这篇文章主要介绍了spring cloud gateway网关路由分配代码实例解析,文中通过示例代码介绍的非常详细，对大家的学习或者工作具有一定的参考学习价值,需要的朋友可以参考下
1， 基于父工程，新建一个模块
2，pom文件添加依赖
<dependencies>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-gateway</artifactId>
</dependency>
<dependency>
<groupId>com.alibaba.cloud</groupId>
<artifactId>spring-cloud-starter-alibaba-nacos-discovery</artifactId>
</dependency>
</dependencies>
3，添加配置
server:
port: 9091
spring:
application:
name: gateway3
cloud:
nacos:
discovery:
server-addr: localhost:8848
namespace: c22e5019-0bee-43b1-b80b-fc0b9d847501
register-enabled: false
gateway:
routes:
- id: demo_route
uri: lb://demo
predicates:
- Path=/demo/**
- id: demo2_test
uri: lb://demo2
predicates:
- Path=/user/**
4，编写启动类
@SpringBootApplication
@EnableDiscoveryClient
public class Gateway3Application {
public static void main(String[] args) {
SpringApplication.run(Gateway3Application.class, args);
}
}
5，访问http://localhost:9091/demo或http://localhost:9091/demo2路由到指定的服务
