新建Module支付服务provider8006
cloud-providerconsul-payment8006
pom文件
version已经交给父工程管理
<!-- 统一管理jar包版本 --> <!-- 统一管理jar包版本 --> <properties> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> <maven.compiler.source>1.8</maven.compiler.source> <maven.compiler.target>1.8</maven.compiler.target> <junit.version>4.12</junit.version> <log4j.version>1.2.17</log4j.version> <lombok.version>1.16.18</lombok.version> <mysql.version>8.0.16</mysql.version> <druid.version>1.1.16</druid.version> <mybatis.spring.boot.version>1.3.0</mybatis.spring.boot.version> </properties>
<?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>cloud2020</artifactId> <groupId>com.atguigu.springcloud</groupId> <version>1.0-SNAPSHOT</version> </parent> <modelVersion>4.0.0</modelVersion> <artifactId>cloud-providerconsul-payment8006</artifactId> <properties> <maven.compiler.source>8</maven.compiler.source> <maven.compiler.target>8</maven.compiler.target> </properties> <dependencies> <!--SpringCloud consul-server --> <dependency> <groupId>org.springframework.cloud</groupId> <artifactId>spring-cloud-starter-consul-discovery</artifactId> </dependency> <!-- SpringBoot整合Web组件 --> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-actuator</artifactId> </dependency> <!--日常通用jar包配置--> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-devtools</artifactId> <scope>runtime</scope> <optional>true</optional> </dependency> <dependency> <groupId>org.projectlombok</groupId> <artifactId>lombok</artifactId> <optional>true</optional> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-test</artifactId> <scope>test</scope> </dependency> </dependencies> </project>
yml文件
###consul服务端口号 server: port: 8006 spring: application: name: consul-provider-payment ####consul注册中心地址 cloud: consul: host: localhost port: 8500 discovery: #hostname: 127.0.0.1 service-name: ${spring.application.name}
启动类
@SpringBootApplication @EnableDiscoveryClient public class PaymentMain8006 { public static void main(String[] args) { SpringApplication.run(PaymentMain8006.class,args); } }
controller类
@RestController @Slf4j public class PaymentController { @Value("${server.port}") private String serverPort; @GetMapping("/payment/consul") public String paymentInfo() { return "springcloud with consul: "+serverPort+"\t\t"+ UUID.randomUUID().toString(); } }
测试结果 ：
新建Module消费服务order80
cloud-consumerconsul-order80
pom文件
<?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>cloud2020</artifactId> <groupId>com.atguigu.springcloud</groupId> <version>1.0-SNAPSHOT</version> </parent> <modelVersion>4.0.0</modelVersion> <artifactId>cloud-providerconsul-payment8006</artifactId> <properties> <maven.compiler.source>8</maven.compiler.source> <maven.compiler.target>8</maven.compiler.target> </properties> <dependencies> <!--SpringCloud consul-server --> <dependency> <groupId>org.springframework.cloud</groupId> <artifactId>spring-cloud-starter-consul-discovery</artifactId> </dependency> <!-- SpringBoot整合Web组件 --> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-actuator</artifactId> </dependency> <!--日常通用jar包配置--> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-devtools</artifactId> <scope>runtime</scope> <optional>true</optional> </dependency> <dependency> <groupId>org.projectlombok</groupId> <artifactId>lombok</artifactId> <optional>true</optional> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-test</artifactId> <scope>test</scope> </dependency> </dependencies> </project>
yml文件
###consul服务端口号 server: port: 80 spring: application: name: cloud-consumer-order ####consul注册中心地址 cloud: consul: host: localhost port: 8500 discovery: #hostname: 127.0.0.1 service-name: ${spring.application.name}
启动类
@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 OrderConsulMain80 { public static void main(String[] args) { SpringApplication.run(OrderConsulMain80.class,args); } }
config类
@Configuration public class config { @Bean @LoadBalanced public RestTemplate RestTemplate() { return new RestTemplate(); } }
controller类
@RestController public class OrderZKController { public static final String INVOKE_URL = "http://consul-provider-payment"; //consul-provider-payment @Autowired private RestTemplate restTemplate; @GetMapping(value = "/consumer/payment/consul") public String paymentInfo() { String result = restTemplate.getForObject(INVOKE_URL+"/payment/consul", String.class); System.out.println("消费者调用支付服务(consule)--->result:" + result); return result; } }
测试结果 ：
