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spring_cloud
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许孟阳 3 years ago
parent
9a96f11c43
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591d61564b
16 changed files with 435 additions and 77 deletions
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  1. 0
      config-client/.gitignore
  2. 81
      config-client/pom.xml
  3. 31
      config-client/src/main/java/vip/xumy/learn/config/client/ConfigClientApplication.java
  4. 20
      config-client/src/main/resources/application.properties
  5. 8
      config-server/.gitignore
  6. 72
      config-server/pom.xml
  7. 16
      config-server/src/main/java/vip/xumy/learn/config/server/ConfigServerApplication.java
  8. 11
      config-server/src/main/resources/application.properties
  9. 8
      eureka-gateway/.gitignore
  10. 72
      eureka-gateway/pom.xml
  11. 65
      eureka-gateway/src/main/java/vip/xumy/learn/eureka/client/MyFilter.java
  12. 25
      eureka-gateway/src/main/java/vip/xumy/learn/eureka/client/ServiceZuulApplication.java
  13. 10
      eureka-gateway/src/main/resources/application.properties
  14. 26
      eureka-hi/pom.xml
  15. 4
      eureka-hi/src/main/resources/application.properties
  16. 63
      parent/pom.xml

0
parent/.gitignore → config-client/.gitignore vendored
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81
config-client/pom.xml
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@ -0,0 +1,81 @@ @@ -0,0 +1,81 @@
<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>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.0.3.RELEASE</version>
</parent>
<artifactId>config-client</artifactId>
<version>1.0.0</version>
<name>config-client</name>
<packaging>jar</packaging>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<java.version>1.8</java.version>
<spring-cloud.version>Finchley.RELEASE</spring-cloud.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-config</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-netflix-eureka-client</artifactId>
</dependency>
<!-- Spring Cloud Bus 将分布式的节点用轻量的消息代理连接起来。它可以用于广播配置文件的更改或者服务之间的通讯，也可以用于监控 -->
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-bus-amqp</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-actuator</artifactId>
</dependency>
</dependencies>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-dependencies</artifactId>
<version>${spring-cloud.version}</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<build>
<finalName>configClient</finalName>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<configuration>
<executable>true</executable>
</configuration>
</plugin>
</plugins>
</build>
</project>

31
config-client/src/main/java/vip/xumy/learn/config/client/ConfigClientApplication.java
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@ -0,0 +1,31 @@ @@ -0,0 +1,31 @@
package vip.xumy.learn.config.client;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
import org.springframework.cloud.context.config.annotation.RefreshScope;
import org.springframework.cloud.netflix.eureka.EnableEurekaClient;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
@SpringBootApplication
@EnableEurekaClient
@EnableDiscoveryClient
@RestController
@RefreshScope
public class ConfigClientApplication {
public static void main(String[] args) {
SpringApplication.run(ConfigClientApplication.class, args);
}
@Value("${foo}")
String foo;
@RequestMapping(value = "/hi")
public String hi(){
return foo;
}
}

20
config-client/src/main/resources/application.properties
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@ -0,0 +1,20 @@ @@ -0,0 +1,20 @@
spring.application.name=config-client
spring.cloud.config.label=master
spring.cloud.config.profile=dev
spring.cloud.config.uri= http://localhost:8888/
server.port=8881
eureka.client.serviceUrl.defaultZone=http://cloud.xumy.vip/eureka/
spring.cloud.config.discovery.enabled=true
spring.cloud.config.discovery.serviceId=config-server
spring.rabbitmq.host=mq.xumy.vip
spring.rabbitmq.port=5672
spring.rabbitmq.username=admin
spring.rabbitmq.password=123456
spring.cloud.bus.enabled=true
spring.cloud.bus.trace.enabled=true
management.endpoints.web.exposure.include=bus-refresh

