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1、maven依赖:
- <dependency>
- <groupId>com.aliyun.openservices</groupId>
- <artifactId>ons-client</artifactId>
- <version>1.7.9.Final</version>
- </dependency>
2、发送消息util:
-
- import com.aliyun.openservices.ons.api.*;
- import org.slf4j.Logger;
- import org.slf4j.LoggerFactory;
- import org.springframework.beans.factory.annotation.Autowired;
- import org.springframework.core.env.Environment;
- import org.springframework.stereotype.Component;
-
- import javax.annotation.PostConstruct;
- import java.text.SimpleDateFormat;
- import java.util.Date;
- import java.util.Properties;
-
- /**
- * 发送阿里云队列消息 --- RabbitMq
- * @author zhangxb
- */
- @Component
- public class AliRabbitMqUtil {
-
- public static Logger logger = LoggerFactory.getLogger(AliRabbitMqUtil.class);
- public Properties properties = new Properties();
- @Autowired
- private Environment env;
-
- public static String AL_RABBITMQ_GROUP_ID;
-
- public static String AL_RABBITMQ_ACCESSKEY;
-
- public static String AL_RABBITMQ_SECRETKEY;
-
- public static String AL_RABBITMQ_SENDMSGTIMEOUTMILLIS;
-
- public static String AL_RABBITMQ_NAMESRV_ADDR;
-
- public static String AL_RABBITMQ_TOPIC;
-
- public static String AL_RABBITMQ_TAGS;
-
- @PostConstruct
- public void readConfig() {
- AL_RABBITMQ_GROUP_ID = env.getProperty("AL_RABBITMQ_GROUP_ID");
- AL_RABBITMQ_ACCESSKEY = env.getProperty("AL_RABBITMQ_ACCESSKEY");
- AL_RABBITMQ_SECRETKEY = env.getProperty("AL_RABBITMQ_SECRETKEY");
- AL_RABBITMQ_SENDMSGTIMEOUTMILLIS = env.getProperty("AL_RABBITMQ_SENDMSGTIMEOUTMILLIS");
- AL_RABBITMQ_NAMESRV_ADDR = env.getProperty("AL_RABBITMQ_NAMESRV_ADDR");
- AL_RABBITMQ_TOPIC = env.getProperty("AL_RABBITMQ_TOPIC");
- AL_RABBITMQ_TAGS = env.getProperty("AL_RABBITMQ_TAGS");
- }
-
-
- private AliRabbitMqUtil(){}
- private static AliRabbitMqUtil aliRabbitMqUtil=null;
- public static AliRabbitMqUtil getInstance(){
- if(aliRabbitMqUtil == null){
- aliRabbitMqUtil = new AliRabbitMqUtil();
- }
- return aliRabbitMqUtil;
- }
- public void sendRabbitMQMessage(String message,String setKey){
- properties.setProperty(PropertyKeyConst.GROUP_ID, AL_RABBITMQ_GROUP_ID);
- // AccessKey 阿里云身份验证,在阿里云服务器管理控制台创建
- properties.put(PropertyKeyConst.AccessKey, AL_RABBITMQ_ACCESSKEY);
- // SecretKey 阿里云身份验证,在阿里云服务器管理控制台创建
- properties.put(PropertyKeyConst.SecretKey, AL_RABBITMQ_SECRETKEY);
- //设置发送超时时间,单位毫秒
- properties.setProperty(PropertyKeyConst.SendMsgTimeoutMillis, AL_RABBITMQ_SENDMSGTIMEOUTMILLIS);
- // 设置 TCP 接入域名,到控制台的实例基本信息中查看
- properties.put(PropertyKeyConst.NAMESRV_ADDR,AL_RABBITMQ_NAMESRV_ADDR);
-
- Producer producer = ONSFactory.createProducer(properties);
- // 在发送消息前,必须调用 start 方法来启动 Producer,只需调用一次即可
- producer.start();
-
- Message msg = new Message(
- // Message 所属的 Topic
- AL_RABBITMQ_TOPIC,
- // Message Tag 可理解为 Gmail 中的标签,对消息进行再归类,方便 Consumer 指定过滤条件在 MQ 服务器过滤
- AL_RABBITMQ_TAGS,
- // Message Body 可以是任何二进制形式的数据, MQ 不做任何干预,
- // 需要 Producer 与 Consumer 协商好一致的序列化和反序列化方式
- message.getBytes());
- // 设置代表消息的业务关键属性,请尽可能全局唯一。
- // 以方便您在无法正常收到消息情况下,可通过阿里云服务器管理控制台查询消息并补发
- // 注意:不设置也不会影响消息正常收发
- msg.setKey("ORDERID_" + setKey);
- String date = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").format(new Date());
- try {
- SendResult sendResult = producer.send(msg);
- // 同步发送消息,只要不抛异常就是成功
- if (sendResult != null) {
- logger.info(date + " Send mq message success. Topic is:" + msg.getTopic() + " OrderID is: " + setKey);
- }
- } catch (Exception e) {
- // 消息发送失败,需要进行重试处理,可重新发送这条消息或持久化这条数据进行补偿处理
