springframework.web.server.WebFilter;
import org.springframework.web.server.WebFilterChain;


@Slf4j
@Component
public class AuthenticationFilter implements WebFilter {
    @Override
    public Mono<Void> filter(ServerWebExchange exchange, WebFilterChain chain) {
        ServerHttpRequest request = exchange.getRequest();
        ServerHttpResponse response = exchange.getResponse();
        response.getHeaders().add(HttpHeaders.ACCESS_CONTROL_ALLOW_ORIGIN, CorsConfiguration.ALL);
        if (HttpMethod.OPTIONS.matches(request.getMethod().name())) {
            response.getHeaders().add(HttpHeaders.ACCESS_CONTROL_ALLOW_HEADERS, CorsConfiguration.ALL);
            response.getHeaders().add(HttpHeaders.ACCESS_CONTROL_ALLOW_METHODS, CorsConfiguration.ALL);
            response.setStatusCode(HttpStatus.OK);
            return response.setComplete();
        }
		return chain.filter(exchange);
    }
}