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消息队列实现取消订单

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zhh 2018-09-14 17:09:27 +08:00
parent 3ecffb1554
commit f50739ac20
10 changed files with 188 additions and 0 deletions
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11
mall-portal/pom.xml
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@ -81,6 +81,17 @@
<artifactId>druid-spring-boot-starter</artifactId>
<version>1.1.10</version>
</dependency>
<!--集成消息队列-->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-amqp</artifactId>
</dependency>
<!--lombok依赖-->
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<optional>true</optional>
</dependency>
</dependencies>
<build>

26
mall-portal/src/main/java/com/macro/mall/portal/component/CancelOrderReceiver.java Normal file
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@ -0,0 +1,26 @@
package com.macro.mall.portal.component;
import com.macro.mall.portal.service.OmsPortalOrderService;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.amqp.rabbit.annotation.RabbitHandler;
import org.springframework.amqp.rabbit.annotation.RabbitListener;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
/**
* 取消订单消息的处理者
* Created by macro on 2018/9/14.
*/
@Component
@RabbitListener(queues = "${rabbitmq.queue.name.cancelOrder}")
public class CancelOrderReceiver {
private static Logger LOGGER =LoggerFactory.getLogger(CancelOrderReceiver.class);
@Autowired
private OmsPortalOrderService portalOrderService;
@RabbitHandler
public void process(Long orderId){
portalOrderService.cancelOrder(orderId);
LOGGER.info("process orderId:{}",orderId);
}
}

26
mall-portal/src/main/java/com/macro/mall/portal/component/CancelOrderSender.java Normal file
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@ -0,0 +1,26 @@
package com.macro.mall.portal.component;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.amqp.core.AmqpTemplate;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Component;
/**
* 取消订单消息的发出者
* Created by macro on 2018/9/14.
*/
@Component
public class CancelOrderSender {
private static Logger LOGGER =LoggerFactory.getLogger(CancelOrderSender.class);
@Value("${rabbitmq.queue.name.cancelOrder}")
private String QUEUE_NAME_CANCEL_ORDER;
@Autowired
private AmqpTemplate amqpTemplate;
public void send(Long orderId){
amqpTemplate.convertAndSend(QUEUE_NAME_CANCEL_ORDER,orderId);
LOGGER.info("send orderId:{}",orderId);
}
}

23
mall-portal/src/main/java/com/macro/mall/portal/config/RabbitMqConfig.java Normal file
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@ -0,0 +1,23 @@
package com.macro.mall.portal.config;
import org.springframework.amqp.core.Queue;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
/**
* 消息队列配置
* Created by macro on 2018/9/14.
*/
@Configuration
public class RabbitMqConfig {
@Value("${rabbitmq.queue.name.cancelOrder}")
private String QUEUE_NAME_CANCEL_ORDER;
/**
* 超时取消订单的消息
*/
@Bean
public Queue cancelOrderQueue(){
return new Queue(QUEUE_NAME_CANCEL_ORDER);
}
}

11
mall-portal/src/main/java/com/macro/mall/portal/controller/OmsPortalOrderController.java
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@ -1,5 +1,6 @@
package com.macro.mall.portal.controller;
import com.macro.mall.portal.component.CancelOrderSender;
import com.macro.mall.portal.domain.CommonResult;
import com.macro.mall.portal.domain.ConfirmOrderResult;
import com.macro.mall.portal.domain.OrderParam;
@ -20,6 +21,8 @@ import org.springframework.web.bind.annotation.*;
public class OmsPortalOrderController {
@Autowired
private OmsPortalOrderService portalOrderService;
@Autowired
private CancelOrderSender cancelOrderSender;
@ApiOperation("根据购物车信息生成确认单信息")
@RequestMapping(value = "/generateConfirmOrder",method = RequestMethod.POST)
@ResponseBody
@ -47,4 +50,12 @@ public class OmsPortalOrderController {
public Object cancelTimeOutOrder(){
return portalOrderService.cancelTimeOutOrder();
}
@ApiOperation("取消单个超时订单")
@RequestMapping(value = "/cancelOrder",method = RequestMethod.POST)
@ResponseBody
public Object cancelOrder(Long orderId){
cancelOrderSender.send(orderId);
return new CommonResult().success(null);
}
}

