1.新建子项目,引pom.xml
<dependencies> <!--gateway--> <dependency> <groupId>org.springframework.cloud</groupId> <artifactId>spring-cloud-starter-gateway</artifactId> </dependency> <!--eureka-client--> <dependency> <groupId>org.springframework.cloud</groupId> <artifactId>spring-cloud-starter-netflix-eureka-client</artifactId> </dependency> <!-- 引入自己定义的api通用包,可以使用Payment支付Entity --> <dependency> <groupId>com.etc.cloud</groupId> <artifactId>cloud-api-commons</artifactId> </dependency> <!--一般基础配置类--> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-devtools</artifactId> <scope>runtime</scope> <optional>true</optional> </dependency> <dependency> <groupId>org.projectlombok</groupId> <artifactId>lombok</artifactId> <optional>true</optional> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-test</artifactId> <scope>test</scope> </dependency> </dependencies>
2.新建application.yml
server:
port: 9527
spring:
application:
name: cloud-gateway
cloud:
gateway:
discovery:
locator:
enabled: true #开启从注册中心动态创建路由的功能,利用微服务名进行路由
routes:
- id: payment_routh #payment_route #路由的ID,没有固定规则但要求唯一,建议配合服务名
uri: http://localhost:8001 #匹配后提供服务的路由地址
# uri: lb://cloud-payment-service #匹配后提供服务的路由地址
predicates:
- Path=/payment/get/** # 断言,路径相匹配的进行路由
- id: payment_routh2 #payment_route #路由的ID,没有固定规则但要求唯一,建议配合服务名
uri: http://localhost:8001 #匹配后提供服务的路由地址
predicates:
- Path=/payment/lb/** # 断言,路径相匹配的进行路由
eureka:
instance:
hostname: cloud-gateway-service
client: #服务提供者provider注册进eureka服务列表内
service-url:
register-with-eureka: true
fetch-registry: true
defaultZone: http://eureka7001.com:7001/eureka
yml文件中配置相关路由信息
3.新建main方法
@EnableEurekaClient @SpringBootApplication @Slf4j public class GatewayMain9527 { public static void main(String[] args) { SpringApplication.run( GatewayMain9527.class,args); log.info("****************GatewayMain9527 启动 ************ "); } }
原文:https://www.cnblogs.com/neona/p/13553630.html