Java B2B2C多用户商城 springcloud架构-docker-hystrix-dashb

<?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 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <parent>
        <artifactId>microservice-spring-cloud</artifactId>
        <groupId>com.jacky</groupId>
        <version>1.0-SNAPSHOT</version>
    </parent>
    <modelVersion>4.0.0</modelVersion>
 
    <artifactId>microservice-consumer-movie-ribbon-with-hystrix1</artifactId>
    <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>
    </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-eureka</artifactId>
        </dependency>
 
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-actuator</artifactId>
        </dependency>
 
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-hystrix</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-zipkin</artifactId>
        </dependency>
    </dependencies>
    <build>
        <plugins>
            <plugin>
                <groupId>com.spotify</groupId>
                <artifactId>docker-maven-plugin</artifactId>
                <executions>
                    <!--设置在执行maven 的install时构建镜像-->
                    <execution>
                        <id>build-image</id>
                        <phase>install</phase>
                        <goals>
                            <goal>build</goal>
                        </goals>
                    </execution>
                </executions>
                <configuration>
                    <!--安装了docker的主机，并且打开了api remote接口设置-->
                    <dockerHost>http://192.168.6.130:5678</dockerHost> <pushImage>true</pushImage><!--设置上传镜像到私有仓库，需要docker设置指定私有仓库地址-->
                    <!--镜像名称-->
                    <imageName>${docker.repostory}/${docker.image.prefix}/${project.artifactId}:${project.version}</imageName>
                    <!--镜像的基础版本-->
                    <baseImage>java:openjdk-8-jdk-alpine</baseImage>
                    <!--镜像启动参数-->
                    <entryPoint>["java", "-jar", "/${project.build.finalName}.jar"]</entryPoint>
                    <resources>
                        <resource>
                            <targetPath>/</targetPath>
                            <directory>${project.build.directory}</directory>
                            <include>${project.build.finalName}.jar</include>
                        </resource>
                    </resources>
                </configuration>
            </plugin>
        </plugins>
    </build>
</project>

spring:
  application:
    name: microservice-consumer-movie-ribbon-with-hystrix1
  sleuth:
    sampler:
      percentage: 1.0 #zipkin:
    #base-url: http://localhost:7788 server:
  port: 8010 eureka:
  client:
    healthcheck:
      enabled: true serviceUrl:
      defaultZone: http://jacky:admin@peer1:8761/eureka/,http://jacky:admin@peer2:8762/eureka/,http://jacky:admin@peer3:8763/eureka/  instance:
    prefer-ip-address: true instance-id: ${spring.application.name}:${spring.cloud.client.ipAddress}:${spring.application.instance_id:${server.port}}
hystrix.command.default.execution.isolation.thread.timeoutInMilliseconds: 5000 #security:
  #oauth2:
   # resource:
    #  id: microservice-consumer-movie-ribbon-with-hystrix1
     # user-info-uri: http://localhost:9999/uaa/user #prefer-token-info: false

package com.jacky.cloud.entity; import java.math.BigDecimal; public class User { private Long id; private String username; private String name; private Short age; private BigDecimal balance; public Long getId() { return this.id;
  } public void setId(Long id) { this.id = id;
  } public String getUsername() { return this.username;
  } public void setUsername(String username) { this.username = username;
  } public String getName() { return this.name;
  } public void setName(String name) { this.name = name;
  } public Short getAge() { return this.age;
  } public void setAge(Short age) { this.age = age;
  } public BigDecimal getBalance() { return this.balance;
  } public void setBalance(BigDecimal balance) { this.balance = balance;
  }
 
}

package com.jacky.cloud.controller; import com.netflix.hystrix.contrib.javanica.annotation.HystrixProperty; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.web.bind.annotation.GetMapping; import org.springframework.web.bind.annotation.PathVariable; import org.springframework.web.bind.annotation.RestController; import org.springframework.web.client.RestTemplate; import com.jacky.cloud.entity.User; import com.netflix.hystrix.contrib.javanica.annotation.HystrixCommand;
 
@RestController public class MovieController {
  @Autowired private RestTemplate restTemplate;
 
  @GetMapping("/movie/{id}")
  @HystrixCommand(groupKey="UserGroup1", commandKey = "findUserByIdCommand1",commandProperties = {
          @HystrixProperty(name = "execution.isolation.thread.timeoutInMilliseconds", value = "1000"),
          @HystrixProperty(name = "execution.timeout.enabled", value = "false")},fallbackMethod = "findByIdFallback") public User findById(@PathVariable Long id) { return this.restTemplate.getForObject("http://microservice-provider-user/simple/" + id, User.class);
  } /** * fallback方法
   * @param id
   * @return */ public User findByIdFallback(Long id) {
    User user = new User();
    user.setId(5L); return user;
  }
}