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feat(search): 整合rabbitMQ发消息，商品上下架

This commit is contained in:
bunny 2024-04-04 18:14:22 +08:00
parent 8207c5269e
commit 938d859242
18 changed files with 226 additions and 20 deletions
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1
.idea/encodings.xml
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@ -4,6 +4,7 @@
<file url="file://$PROJECT_DIR$/common/common-util/src/main/java" charset="UTF-8" />
<file url="file://$PROJECT_DIR$/common/common-util/src/main/resources" charset="UTF-8" />
<file url="file://$PROJECT_DIR$/common/common-util/src/main/resources-filtered" charset="UTF-8" />
<file url="file://$PROJECT_DIR$/common/rabbit-util/src/main/java" charset="UTF-8" />
<file url="file://$PROJECT_DIR$/common/service-util/src/main/java" charset="UTF-8" />
<file url="file://$PROJECT_DIR$/common/service-util/src/main/resources" charset="UTF-8" />
<file url="file://$PROJECT_DIR$/common/service-util/src/main/resources-filtered" charset="UTF-8" />

1
common/pom.xml
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@ -15,6 +15,7 @@
<modules>
<module>common-util</module>
<module>service-util</module>
<module>rabbit-util</module>
</modules>
<properties>

26
common/rabbit-util/pom.xml Normal file
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@ -0,0 +1,26 @@
<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/POM/4.0.0"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>com.atguigu</groupId>
<artifactId>common</artifactId>
<version>1.0-SNAPSHOT</version>
</parent>
<artifactId>rabbit-util</artifactId>
<name>Archetype - rabbit-util</name>
<url>https://maven.apache.org</url>
<dependencies>
<!--rabbitmq消息队列-->
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-bus-amqp</artifactId>
</dependency>
<!-- 消息转换器 -->
<dependency>
<groupId>com.fasterxml.jackson.dataformat</groupId>
<artifactId>jackson-dataformat-xml</artifactId>
<version>2.16.0-rc1</version>
</dependency>
</dependencies>
</project>

28
common/rabbit-util/src/main/java/com/atguigu/ssyx/mq/config/RabbitMQConfiguration.java Normal file
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@ -0,0 +1,28 @@
package com.atguigu.ssyx.mq.config;
import org.springframework.amqp.support.converter.Jackson2JsonMessageConverter;
import org.springframework.amqp.support.converter.MessageConverter;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
@Configuration
public class RabbitMQConfiguration {
/**
* * 重写，并引入消息转换器
* <dependency>
* <groupId>com.fasterxml.jackson.dataformat</groupId>
* <artifactId>jackson-dataformat-xml</artifactId>
* <version>2.16.0-rc1</version>
* </dependency>
*
* @return MessageConverter
*/
@Bean
public MessageConverter jsonMessageConverter() {
// 1.定义消息转换器
Jackson2JsonMessageConverter converter = new Jackson2JsonMessageConverter();
// 2.配置自动创建消息id，用于识别不同消息，也可以在业务中基于ID判断是否是重复消息
converter.setCreateMessageIds(true);
return converter;
}
}

