Dubbo+SpringBoot(四)

矫情吗；* 2022-06-01 00:24 128阅读 0赞

直接上代码 把 我用的是xml的配置方式 一直想用配置类的方式 没找到教程 ，无奈 可能xml的形式更受大众欢迎把 用到了引入配置文件的注解 **@ImportResource**

项目结构：  
![这里写图片描述][SouthEast]

dubbo\_interf 是公共接口类

公共接口类代码:

package cn.dubbo.interf;
    
    import java.util.List;
    
    public interface StuService { 
    
        public List<String> findStuByClassName(String className);
    
    
    }

提供者：

package cn.dubbo.serviceImpl;
    
    import cn.dubbo.interf.StuService;
    import org.springframework.stereotype.Service;
    
    import java.util.ArrayList;
    import java.util.List;
    
    @Service("stuService")
    public class StuServiceImpl implements StuService { 
        @Override
        public List<String> findStuByClassName(String className) {
            List<String> stuList = new ArrayList<String>();
            if("1".equals(className)){
                stuList.add("何睿");stuList.add("张三");
            }else{
                stuList.add("李四");
            }
            return stuList;
        }
    }

消费者：

package cn.dubbo.controller;
    
    
    import cn.dubbo.interf.StuService;
    import org.springframework.beans.factory.annotation.Autowired;
    import org.springframework.stereotype.Controller;
    import org.springframework.web.bind.annotation.RequestMapping;
    import org.springframework.web.bind.annotation.ResponseBody;
    
    import java.util.List;
    
    @Controller
    public class StuController {
    
        @Autowired
        private StuService stuService;
    
        @RequestMapping("/name")
        @ResponseBody
        public List find(){
            return stuService.findStuByClassName("1");
        }
    
    
    }

附上 配置文件：

provider的：

消费者的：

最重要的 SpringBoot启动类： yml端口两个工程要修改不一致 我的为9000 和 9001

import org.springframework.boot.SpringApplication;
    import org.springframework.boot.autoconfigure.SpringBootApplication;
    import org.springframework.context.annotation.ImportResource;
    
    
    @SpringBootApplication(scanBasePackages = "cn.dubbo")
    @ImportResource(locations = {
       "classpath:applicationContext-dubbo.xml"})
    public class Application { 
    
        public static void main(String[] args) {
            SpringApplication.run(Application.class,args);
        }
    
    }

dubbo的maven：

<dependency>
          <groupId>com.alibaba</groupId>
          <artifactId>dubbo</artifactId>
          <version>2.5.3</version>
          <exclusions>
            <exclusion>
              <artifactId>spring</artifactId>
              <groupId>org.springframework</groupId>
            </exclusion>
          </exclusions>
        </dependency>
    
        
        <dependency>
          <groupId>org.apache.zookeeper</groupId>
          <artifactId>zookeeper</artifactId>
          <version>3.3.6</version>
          <exclusions>
            <exclusion>
              <groupId>log4j</groupId>
              <artifactId>log4j</artifactId>
            </exclusion>
          </exclusions>
        </dependency>
        <dependency>
          <groupId>com.101tec</groupId>
          <artifactId>zkclient</artifactId>
          <version>0.10</version>
        </dependency>
      </dependencies>

//接下来 整整SpringBoot 开个数据结构专题 再好好把ELK 日志分析系统 整一下

[SouthEast]: /images/20220601/ef9a6dcd14af4fb7bf082bbaf13ed0e4.png