01-service-hi微服务应用

Dear 丶 2023-06-21 08:49 11阅读 0赞

### 01-service-hi微服务应用 ###

*  01-eureka-server
 *  service-hi的pom.xml
 *  测试

# [01-eureka-server][] #

# service-hi的pom.xml #

<parent>
    		<groupId>com.sky</groupId>
    		<artifactId>chapter1</artifactId>
    		<version>0.0.1-SNAPSHOT</version>
    	</parent>
    	<artifactId>chapter1-service-hi</artifactId>
    	<dependencies>
    		<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>

application.yml

server:
      port: 8762
    spring:
      application:
        #注册eureka服务用到
        name: service-hi
    eureka:
      client:
        serviceUrl:
          defaultZone: http://localhost:8761/eureka/

@SpringBootApplication
    @EnableEurekaClient
    @RestController
    public class ServiceHiApplication { 
    	public static void main(String[] args) { 
    		SpringApplication.run(ServiceHiApplication.class, args);
    	}
    	@Value("${server.port}")
    	String port;
    	@RequestMapping("/hi")
    	Object home(@RequestParam(value = "name", defaultValue = "test") String name) { 
    		return "hi " + name + " ,i am from port:" + port;
    	}
    }

# 测试 #

先启动chapter1-eureka-server  
再启动chapter1-service-hi  
访问：http://localhost:8761/  
看到http://localhost:8762/的程序已经注册到eureka了  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzI2MjY0MjM3_size_16_color_FFFFFF_t_70]  
访问：http://ip:8762/hi?name=hello  
![在这里插入图片描述][2019121121061438.png]

[01-eureka-server]: https://blog.csdn.net/qq_26264237/article/details/103499018
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzI2MjY0MjM3_size_16_color_FFFFFF_t_70]: https://img-blog.csdnimg.cn/20191211210158241.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzI2MjY0MjM3,size_16,color_FFFFFF,t_70
[2019121121061438.png]: https://img-blog.csdnimg.cn/2019121121061438.png