53
common/rabbit-util/src/main/java/com/atguigu/ssyx/mq/constant/MqConst.java Normal file
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@ -0,0 +1,53 @@
package com.atguigu.ssyx.mq.constant;
public class MqConst {
// 消息补偿
public static final String MQ_KEY_PREFIX = "ssyx.mq:list";
public static final int RETRY_COUNT = 3;
// 商品上下架
public static final String EXCHANGE_GOODS_DIRECT = "ssyx.goods.direct";
public static final String ROUTING_GOODS_UPPER = "ssyx.goods.upper";
public static final String ROUTING_GOODS_LOWER = "ssyx.goods.lower";
// 队列
public static final String QUEUE_GOODS_UPPER = "ssyx.goods.upper";
public static final String QUEUE_GOODS_LOWER = "ssyx.goods.lower";
// 团长上下线
public static final String EXCHANGE_LEADER_DIRECT = "ssyx.leader.direct";
public static final String ROUTING_LEADER_UPPER = "ssyx.leader.upper";
public static final String ROUTING_LEADER_LOWER = "ssyx.leader.lower";
// 队列
public static final String QUEUE_LEADER_UPPER = "ssyx.leader.upper";
public static final String QUEUE_LEADER_LOWER = "ssyx.leader.lower";
// 订单
public static final String EXCHANGE_ORDER_DIRECT = "ssyx.order.direct";
public static final String ROUTING_ROLLBACK_STOCK = "ssyx.rollback.stock";
public static final String ROUTING_MINUS_STOCK = "ssyx.minus.stock";
public static final String ROUTING_DELETE_CART = "ssyx.delete.cart";
// 解锁普通商品库存
public static final String QUEUE_ROLLBACK_STOCK = "ssyx.rollback.stock";
public static final String QUEUE_SECKILL_ROLLBACK_STOCK = "ssyx.seckill.rollback.stock";
public static final String QUEUE_MINUS_STOCK = "ssyx.minus.stock";
public static final String QUEUE_DELETE_CART = "ssyx.delete.cart";
// 支付
public static final String EXCHANGE_PAY_DIRECT = "ssyx.pay.direct";
public static final String ROUTING_PAY_SUCCESS = "ssyx.pay.success";
public static final String QUEUE_ORDER_PAY = "ssyx.order.pay";
public static final String QUEUE_LEADER_BILL = "ssyx.leader.bill";
// 取消订单
public static final String EXCHANGE_CANCEL_ORDER_DIRECT = "ssyx.cancel.order.direct";
public static final String ROUTING_CANCEL_ORDER = "ssyx.cancel.order";
// 延迟取消订单队列
public static final String QUEUE_CANCEL_ORDER = "ssyx.cancel.order";
// 定时任务
public static final String EXCHANGE_DIRECT_TASK = "ssyx.exchange.direct.task";
public static final String ROUTING_TASK_23 = "ssyx.task.23";
// 队列
public static final String QUEUE_TASK_23 = "ssyx.queue.task.23";
}

22
common/rabbit-util/src/main/java/com/atguigu/ssyx/mq/service/RabbitService.java Normal file
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@ -0,0 +1,22 @@
package com.atguigu.ssyx.mq.service;
import org.springframework.amqp.rabbit.core.RabbitTemplate;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
@Service
public class RabbitService {
@Autowired
private RabbitTemplate rabbitTemplate;
/**
* 发送消息
*
* @param exchange 交换机
* @param routerKey 路由
* @param message 消息
*/
public void sendMessage(String exchange, String routerKey, Object message) {
rabbitTemplate.convertAndSend(exchange, routerKey, message);
}
}

6
service/service-product/pom.xml
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@ -18,6 +18,12 @@
</properties>
<dependencies>
<dependency>
<groupId>com.atguigu</groupId>
<artifactId>rabbit-util</artifactId>
<version>1.0-SNAPSHOT</version>
</dependency>
<dependency>
<groupId>cn.hutool</groupId>
<artifactId>hutool-all</artifactId>

2
service/service-product/src/main/java/com/atguigu/ssyx/product/ServiceProductApplication.java
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@ -6,7 +6,7 @@ import org.springframework.context.annotation.ComponentScan;
import org.springframework.transaction.annotation.EnableTransactionManagement;
@SpringBootApplication
@ComponentScan(basePackages = {"com.atguigu.ssyx.common"})
@ComponentScan(basePackages = {"com.atguigu.ssyx.common", "com.atguigu.ssyx.mq"})
@EnableTransactionManagement
public class ServiceProductApplication {
public static void main(String[] args) {