8
config-server/.gitignore vendored
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@ -0,0 +1,8 @@ @@ -0,0 +1,8 @@
/.classpath
/.project
/.settings
/bin/
/logs
/target
*.log
/src/main/resources/static

72
config-server/pom.xml
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@ -0,0 +1,72 @@ @@ -0,0 +1,72 @@
<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>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.0.3.RELEASE</version>
</parent>
<artifactId>config-server</artifactId>
<version>1.0.0</version>
<name>config-server</name>
<packaging>jar</packaging>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<java.version>1.8</java.version>
<spring-cloud.version>Finchley.RELEASE</spring-cloud.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<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-config-server</artifactId>
</dependency>
</dependencies>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-dependencies</artifactId>
<version>${spring-cloud.version}</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<build>
<finalName>configServer</finalName>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<configuration>
<executable>true</executable>
</configuration>
</plugin>
</plugins>
</build>
</project>

16
config-server/src/main/java/vip/xumy/learn/config/server/ConfigServerApplication.java
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@ -0,0 +1,16 @@ @@ -0,0 +1,16 @@
package vip.xumy.learn.config.server;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.config.server.EnableConfigServer;
@SpringBootApplication
@EnableConfigServer
public class ConfigServerApplication {
public static void main(String[] args) {
SpringApplication.run(ConfigServerApplication.class, args);
}
}

11
config-server/src/main/resources/application.properties
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@ -0,0 +1,11 @@ @@ -0,0 +1,11 @@
spring.application.name=config-server
server.port=8888
spring.cloud.config.server.git.uri=https://www.xumy.vip/mengyxu/cloudConfig
spring.cloud.config.server.git.searchPaths=respo
spring.cloud.config.label=master
spring.cloud.config.server.git.username=
spring.cloud.config.server.git.password=
eureka.client.serviceUrl.defaultZone=http://eureka1.xumy.vip/eureka/

8
eureka-gateway/.gitignore vendored
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@ -0,0 +1,8 @@ @@ -0,0 +1,8 @@
/.classpath
/.project
/.settings
/bin/
/logs
/target
*.log
/src/main/resources/static

72
eureka-gateway/pom.xml
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@ -0,0 +1,72 @@ @@ -0,0 +1,72 @@
<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>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.0.3.RELEASE</version>
</parent>
<artifactId>eureka-client-zuul</artifactId>
<version>1.0.0</version>
<name>eureka-client-zuul</name>
<packaging>jar</packaging>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<java.version>1.8</java.version>
<spring-cloud.version>Finchley.RELEASE</spring-cloud.version>
</properties>
<dependencies>
<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-eureka-client</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-netflix-zuul</artifactId>
</dependency>
</dependencies>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-dependencies</artifactId>
<version>${spring-cloud.version}</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<build>
<finalName>zuul</finalName>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<configuration>
<executable>true</executable>
</configuration>
</plugin>
</plugins>
</build>
</project>

65
eureka-gateway/src/main/java/vip/xumy/learn/eureka/client/MyFilter.java
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@ -0,0 +1,65 @@ @@ -0,0 +1,65 @@
package vip.xumy.learn.eureka.client;
import javax.servlet.http.HttpServletRequest;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.stereotype.Component;
import com.netflix.zuul.ZuulFilter;
import com.netflix.zuul.context.RequestContext;
@Component
public class MyFilter extends ZuulFilter {
private static Logger log = LoggerFactory.getLogger(MyFilter.class);
/**
* filterType：返回一个字符串代表过滤器的类型，在zuul中定义了四种不同生命周期的过滤器类型，具体如下： pre：路由之前
* routing：路由之时 post： 路由之后 error：发送错误调用
*/
@Override
public String filterType() {
return "pre";
}
/**
* filterOrder：过滤的顺序
*/
@Override
public int filterOrder() {
return 0;
}
/**
* shouldFilter：这里可以写逻辑判断，是否要过滤，true,永远过滤。
*/
@Override
public boolean shouldFilter() {
return true;
}
/**
* run：过滤器的具体逻辑。可用很复杂，包括查sql，nosql去判断该请求到底有没有权限访问。
*/
@Override
public Object run() {
RequestContext ctx = RequestContext.getCurrentContext();
HttpServletRequest request = ctx.getRequest();
log.info(String.format("%s >>> %s", request.getMethod(), request.getRequestURL().toString()));
Object accessToken = request.getParameter("token");
if (accessToken == null) {
log.warn("token is empty");
ctx.setSendZuulResponse(false);
ctx.setResponseStatusCode(401);
try {
ctx.getResponse().getWriter().write("token is empty");
} catch (Exception e) {
}
return null;
}
log.info("ok");
return null;
}
}

