以API 配置的方式来配置你的 Dubbo 应用

package com.aswatson.csc.member.conf;

import com.aswatson.csc.member.service.MemberCardService;
import java.util.HashMap;
import java.util.Map;
import javax.annotation.PostConstruct;
import org.apache.dubbo.config.ConfigCenterConfig;
import org.apache.dubbo.config.RegistryConfig;
import org.apache.dubbo.config.ServiceConfig;
import org.apache.dubbo.rpc.model.ApplicationModel;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.ApplicationContext;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.stereotype.Component;

/**
 * @Author Tim
 * @Date 2021/11/5 14:22
 */
@Component
public class DubboConfig {

    //可以动态配置memberCardService
    public DubboConfig(@Autowired ApplicationContext applicationContext, @Value("${dubbo.registry.protocol}") String protocol, @Value("${dubbo.registry.address}") String address)
        throws ClassNotFoundException {

        Object serviceObj = applicationContext.getBean("memberCardService");
        Class clazz = Class.forName("com.aswatson.csc.member.service.MemberCardService");

        RegistryConfig registryConfig = new RegistryConfig();
        registryConfig.setAddress(protocol + "://" + address);
        ServiceConfig service = new ServiceConfig();
        service.setApplication(ApplicationModel.getConfigManager().getApplicationOrElseThrow());
        service.setRegistry(registryConfig);
        service.setInterface(clazz);
        service.setRef(serviceObj);
        service.setVersion("1.0");
        service.export();
    }

     //测试写死memberCardService
//    public DubboConfig(@Autowired ApplicationContext applicationContext, @Value("${dubbo.registry.protocol}") String protocol, @Value("${dubbo.registry.address}") String address) {
//        RegistryConfig registryConfig1 = new RegistryConfig();
//        registryConfig1.setAddress(protocol + "://" + address);
//        ServiceConfig<MemberCardService> service = new ServiceConfig<MemberCardService>();
//        service.setApplication(ApplicationModel.getConfigManager().getApplicationOrElseThrow());
//        service.setRegistry(registryConfig1);
//        service.setInterface(MemberCardService.class);
//        service.setRef((MemberCardService) applicationContext.getBean("memberCardService"));
//        service.setVersion("1.0");
//        service.export();
//    }

}