fix:自定义负载均衡

pom.xml

@@ -33,6 +33,7 @@
         <module>springcloud-service-config</module>
         <module>springcloud-service-config-client</module>
         <module>springcloud-service-feign</module>
+        <module>springcloud-service-zuul</module>
         <module>springcloud-service-eureka</module>
     </modules>
 

springcloud-service-common/pom.xml

@@ -45,6 +45,10 @@
             <groupId>org.springframework.cloud</groupId>
             <artifactId>spring-cloud-commons</artifactId>
         </dependency>
+        <dependency>
+            <groupId>com.netflix.ribbon</groupId>
+            <artifactId>ribbon-loadbalancer</artifactId>
+        </dependency>
 
     </dependencies>
 

springcloud-service-common/src/main/java/com/kwan/springcloud/config/RestConfig.java

 package com.kwan.springcloud.config;
 
+import com.netflix.loadbalancer.IRule;
+import com.netflix.loadbalancer.RandomRule;
 import org.springframework.cloud.client.loadbalancer.LoadBalanced;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
@@ -13,4 +15,12 @@ public class RestConfig {
     public RestTemplate restTemplate() {
         return new RestTemplate();
     }
-}
+
+    /**
+     * 自定义负载均衡
+     */
+    @Bean
+    public IRule microIrule() {
+        return new RandomRule();
+    }
+}
\ No newline at end of file

springcloud-service-portal/pom.xml

@@ -27,7 +27,7 @@
         </dependency>
         <dependency>
             <groupId>org.springframework.cloud</groupId>
-            <artifactId>spring-cloud-starter-netflix-eureka-server</artifactId>
+            <artifactId>spring-cloud-starter-netflix-eureka-client</artifactId>
         </dependency>
     </dependencies>
 

springcloud-service-zuul/pom.xml

+<?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>com.kwan.springcloud</groupId>
+        <artifactId>springcloud-service-parent</artifactId>
+        <version>1.0.0</version>
+    </parent>
+    <artifactId>springcloud-service-zuul</artifactId>
+    <version>0.0.1-SNAPSHOT</version>
+    <name>springcloud-service-zuul</name>
+    <properties>
+        <java.version>1.8</java.version>
+
+    </properties>
+    <dependencies>
+        <dependency>
+            <groupId>com.kwan.springcloud</groupId>
+            <artifactId>springcloud-service-common</artifactId>
+            <version>1.0.0</version>
+            <scope>compile</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-test</artifactId>
+            <scope>test</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>org.springframework.cloud</groupId>
+            <artifactId>spring-cloud-starter-netflix-zuul</artifactId>
+        </dependency>
+
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.springframework.boot</groupId>
+                <artifactId>spring-boot-maven-plugin</artifactId>
+            </plugin>
+        </plugins>
+    </build>
+</project>
\ No newline at end of file

springcloud-service-zuul/src/main/java/com/kwan/springcloud/ZuulApplication.java

+package com.kwan.springcloud;
+
+
+@EnableZuulProxy
+@SpringBootApplication
+public class ZuulApplication {
+
+    public static void main(String[] args) {
+
+        SpringApplication.run(ZuulApplication.class, args);
+    }
+
+}

springcloud-service-zuul/src/main/resources/application.yaml

+#端口号
+server:
+  port: 8888
+
+spring:
+  application:
+    name: zuul-service #服务名称
+
+#服务提供者
+eureka:
+  client:
+    service-url:
+      defaultZone: http://eureka8767:8767/eureka/,http://eureka8768:8768/eureka/,http://eureka8769:8769/eureka/
\ No newline at end of file

springcloud-service-zuul/src/test/java/com/kwan/springcloud/PortalApplicationTests.java

+package com.kwan.springcloud;
+
+import org.junit.jupiter.api.Test;
+import org.springframework.boot.test.context.SpringBootTest;
+
+@SpringBootTest
+class PortalApplicationTests {
+
+    @Test
+    void contextLoads() {
+    }
+
+}