25
eureka-gateway/src/main/java/vip/xumy/learn/eureka/client/ServiceZuulApplication.java
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@ -0,0 +1,25 @@ @@ -0,0 +1,25 @@
package vip.xumy.learn.eureka.client;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
import org.springframework.cloud.netflix.eureka.EnableEurekaClient;
import org.springframework.cloud.netflix.zuul.EnableZuulProxy;
@SpringBootApplication
@EnableEurekaClient
@EnableDiscoveryClient
@EnableZuulProxy
public class ServiceZuulApplication {
public static void main(String[] args) {
SpringApplication.run( ServiceZuulApplication.class, args );
}
}

10
eureka-gateway/src/main/resources/application.properties
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@ -0,0 +1,10 @@ @@ -0,0 +1,10 @@
server.port=8080
eureka.client.serviceUrl.defaultZone=http://localhost:8761/eureka/
spring.application.name=eureka-zuul
zuul.routes.ribbon.path=/ribbon/**
zuul.routes.ribbon.serviceId=eureka-ribbon
zuul.routes.feign.path=/feign/**
zuul.routes.feign.serviceId=eureka-feign

26
eureka-hi/pom.xml
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@ -11,7 +11,7 @@ @@ -11,7 +11,7 @@
<version>1.0.0</version>
<name>eureka-client-hi</name>
<packaging>jar</packaging>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
@ -19,20 +19,21 @@ @@ -19,20 +19,21 @@
<spring-cloud.version>Finchley.RELEASE</spring-cloud.version>
</properties>
<dependencies>
<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-eureka-client</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
</dependencies>
<dependencyManagement>
<dependencies>
<dependency>
@ -44,18 +45,19 @@ @@ -44,18 +45,19 @@
</dependency>
</dependencies>
</dependencyManagement>
<build>
<finalName>hi</finalName>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
<configuration>
<configuration>
<executable>true</executable>
</configuration>
</plugin>
</plugins>
</build>
</project>

4
eureka-hi/src/main/resources/application.properties
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@ -1,6 +1,6 @@ @@ -1,6 +1,6 @@
server.port=8762
server.port=8763
eureka.client.serviceUrl.defaultZone=http://eureka.xumy.vip/eureka/
eureka.client.serviceUrl.defaultZone=http://eureka1.xumy.vip/eureka/
spring.application.name=eureka-hi

63
parent/pom.xml
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@ -1,63 +0,0 @@ @@ -1,63 +0,0 @@
<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>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.0.3.RELEASE</version>
</parent>
<groupId>vip.xumy.learn</groupId>
<artifactId>spring-cloud-demo</artifactId>
<version>1.0.0.RELEASE</version>
<name>spring-cloud-demo</name>
<packaging>pom</packaging>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<java.version>1.8</java.version>
<spring-cloud.version>Finchley.RELEASE</spring-cloud.version>
</properties>
<modules>
<module>../eureka-server</module>
<module>../service-hi</module>
<module>../service-ribbon</module>
</modules>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-dependencies</artifactId>
<version>${spring-cloud.version}</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<configuration>
<executable>true</executable>
</configuration>
</plugin>
</plugins>
</build>
</project>
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