Spring Cloud Gateway网关的使用 01

1.导入相关依赖

   <dependencies>
        <dependency>
            <groupId>com.alibaba.cloud</groupId>
            <artifactId>spring-cloud-starter-alibaba-nacos-discovery</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-gateway</artifactId>
        </dependency>
    </dependencies>

2.yml对网关配置

server:
  port: 10010
spring:
  application:
    name: gateway
  cloud:
    nacos:
      server-addr: localhost:8848
    gateway:
      routes:  #路由
        - id: user-service
          uri: lb://userservice #lb 负载均衡
          predicates:  #路由断言
            - Path=/user/**

3.测试