既然是开发案例，显然不会扯那么多老婆舌，有不清楚这两个东东的请自行百度。

开发环境

JDK1.7、Maven、Eclipse、SpringBoot1.5.1、Dubbo2.8.4

##项目结构

##相关配置 pom.xml：

      
     
      4.0.0
       
     
      com.itstyle.dubbo
       
     
      spring-boot-dubbo-provider
       
     
      0.0.1-SNAPSHOT
       
     
      jar
         
     
      springBoot_dubbo_provider
       
     
      http://maven.apache.org
       
         
      
       UTF-8
          
      
       1.7
        
         
       
     	    
      
       org.springframework.boot
      	    
      
       spring-boot-starter-parent
      	    
      
       1.5.1.RELEASE
      	    
        
       
       
             
              
      			
       
        org.springframework.boot
       			
       
        spring-boot-starter
       		
      		
      	      
       
        org.springframework.boot
       	      
       
        spring-boot-starter-web
       	    
      		
      			
       
        org.springframework.boot
       			
       
        spring-boot-starter-test
       			
       
        test
       		
      		
      		
      			
       
        com.alibaba
       			
       
        dubbo
       			
       			
       
        2.8.4
       			
       				
        					
         
          spring
         					
         
          org.springframework
         				
        			
       		
              
      		
      			
       
        org.apache.zookeeper
       			
       
        zookeeper
       			
       
        3.4.6
       			
       				
        					
         
          org.slf4j
         					
         
          slf4j-log4j12
         				
        				
        					
         
          log4j
         					
         
          log4j
         				
        			
       		
              
      		
      			
       
        com.101tec
       			
       
        zkclient
       			
       
        0.6
       		
      		
      		
      		    
       
        org.javassist
       		    
       
        javassist
       		
        
       
     		
      		    
       			
       				
        
         org.springframework.boot
        				
        
         spring-boot-maven-plugin
        				
        				    
                             
          
          
           org.springframework
           
          
           springloaded
           
          
           1.4.0.RELEASE
           
                         
        			
       		
      	
     
    

User.java 一定要实现序列化接口

public class User implements Serializable {    private static final long serialVersionUID = -1L;    private String username;    private Integer age;    public User(String username, Integer age) {        this.username = username;        this.age = age;    }    public String getUsername() {        return username;    }    public void setUsername(String username) {        this.username = username;    }    public Integer getAge() {        return age;    }    public void setAge(Integer age) {        this.age = age;    }}

IUserService.java 接口

public interface IUserService {    void saveUser(User user);}

UserServiceImpl.java 实现

@Service("userService")public class UserServiceImpl implements IUserService {	@Override	public void saveUser(User user) {		System.out.println("保存用户:"+user.getUsername());	}}

dubbo.xml

application.properties

# 项目contextPath，一般在正式发布版本中，我们不配置server.context-path=/provider# 错误页，指定发生错误时，跳转的URL。请查看BasicErrorController源码便知server.error.path=/error# 服务端口server.port=8080# session最大超时时间(分钟)，默认为30server.session-timeout=60# 该服务绑定IP地址，启动服务器时如本机不是该IP地址则抛出异常启动失败，只有特殊需求的情况下才配置# server.address=192.168.16.11# tomcat最大线程数，默认为200server.tomcat.max-threads=800# tomcat的URI编码server.tomcat.uri-encoding=UTF-8#ZooKeeperdubbo.registry.address=192.168.1.180:2181logging.level.root=INFO

SpringbootDubboApplication.java 测试类

@SpringBootApplication@ComponentScan(basePackages={"com.itstyle.dubbo"})@ImportResource({"classpath:dubbo.xml"})public class SpringbootDubboApplication implements CommandLineRunner {    @Autowired    private IUserService userService;    public static void main(String[] args) {        SpringApplication.run(SpringbootDubboApplication.class, args);    }    @Override    public void run(String... args) throws Exception {       User user = new User("张三",19);       userService.saveUser(user);    }}

此时，我们运行SpringbootDubboApplication类，如下结果说明成功：

然后使用ZooInspector查看zookeeper信息，会发现注册了一个提供者：

##码云

作者： 小柒

出处：