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| | | package com.yeshi.fanli.util.mq.cmq.order;
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| | |
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| | | import java.util.HashMap;
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| | | import java.util.List;
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| | | import java.util.Map;
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| | |
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| | | import org.yeshi.utils.CMQUtil;
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| | |
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| | | import com.google.gson.Gson;
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| | | import com.qcloud.cmq.Message;
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| | | import com.yeshi.fanli.entity.bus.user.Order;
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| | | import com.yeshi.fanli.entity.order.CommonOrder;
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| | |
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| | | public class PlaceOrderCMQManager {
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| | |
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| | | private static String secretId = "AKIDTlpgJhLjOozvd6QI2XnpfGbgV4NQJk25";
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| | | private static String secretKey = "xhCSUHo55oHUQ6XicFcmfIgspX0EEzWo";
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| | | private static PlaceOrderCMQManager placeOrderCMQManager;
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| | | private static CMQUtil cmqUtil;
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| | |
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| | | private final static String TOPIC_NAME = "topic_place_order";
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| | |
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| | | public static String QUEUE_AD = TOPIC_NAME + "_" + "ad";
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| | | public static String QUEUE_INTEGRAL = TOPIC_NAME + "_" + "integral";
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| | |
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| | | public static String SUBSCRIBE_AD = "ad";
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| | | public static String SUBSCRIBE_INTEGRAL = "integral";
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| | |
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| | | static {
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| | | cmqUtil = CMQUtil.getInstance(secretId, secretKey);
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| | | // 创建主题,添加订阅
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| | | cmqUtil.createTopic(TOPIC_NAME);
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| | | // 用户券订阅
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| | | String[] subscripts = new String[] { SUBSCRIBE_AD, SUBSCRIBE_INTEGRAL };
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| | | String[] queues = new String[] { QUEUE_AD, QUEUE_INTEGRAL };
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| | |
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| | | for (int i = 0; i < subscripts.length; i++) {
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| | | String queueName = queues[i];
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| | | try {
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| | | cmqUtil.createQueue(queueName);
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| | | } catch (Exception e) {
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| | | }
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| | | try {
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| | | cmqUtil.subscribeTopic(TOPIC_NAME, subscripts[i], queueName);
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| | | } catch (Exception e) {
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| | |
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| | | }
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| | | }
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| | | }
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| | |
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| | | public static PlaceOrderCMQManager getInstance() {
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| | | if (placeOrderCMQManager == null)
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| | | placeOrderCMQManager = new PlaceOrderCMQManager();
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| | | return placeOrderCMQManager;
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| | | }
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| | |
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| | | /**
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| | | * 下单
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| | | * |
| | | * @param order(只需要订单号与sourceType)
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| | | */
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| | | public void addPlaceOrderMsg(Order order) {
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| | | if (order == null)
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| | | return;
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| | | cmqUtil.publishTopicMessage(TOPIC_NAME, new Gson().toJson(order));
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| | | }
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| | |
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| | | /**
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| | | * 消费队列消息
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| | | * |
| | | * @param queueName
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| | | * @param count
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| | | * @return
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| | | */
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| | | public Map<String, Order> consumeQueueMsg(String queueName, int count) {
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| | | List<Message> list = cmqUtil.recieveMsg(count, queueName);
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| | | Map<String, Order> map = new HashMap<>();
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| | |
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| | | if (list != null)
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| | | for (Message msg : list) {
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| | | String result = msg.msgBody;
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| | | Order dto = new Gson().fromJson(result, Order.class);
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| | | map.put(msg.receiptHandle, dto);
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| | | }
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| | | return map;
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| | | }
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| | |
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| | | public void deleteQueueMsg(String queueName, String receiptHandle) {
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| | | cmqUtil.deleteMsg(queueName, receiptHandle);
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| | | }
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| | |
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| | | }
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| | | package com.yeshi.fanli.util.mq.cmq.order; |
| | | |
| | | import com.google.gson.Gson; |
| | | import com.yeshi.fanli.entity.bus.user.Order; |
| | | import com.yeshi.fanli.util.mq.rabbit.RabbitmqSenderUtil; |
| | | import org.springframework.amqp.rabbit.core.RabbitTemplate; |
| | | import org.springframework.stereotype.Component; |
| | | |
| | | import javax.annotation.Resource; |
| | | |
| | | @Component |
| | | public class PlaceOrderCMQManager { |
| | | |
| | | @Resource |
| | | private RabbitTemplate rabbitTemplate; |
| | | |
| | | private final static String TOPIC_NAME = "topic_place_order"; |
| | | |
| | | public static String QUEUE_AD = TOPIC_NAME + "_" + "ad"; |
| | | public static String QUEUE_INTEGRAL = TOPIC_NAME + "_" + "integral"; |
| | | |
| | | public static String SUBSCRIBE_AD = "ad"; |
| | | public static String SUBSCRIBE_INTEGRAL = "integral"; |
| | | |
| | | /** |
| | | * 下单 |
| | | * |
| | | * @param order(只需要订单号与sourceType) |
| | | */ |
| | | public void addPlaceOrderMsg(Order order) { |
| | | if (order == null) |
| | | return; |
| | | RabbitmqSenderUtil.sendExchangeMsg(rabbitTemplate, TOPIC_NAME, "*",new Gson().toJson(order)); |
| | | } |
| | | |
| | | } |