分布式组件 gateway 网关

基哥的奋斗历程2024-03-24 9:40

1.简介

网关作为流量的入口，常用功能包括路由转发、权限校验、限流控制。

XML 复制代码

spring:
  cloud:
    gateway:
      routes:
        - id: test_route
          uri: http://www.baidu.com
          predicates:
#访问的路径就是 如果是/hello?url=baidu  就转发到 https://www.baidu.com/hello?url=baidu
            - Query=url,https://www.baidu.com
        - id: test1_route
          uri: http://www.hao123.com
          predicates:
            - Query=url,hao123

bootstrap.yml

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spring:
  application:
    name: gulimall-gateway
  cloud:
    nacos:
      config:
        server-addr: 192.168.2.36:8848
        namespace: 255b4d7d-a41d-4340-b4e0-8fcb111fc978
        group: dev
        file-extension: yaml

nacos config

XML 复制代码

spring:
  application:
    name: gulimall-gateway
  cloud:
    nacos:
      discovery:
        server-addr: 192.168.2.36:8848
server:
  port: 88

导入的依赖

XML 复制代码

    <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-gateway</artifactId>
        </dependency>

详细的后面在介绍