mongodb docker
mongodb:
image: daocloud.io/library/mongo:latest
ports:
- "27017:27017"robomongo(mongo mac client)
查看数据
springboot
pom依赖
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-mongodb</artifactId>
</dependency>application.yml
spring:
data:
mongodb:
host: mongodb
port: 27017
database: docker-demo-java-mongo
repositories:
enabled: truedomain
import org.springframework.data.annotation.Id;
import java.util.Date;
/**
* Created by patterncat on 2016-05-20.
*/
public class Visitor {
@Id
String id;
String ip;
Date visitDate;
public String getId() {
return id;
}
public void setId(String id) {
this.id = id;
}
public String getIp() {
return ip;
}
public void setIp(String ip) {
this.ip = ip;
}
public Date getVisitDate() {
return visitDate;
}
public void setVisitDate(Date visitDate) {
this.visitDate = visitDate;
}
}dao
public interface VisitorRepository extends MongoRepository<Visitor,String> {
}controller
@Autowired
VisitorRepository visitorRepository;
@RequestMapping(value = "/product/visit",method = RequestMethod.GET)
public String visit(HttpServletRequest request){
Visitor visitor = new Visitor();
visitor.setId(UUID.randomUUID().toString());
visitor.setIp(request.getRemoteAddr());
visitor.setVisitDate(new Date());
visitorRepository.save(visitor);
Long count = visitorRepository.count();
return String.format("你是来自%s的第%d位访问者。",request.getRemoteAddr(),count);
}