Spring Cloud Gateway：自定义全局过滤器GlobalFilter

@Slf4j
@Component
public class WxAuthFilter implements GlobalFilter, Ordered {

    @Override
    public Mono filter(ServerWebExchange exchange, GatewayFilterChain chain) {
        //1.获取request 
        ServerHttpRequest request = exchange.getRequest();
        //2.获取请求路径
        String path = request.getURI().getPath();
        if (isOpenMiniApp(path)) {
            //相关自定义判断
            return GatewayCommonUtil.passFilter(exchange.mutate().request(request).build(), chain);
        }
        return chain.filter(exchange);
    }
   

    
    public boolean isOpenMiniApp(String path) {
        return path.contains("miniapp");
    }

    @SneakyThrows
    private String utf8Encoder(String sourceString) {
        return URLEncoder.encode(sourceString, "UTF-8");
    }

    @Override
    public int getOrder() {
        return -96;
    }
}