SpringCloud之Nacos服务发现(十六)

时间：2019-10-25 09:51:33 阅读：74 评论：0 收藏：0 [点我收藏+]

标签：main item ping depend scope run src art yml

一服务提供配置

pom.xml

 <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-web</artifactId>
    </dependency>
    <!--nacos 一定要注意版本问题-->
    <dependency>
        <groupId>org.springframework.cloud</groupId>
        <artifactId>spring-cloud-starter-alibaba-nacos-discovery</artifactId>
        <version>0.9.0.RELEASE</version>
    </dependency>
</dependencies>

application.yml

server:
  port: 8881
spring:
  application:
    name: nacos-product
  cloud:
    nacos:
      discovery:
        server-addr: 192.168.180.113:8848

启动类

@SpringBootApplication
@EnableDiscoveryClient
public class NacosProductApplication {
?
    public static void main(String[] args) {
        SpringApplication.run(NacosProductApplication.class, args);
    }
?
}

web层

 1 /**
 2  * @author WGR
 3  * @create 2019/10/25 -- 0:29
 4  */
 5 @RestController
 6 @RequestMapping("/user")
 7 public class UserController {
 8     @GetMapping
 9     public String getUser(){
10         return "admin";
11     }
12 }

测试结果：

技术图片

二提供消费配置

pom.xml

<dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-openfeign</artifactId>
        </dependency>
        <!--web-->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
?
        <!--nacos 一定要注意版本问题-->
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-alibaba-nacos-discovery</artifactId>
            <version>0.9.0.RELEASE</version>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
            <exclusions>
                <exclusion>
                    <groupId>org.junit.vintage</groupId>
                    <artifactId>junit-vintage-engine</artifactId>
                </exclusion>
            </exclusions>
        </dependency>
    </dependencies>

application.yml

server:
  port: 8882
spring:
  application:
    name: nacos-consumer
  cloud:
    nacos:
      discovery:
        server-addr: 192.168.180.113:8848

启动类配置

@SpringBootApplication
@EnableFeignClients
public class NacosConsumerApplication {
?
    public static void main(String[] args) {
        SpringApplication.run(NacosConsumerApplication.class, args);
    }
?
}
?

web层

/**
 * @author WGR
 * @create 2019/10/25 -- 0:46
 */
@RestController
@RequestMapping("/test")
public class TestController {
?
    @Autowired(required = false)
    private TestService testService;
?
    @GetMapping("/user")
    public String getUser() {
        return testService.getUser();
    }
}

service层

/**
 * @author WGR
 * @create 2019/10/25 -- 0:47
 */
@FeignClient("nacos-product")
public interface TestService {
?
    @GetMapping("user")
    String getUser();
?
}