gateway项目集成eureka项目后，无法跳转到百度页面，跳转localhost是可以的
代码如下：
gateway网关项目配置如下：
server:
port: 9527
# 测试将所有请求跳转到百度页面
spring:
application:
name: gateway
cloud:
gateway:
discovery:
locator:
enabled: false
routes:
- id: baidu #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: https://www.baidu.com/ #匹配后提供服务的路由地址
predicates:
- Path=/ # 断言，路径相匹配的进行路由
eureka:
instance:
hostname: cloud-gateway
client:
service-url:
# false表示不向注册中心注册自己。
register-with-eureka: true
# false表示自己端就是注册中心，我的职责就是维护服务实例，并不需要去检索服务
fetch-registry: true
# defaultZone: http://eureka7001.com:7001/eureka
defaultZone: http://localhost:7001/eureka
@SpringBootApplication
@EnableEurekaClient
public class GatewayApplication {
public static void main(String[] args) {
SpringApplication.run(GatewayApplication.class, args);
}
}
pom文件如下：
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.1.4.RELEASE</version>
<relativePath/>
</parent>
<groupId>com.example.csdn</groupId>
<artifactId>gateway</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>gateway</name>
<description>Demo project for Spring Boot</description>
<properties>
<java.version>1.8</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<version>1.18.6</version>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-gateway</artifactId>
<version>2.1.4.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-netflix-eureka-client</artifactId>
<version>2.1.4.RELEASE</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<version>2.1.4.RELEASE</version>
</plugin>
</plugins>
</build>
</project>
注册中心配置：
server:
port: 7001
eureka:
instance:
# hostname: eureka7001.com #eureka服务端的实例名称
hostname: localhost #eureka服务端的实例名称
client:
#false表示不向注册中心注册自己。
register-with-eureka: false
#false表示自己端就是注册中心，我的职责就是维护服务实例，并不需要去检索服务
fetch-registry: false
service-url:
#设置与Eureka Server交互的地址查询服务和注册服务都需要依赖这个地址。
# defaultZone: http://${eureka.instance.hostname}:${server.port}/eureka/
defaultZone: http://${eureka.instance.hostname}:${server.port}/eureka/
server:
# enable-self-preservation: false
eviction-interval-timer-in-ms: 2000
