【原】配置服务的路由：编码方式

1、删除配置文件 application.yml

2、修改 Application.java， 添加自定义路由配置

import org.springframework.boot.SpringApplication;

import org.springframework.boot.autoconfigure.SpringBootApplication;

import org.springframework.cloud.gateway.filter.factory.StripPrefixGatewayFilterFactory;

import org.springframework.cloud.gateway.route.RouteLocator;

import org.springframework.cloud.gateway.route.builder.RouteLocatorBuilder;

import org.springframework.context.annotation.Bean;

@SpringBootApplication

public class Application {

    @Bean

    public RouteLocator customRouteLocator(RouteLocatorBuilder builder) {

        StripPrefixGatewayFilterFactory.Config config = new StripPrefixGatewayFilterFactory.Config();

        config.setParts(1);

        return builder.routes()

                .route("host_route", r -> r.path("/a/**").filters(f -> f.stripPrefix(1)).uri("http://www."))

                .route("host_route", r -> r.path("/b/**").filters(f -> f.stripPrefix(1)).uri("http://www."))

                .build();

    }

    public static void main(String[] args) {

        SpringApplication.run(Application.class, args);

    }

}