Zuul是Netflix开源的微服务网关,它能够和Eureka、Ribbon、Hystrix等组件配合使用。Zuul的核心是一系列的过滤器,这些过滤器能够完成如下功能web
server:
port: 8812 # 你的端口
spring:
application:
name: zuul
eureka:
client:
service-url:
defaultZone: http://admin:admin@server1:8761/eureka/,http://admin:admin@server2:8762/eureka/
zuul:
routes:
api-a:
path: /api-a/**
serviceId: ribbon
api-b:
path: /api-b/**
serviceId: feign
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<?xml version="1.0"?>
<project
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"
xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>com.hewl</groupId>
<artifactId>cloud-demo-parent</artifactId>
<version>0.0.1-SNAPSHOT</version>
</parent>
<artifactId>cloud-demo-zuul</artifactId>
<name>cloud-demo-zuul</name>
<url>http://maven.apache.org</url>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-netflix-eureka-client</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-netflix-zuul</artifactId>
</dependency>
</dependencies>
</project>
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package com.hewl;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.netflix.eureka.EnableEurekaClient;
import org.springframework.cloud.netflix.zuul.EnableZuulProxy;
@SpringBootApplication
@EnableZuulProxy
@EnableEurekaClient
public class ZuulApplication {
public static void main(String[] args) {
SpringApplication.run(ZuulApplication.class, args);
}
}
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下面启动项目测试spring
请求 http://localhost:8812/api-b/test?name=张三 apache