SPRINGCLOUD16---Zuul-filter

 PackageCom.itmuch.cloud;Importorg.springframework.boot.SpringApplication;Importorg.springframework.boot.autoconfigure.SpringBootApplication;ImportOrg.springframework.cloud.netflix.zuul.EnableZuulProxy;ImportOrg.springframework.context.annotation.Bean, @SpringBootApplication @enablezuulproxy Public classzuulapplication { Public Static voidMain (string[] args) {Springapplication.run (zuulapplication.class, args); } @Bean PublicPrezuulfilter Prezuulfilter () {return NewPrezuulfilter (); }}

 PackageCom.itmuch.cloud;Importjavax.servlet.http.HttpServletRequest;ImportOrg.slf4j.Logger;Importorg.slf4j.LoggerFactory;ImportCom.netflix.zuul.ZuulFilter;ImportCom.netflix.zuul.context.RequestContext;//http://localhost: 8040/routes: {"/microservice-provider-user/**": "Microservice-provider-user"}//http://localhost: 8040/MICROSERVICE-PROVIDER-USER/SIMPLE/1 access the user microservices via Zuul and use filters Public classPrezuulfilterextendsZuulfilter {Private Static FinalLogger Logger = Loggerfactory.getlogger (prezuulfilter.class); @Override//determine if you want to use this filter in advance   Public BooleanShouldfilter () {return true; } @Override PublicObject Run () {//the logic of the filterHttpServletRequest request =Requestcontext.getcurrentcontext (). Getrequest (); String Host=Request.getremotehost (); PreZuulFilter.LOGGER.info ("Requested host:{}", host); return NULL; } @Override//Filter Type   PublicString FilterType () {return"Pre"; } @Override//execution order, the bigger the more back   Public intFilterorder () {return1; }}

Spring:  application:    name:microservice-gateway-zuulserver:  8040Eureka:  Client:    service-URL:      defaultzone:http://user:[email protected]:8761/ Eureka  instance:    prefertrue        hystrix.command. default. execution.isolation.thread.timeoutinmilliseconds:60000Ribbon:      60000

 spring:application:name:microservice -gateway-zuulserver:port:  8040eureka:client:service -url:defaultzone:http:  // user: [Email protected]:8761/eureka   Instance:prefer -ip-address: true  zuul:ignoredservices:microservice - Consumer-movie-ribbon-with-hystrix routes:microservice -provider-user:/user< Span style= "COLOR: #008000" >/**  

 spring:application:name:microservice -gateway-zuulserver:port:  8040eureka:client:service -url:defaultzone:http:  // user: [Email protected]:8761/eureka   Instance:prefer -ip-address: true  zuul:routes:abc:path: /user-path/**   Serviceid:microservice-provider-user  

Spring:  application:    name:microservice-gateway-zuulserver:  8040Eureka:  Client:    service-URL:      defaultzone:http://user:[email protected]:8761/ Eureka  instance:    prefertrueZuul:  routes:    ABC:       /user-url/**      http://192.168.85.1: 7900/    

Spring:application:name:microservice-gateway-Zuulserver:port:8040Eureka:client:service-url:defaultZone:http://User:[email Protected]:8761/eurekaInstance:prefer-ip-address:trueZuul:routes:abc:path:/user-url/**Service-id:microservice-provider-userribbon:eureka:enabled:falsemicroservice-provider-user: # This is rib. Bon Serviceid Ribbon:listofservers of the microservices to be requested:http://localhost: 7900,http://localhost: 7901

Spring:  application:    name:microservice-gateway-zuulserver:  8040Eureka:  Client:    service-URL:      defaultzone:http://user:[email protected]:8761/ Eureka  instance:    prefertrueZuul:  /API  Strip  falselogging: Level  :    Com.netflix:DEBUG

Spring:  application:    name:microservice-gateway-zuulserver:  8040Eureka:  Client:    service-URL:      defaultzone:http://user:[email protected]:8761/ Eureka  instance:    prefertrueZuul:  /simple  Strip  falselogging: Level  :    com.netflix:debug

<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 http://maven.apache.org/xsd/maven-4.0.0.xsd" > <modelversion>4.0.0 </modelVersion> <parent> <groupId>com.itmuch.cloud</groupId> <artifactid>mi Croservice-spring-cloud</artifactid> <version>0.0.1-SNAPSHOT</version> </parent> < Artifactid>microservice-gateway-zuul-filter</artifactid> <packaging>jar</packaging> < Properties> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> </properties&gt    ;            <dependencies> <dependency> <groupId>org.springframework.cloud</groupId>            <artifactId>spring-cloud-starter-zuul</artifactId> </dependency> <dependency> <groupId>org.springframework.cloud</groupId> <artifactid>spring-cloud-starter-eureka </artifactId> &LT;/DEPEndency> </dependencies></project> 

SPRINGCLOUD16---Zuul-filter