- logger.error(new Date() + " Send mq message failed. Topic is:" + msg.getTopic());
- DingDingMessageUtil.sendTextMessage("异常时间:"+date + "\n 服务名:provider"+"\n MQ-阿里订单信息发送失败. \n Topic is:" + msg.getTopic() + "\n 订单号: " + setKey);
- e.printStackTrace();
- }
-
- // 在应用退出前,销毁 Producer 对象
- // 注意:如果不销毁也没有问题
- producer.shutdown();
- }
- }
3、调用工具类发送消息:
AliRabbitMqUtil.getInstance().sendRabbitMQMessage(messageo.toString(),orderid);
简单发送消息队列写法:
- import com.aliyun.openservices.ons.api.*;
- import com.ycb.socket.zk.AppSecretConfig;
-
- import java.util.Properties;
-
- public class RocketMqProducer {
-
- public static void sendQueueMsg(String groupId,String topicName,byte[] bytes,String tag){
- Properties properties = new Properties();
- // 您在控制台创建的 Group ID
- properties.put(PropertyKeyConst.GROUP_ID, groupId);
- // 鉴权用的 RAM 子账号的 AccessKeyId,由主账号创建,请向主账号获取
- properties.put(PropertyKeyConst.AccessKey,AppSecretConfig.get().ACCESSKEY);
- // 鉴权用的 RAM 子账号的 AccessKeySecret,由主账号创建,请向主账号获取
- properties.put(PropertyKeyConst.SecretKey, AppSecretConfig.get().SECRETKEY);
- // 设置 TCP 接入域名,进入控制台的实例管理页面,在页面上方选择实例后,在实例信息中的“获取接入点信息”区域查看
- properties.put(PropertyKeyConst.NAMESRV_ADDR,AppSecretConfig.get().NAMESRV_ADDR);
- Producer producer = ONSFactory.createProducer(properties);
- // 在发送消息前,必须调用 start 方法来启动 Producer,只需调用一次即可
- producer.start();
- // 在控制台创建的 Topic,即该消息所属的 Topic 名称
- // Message Tag,可理解为 Gmail 中的标签,对消息进行再归类,方便 Consumer 指定过滤条件在消息队列 RocketMQ 服务器过滤
- // Message Body任何二进制形式的数据, 消息队列 RocketMQ 不做任何干预,
- Message msg = new Message(topicName,tag,bytes);
- SendResult sendResult = producer.send(msg);
- System.out.println("Send Message success. Message ID is: " + sendResult.getMessageId());
- producer.shutdown();
- }
-
-
-
-
- }
简单消费写法:
- package com.thinkgem.jeesite.modules.rocketmq;
-
- import java.util.Properties;
-
- import com.aliyun.openservices.ons.api.Action;
- import com.aliyun.openservices.ons.api.ConsumeContext;
- import com.aliyun.openservices.ons.api.Consumer;
- import com.aliyun.openservices.ons.api.Message;
- import com.aliyun.openservices.ons.api.MessageListener;
- import com.aliyun.openservices.ons.api.ONSFactory;
- import com.aliyun.openservices.ons.api.PropertyKeyConst;
- import com.thinkgem.jeesite.common.config.Global;
-
- public class RocketMqConsumer {
-
- public static void getQueueMsg(String groupId,String topicName,String tag){
-
- Properties properties = new Properties();
- // 您在控制台创建的 Group ID
- properties.put(PropertyKeyConst.GROUP_ID, groupId);
- // 鉴权用的 RAM 子账号的 AccessKeyId,由主账号创建,请向主账号获取
- properties.put(PropertyKeyConst.AccessKey,Global.getConfig("AccessKey"));
- // 鉴权用的 RAM 子账号的 AccessKeySecret,由主账号创建,请向主账号获取
- properties.put(PropertyKeyConst.SecretKey, Global.getConfig("SecretKey"));
- // 设置 TCP 接入域名,进入控制台的实例管理页面,在页面上方选择实例后,在实例信息中的“获取接入点信息”区域查看
- properties.put(PropertyKeyConst.NAMESRV_ADDR,Global.getConfig("NAMESRV_ADDR"));
- Consumer consumer = ONSFactory.createConsumer(properties);
-
- consumer.subscribe(topicName, tag, new MessageListener() {
- public Action consume(Message message, ConsumeContext context) {
- System.out.println("Receive: " + new String(message.getBody()));
-
- // Cat cat = (Cat) ByteArrayUtils.bytesToObject(message.getBody()).get();
- //
- // System.out.println("消费者===》"+cat.getName()+"---"+cat.getColor()+"---"+cat.getHight()+"---"+cat.getWeight());
-
- return Action.CommitMessage;
- }
- });
- consumer.start();
- System.out.println("Consumer Started");
- }
-
-
- }
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