38
mall-portal/src/main/java/com/macro/mall/portal/domain/QueueEnum.java Normal file
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@ -0,0 +1,38 @@
package com.macro.mall.portal.domain;
import lombok.Getter;
/**
* 消息队列枚举配置
* Created by macro on 2018/9/14.
*/
@Getter
public enum QueueEnum {
/**
* 消息通知队列
*/
MESSAGE_QUEUE_ORDER("mall.order.direct", "mall.order.cancel", "mall.order.cancel"),
/**
* 消息通知ttl队列
*/
MESSAGE_TTL_QUEUE_ORDER("mall.order.topic.ttl", "mall.order.cancel.ttl", "mall.order.cancel.ttl");
/**
* 交换名称
*/
private String exchange;
/**
* 队列名称
*/
private String name;
/**
* 路由键
*/
private String routeKey;
QueueEnum(String exchange, String name, String routeKey) {
this.exchange = exchange;
this.name = name;
this.routeKey = routeKey;
}
}

6
mall-portal/src/main/java/com/macro/mall/portal/service/OmsPortalOrderService.java
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@ -32,4 +32,10 @@ public interface OmsPortalOrderService {
*/
@Transactional
CommonResult cancelTimeOutOrder();
/**
* 取消单个超时订单
*/
@Transactional
void cancelOrder(Long orderId);
}

33
mall-portal/src/main/java/com/macro/mall/portal/service/impl/OmsPortalOrderServiceImpl.java
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@ -2,6 +2,7 @@ package com.macro.mall.portal.service.impl;
import com.macro.mall.mapper.*;
import com.macro.mall.model.*;
import com.macro.mall.portal.component.CancelOrderSender;
import com.macro.mall.portal.dao.PortalOrderDao;
import com.macro.mall.portal.dao.PortalOrderItemDao;
import com.macro.mall.portal.dao.SmsCouponHistoryDao;
@ -51,6 +52,9 @@ public class OmsPortalOrderServiceImpl implements OmsPortalOrderService {
private PortalOrderDao portalOrderDao;
@Autowired
private OmsOrderSettingMapper orderSettingMapper;
@Autowired
private OmsOrderItemMapper orderItemMapper;
@Override
public ConfirmOrderResult generateConfirmOrder() {
ConfirmOrderResult result = new ConfirmOrderResult();
@ -259,6 +263,35 @@ public class OmsPortalOrderServiceImpl implements OmsPortalOrderService {
return new CommonResult().success(null);
}
@Override
public void cancelOrder(Long orderId) {
//查询为付款的取消订单
OmsOrderExample example = new OmsOrderExample();
example.createCriteria().andIdEqualTo(orderId).andStatusEqualTo(0).andDeleteStatusEqualTo(0);
List<OmsOrder> cancelOrderList = orderMapper.selectByExample(example);
if(CollectionUtils.isEmpty(cancelOrderList)){
return;
}
OmsOrder cancelOrder = cancelOrderList.get(0);
if(cancelOrder!=null){
//修改订单状态为取消
cancelOrder.setStatus(4);
orderMapper.updateByPrimaryKeySelective(cancelOrder);
OmsOrderItemExample orderItemExample=new OmsOrderItemExample();
orderItemExample.createCriteria().andOrderIdEqualTo(orderId);
List<OmsOrderItem> orderItemList = orderItemMapper.selectByExample(orderItemExample);
//解除订单商品库存锁定
portalOrderDao.releaseSkuStockLock(orderItemList);
//修改优惠券使用状态
updateCouponStatus(cancelOrder.getCouponId(),cancelOrder.getMemberId(),0);
//返还使用积分
if(cancelOrder.getUseIntegration()!=null){
UmsMember member = memberService.getById(cancelOrder.getMemberId());
memberService.updateIntegration(cancelOrder.getMemberId(),member.getIntegration()+cancelOrder.getUseIntegration());
}
}
}
/**
* 生成18位订单编号:8位日期+2位平台号码+2位支付方式+6位以上自增id
*/

8
mall-portal/src/main/resources/application-dev.properties
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@ -60,3 +60,11 @@ spring.redis.pool.min-idle=0
spring.redis.timeout=0
#===redis end===
#===rabbitMq start===
spring.rabbitmq.host=localhost
spring.rabbitmq.port=5672
spring.rabbitmq.virtual-host=/mall
spring.rabbitmq.username=mall
spring.rabbitmq.password=mall
#===rabbitMq end===

6
mall-portal/src/main/resources/application.properties
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@ -15,3 +15,9 @@ redis.key.prefix.orderId=portal:orderId:
authCode.expire.seconds=90
#===redis custom key end===
#===rabbitmq queue name start===
rabbitmq.queue.name.cancelOrder="cancelOrderQueue"
#===rabbitmq queue name end===