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5 years ago | |
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src | 5 years ago | |
README.md | 6 years ago | |
pom.xml | 5 years ago |
加入maven的依赖
<dependency>
<groupId>com.elab.core</groupId>
<artifactId>elab-mq</artifactId>
<version>${elab.version}</version>
</dependency>
# 必填
elab.mq.AccessKey=
elab.mq.SecretKey=
elab.mq.NAMESRV_ADDR=http://MQ_INST_1819241776271348_Bak3xjk0.mq-internet-access.mq-internet.aliyuncs.com:80
# 非必填
elab.mq.GROUP_ID=GID-producer1 # 默认GID-运行环境-项目名称
elab.mq.SendMsgTimeoutMillis=5000 # 设置发送超时时间,单位毫秒
elab.mq.SuspendTimeMillis=100 # 顺序消息消费者失败进行重试前的等待时间(单位毫秒)
elab.mq.MaxReconsumeTimes=20 # 消费失败的重试次数
@Autowired
private IMsgProducerFacade msgProducerFacade;
public void send(){
// 发送消息
// topic / tag / 全局唯一编号 / 消息内容
JSONObject jsonObject = new JSONObject();
jsonObject.put("xxx", "哈哈");
jsonObject.put("sss", "ggg");
for (int i = 0; i < 10; i++) {
String key = RandomUtils.randomString(10);
MessageModel message = new MessageModel<Map>("T-consumer1", "*", key, jsonObject);
SendResult send = msgProducerFacade.send(message);
System.out.println("发送消息返回结果 : " + send.toString());
}
}
import com.aliyun.openservices.ons.api.Action;
import com.aliyun.openservices.ons.api.ConsumeContext;
import com.aliyun.openservices.ons.api.Message;
import com.elab.mq.listener.AbstractMessageListener;
import org.springframework.stereotype.Component;
/**
* 消费者
*
* @author : liukx
* @time : 2019/5/15 - 14:04
*/
@Component
public class ConsumerServiceImpl extends AbstractMessageListener {
@Override
public String topic() {
return "T-consumer1";
}
@Override
public Action consume0(Message message, ConsumeContext consumeContext) {
System.out.println("---------------------消费成功------>>" + message.toString());
return Action.CommitMessage;
}
}