springboot集成dubbo和zk
时间: 2023-04-23 14:05:10 浏览: 154
springboot+dubbo+zk
Spring Boot可以很方便地集成Dubbo和Zookeeper。以下是集成步骤:
1. 添加Dubbo和Zookeeper的依赖
在pom.xml文件中添加Dubbo和Zookeeper的依赖:
```
<dependency>
<groupId>com.alibaba.spring.boot</groupId>
<artifactId>dubbo-spring-boot-starter</artifactId>
<version>2..</version>
</dependency>
<dependency>
<groupId>org.apache.zookeeper</groupId>
<artifactId>zookeeper</artifactId>
<version>3.4.14</version>
</dependency>
```
2. 配置Dubbo和Zookeeper
在application.properties文件中添加Dubbo和Zookeeper的配置:
```
# Dubbo配置
spring.dubbo.application.name=your-application-name
spring.dubbo.registry.address=zookeeper://your-zookeeper-address:2181
# Zookeeper配置
spring.zookeeper.connect-string=your-zookeeper-address:2181
```
3. 编写Dubbo服务
编写Dubbo服务接口和实现类:
```
public interface HelloService {
String sayHello(String name);
}
@Service
public class HelloServiceImpl implements HelloService {
@Override
public String sayHello(String name) {
return "Hello, " + name;
}
}
```
4. 发布Dubbo服务
在启动类中添加Dubbo服务发布的注解:
```
@SpringBootApplication
@EnableDubbo
public class Application {
public static void main(String[] args) {
SpringApplication.run(Application.class, args);
}
}
```
5. 调用Dubbo服务
在需要调用Dubbo服务的地方注入服务接口:
```
@RestController
public class HelloController {
@Reference
private HelloService helloService;
@GetMapping("/hello")
public String hello(@RequestParam String name) {
return helloService.sayHello(name);
}
}
```
以上就是Spring Boot集成Dubbo和Zookeeper的基本步骤。
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