项目名称：cloud-provide-payment8004

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具体创建步骤参考【搭建EurekaServer端服务注册中心】

1.添加pom.xml

  1.     <dependencies>
  2.         <!-- SpringBoot整合Web组件 -->
  3.         <dependency>
  4.             <groupId>org.springframework.boot</groupId>
  5.             <artifactId>spring-boot-starter-web</artifactId>
  6.         </dependency>
  7.         <!-- SpringBoot整合zookeeper客户端 -->
  8.         <dependency>
  9.             <groupId>org.springframework.cloud</groupId>
  10.             <artifactId>spring-cloud-starter-zookeeper-discovery</artifactId>
  11.             <!--先排除自带的zookeeper3.5.3-->
  12.             <exclusions>
  13.                 <exclusion>
  14.                     <groupId>org.apache.zookeeper</groupId>
  15.                     <artifactId>zookeeper</artifactId>
  16.                 </exclusion>
  17.             </exclusions>
  18.         </dependency>
  19.         <!--添加zookeeper3.4.9版本-->
  20.         <dependency>
  21.             <groupId>org.apache.zookeeper</groupId>
  22.             <artifactId>zookeeper</artifactId>
  23.             <version>3.4.9</version>
  24.         </dependency>
  25.         <dependency>
  26.             <groupId>org.springframework.boot</groupId>
  27.             <artifactId>spring-boot-devtools</artifactId>
  28.             <scope>runtime</scope>
  29.             <optional>true</optional>
  30.         </dependency>
  31.         <dependency>
  32.             <groupId>org.projectlombok</groupId>
  33.             <artifactId>lombok</artifactId>
  34.             <optional>true</optional>
  35.         </dependency>
  36.         <dependency>
  37.             <groupId>org.springframework.boot</groupId>
  38.             <artifactId>spring-boot-starter-test</artifactId>
  39.             <scope>test</scope>
  40.         </dependency>
  41.     </dependencies>

2.添加application.yml配置文件

  1. #8004表示注册到zookeeper服务器的支付服务提供者端口号
  2. server:
  3.   port: 8004
  6. #服务别名----注册zookeeper到注册中心名称
  7. spring:
  8.   application:
  9.     name: cloud-provider-payment
  10.   cloud:
  11.     zookeeper:
  12.       connect-string: 192.168.28.132:2181

2.添加主启动类

/**
 * @EnableDiscoveryClient 该注解用于向使用consul或者zookeeper作为注册中心时注册服务
 * @author 11752
 */
@SpringBootApplication
@EnableDiscoveryClient
public class Payment8004Application {
    public static void main(String[] args) {
        SpringApplication.run(Payment8004Application.class, args);
    }
}

3.添加PaymentController

@RestController
@Slf4j
public class PaymentController {
    @Value("${server.port}")
    private String serverPort;

    @RequestMapping(value = "/payment/zk")
    public String paymentzk() {
        return "springcloud with zookeeper: " + serverPort + "\t" + UUID.randomUUID().toString();
    }
}

4.启动cloud-provide-payment8004

启动成功后可以看到Zookeeper中已经有了我们的cloud-provider-payment服务了
image-20200312220738476.png

浏览器输入：http://localhost:8004/payment/zk 返回如下结果

springcloud with zookeeper: 8004 9af08348-34c1-474a-9ba6-e0e0433d5b8a