springcloud微服务（十）-支付服务注册进Zookeeper

Eureka已经停更，所以用Zookeeper代替Eureka。我的zookeeper集群是部署在windows机器本地的。如果是linux机器，需要关闭防火墙。systemctl stop firewalld

2.1 在父工程的pom文件中新增zookeeperde 依赖

   org.springframework.cloud
   spring-cloud-zookeeper-dependencies
   3.0.4

2.2 在支付微服务的pom文件中新怎Zookeeper依赖

        
            otc.orientsec
            cloud-api-commons
            1.0-SNAPSHOT
        
        
            org.springframework.boot
            spring-boot-starter-web
        
        
            org.springframework.boot
            spring-boot-starter-actuator
        
        
            org.mybatis.spring.boot
            mybatis-spring-boot-starter
        
        
            com.alibaba
            druid-spring-boot-starter
            1.1.14
        
        
            mysql
            mysql-connector-java
        
        
            org.springframework.boot
            spring-boot-starter-jdbc
        
        
            org.springframework.boot
            spring-boot-devtools
            runtime
            true
        
        
            org.projectlombok
            lombok
            true
        
        
            org.springframework.boot
            spring-boot-starter-test
        
        
        
            org.springframework.cloud
            spring-cloud-starter-zookeeper-discovery
        
    

server:
  port: 8004


spring:
  application:
    name: cloud-payment-service

  datasource:
    type: com.alibaba.druid.pool.DruidDataSource
    driver-class-name: com.mysql.cj.jdbc.Driver
    url: jdbc:mysql://localhost:3306/ssm_crud?serverTimezone=UTC&useUnicode=true&characterEncoding=UTF-8
    username: root
    password: Cwptxt$2017$

  cloud:
    zookeeper:
      connect-string: 127.0.0.1:2181,127.0.0.1:2182,127.0.0.1:2183


mybatis:
  type-aliases-package: com.atorientsec.springcloud.entities
  mapper-locations: classpath:mapper/*.xml

@SpringBootApplication
@EnableDiscoveryClient  //该注解用于向使用consul或者zookeeper作为注册中心时注册服务
public class PaymentMain8004 {
    public static void main(String[] args)
    {
        SpringApplication.run(PaymentMain8004.class,args);
    }
}

只是为了测试向Zookeeper注册服务的功能，具体的业务不再复述，只简单的请求-应答

@RestController
public class PaymentController {

    @Value("${server.port}")
    private String serverPort;

    @GetMapping("/payment/zk")
    public String paymentZk()
    {
        return serverPort+"t"+ UUID.randomUUID().toString();
    }
}

6.1 查看注册的服务

6.2 查看请求