9
service/service-product/src/main/java/com/atguigu/ssyx/product/service/impl/SkuInfoServiceImpl.java
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@ -4,6 +4,8 @@ import com.atguigu.ssyx.model.product.SkuAttrValue;
import com.atguigu.ssyx.model.product.SkuImage;
import com.atguigu.ssyx.model.product.SkuInfo;
import com.atguigu.ssyx.model.product.SkuPoster;
import com.atguigu.ssyx.mq.constant.MqConst;
import com.atguigu.ssyx.mq.service.RabbitService;
import com.atguigu.ssyx.product.mapper.SkuInfoMapper;
import com.atguigu.ssyx.product.service.SkuAttrValueService;
import com.atguigu.ssyx.product.service.SkuImageService;
@ -41,7 +43,8 @@ public class SkuInfoServiceImpl extends ServiceImpl<SkuInfoMapper, SkuInfo> impl
private SkuImageService skuImageService;
@Autowired
private SkuPosterService skuPosterService;
@Autowired
private RabbitService rabbitService;
/**
* 获取sku分页列表
@ -197,8 +200,12 @@ public class SkuInfoServiceImpl extends ServiceImpl<SkuInfoMapper, SkuInfo> impl
skuInfo.setId(skuId);
if (status == 1) {
skuInfo.setPublishStatus(status);
// 商品上架，发送MQ消息
rabbitService.sendMessage(MqConst.EXCHANGE_GOODS_DIRECT, MqConst.ROUTING_GOODS_UPPER, skuId);
} else {
skuInfo.setPublishStatus(0);
// 商品下架：发送mq消息同步es
rabbitService.sendMessage(MqConst.EXCHANGE_GOODS_DIRECT, MqConst.ROUTING_GOODS_LOWER, skuId);
}
baseMapper.updateById(skuInfo);
}

6
service/service-product/src/main/resources/application-dev.yml
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@ -2,6 +2,12 @@ server:
port: 8203
bunny:
rabbitmq:
host: 192.168.1.4
port: 5672
username: bunny
password: "02120212"
datasource:
host: 106.15.251.123
port: 3305

18
service/service-product/src/main/resources/application.yml
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@ -26,6 +26,24 @@ spring:
date-format: yyyy-MM-dd HH:mm:ss
time-zone: GMT+8
rabbitmq:
host: ${bunny.rabbitmq.host}
port: ${bunny.rabbitmq.port}
username: ${bunny.rabbitmq.username}
password: ${bunny.rabbitmq.password}
publisher-confirm-type: CORRELATED
publisher-returns: true
listener:
simple:
prefetch: 1
concurrency: 3
acknowledge-mode: manual
retry:
enabled: true # 开启消费者失败重试
initial-interval: 1000ms # 初始失败等待时长
multiplier: 1 # 下次失败等待时间被树，下次等待时长 multiplier * last-interval
max-attempts: 3 # 最大重试次数
stateless: true # true 无状态 false 有状态。如果业务中包含事务，这里改为false
mybatis-plus:
type-aliases-package: com.atguigu.model # 配置每个包前缀

5
service/service-search/pom.xml
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@ -18,6 +18,11 @@
</properties>
<dependencies>
<dependency>
<groupId>com.atguigu</groupId>
<artifactId>rabbit-util</artifactId>
<version>1.0-SNAPSHOT</version>
</dependency>
<dependency>
<groupId>com.atguigu</groupId>
<artifactId>service-product-client</artifactId>

40
service/service-search/src/main/java/com/atguigu/ssyx/search/MqListener/SkuListener.java Normal file
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@ -0,0 +1,40 @@
package com.atguigu.ssyx.search.MqListener;
import com.atguigu.ssyx.mq.constant.MqConst;
import com.rabbitmq.client.Channel;
import org.springframework.amqp.core.Message;
import org.springframework.amqp.rabbit.annotation.Exchange;
import org.springframework.amqp.rabbit.annotation.Queue;
import org.springframework.amqp.rabbit.annotation.QueueBinding;
import org.springframework.amqp.rabbit.annotation.RabbitListener;
import org.springframework.stereotype.Component;
import java.io.IOException;
@Component
public class SkuListener {
// 商品上架
@RabbitListener(bindings = @QueueBinding(
value = @Queue(name = MqConst.QUEUE_GOODS_UPPER, durable = "true"),
exchange = @Exchange(name = MqConst.EXCHANGE_GOODS_DIRECT),
key = {MqConst.ROUTING_GOODS_UPPER}
))
public void upperSku(Long skuId, Message message, Channel channel) throws IOException {
if (skuId != null) {
channel.basicAck(message.getMessageProperties().getDeliveryTag(), false);
}
}
// 商品下架
@RabbitListener(bindings = @QueueBinding(
value = @Queue(name = MqConst.QUEUE_GOODS_LOWER, durable = "true"),
exchange = @Exchange(name = MqConst.EXCHANGE_GOODS_DIRECT),
key = {MqConst.ROUTING_GOODS_LOWER}
))
public void lowerSku(Long skuId, Message message, Channel channel) throws IOException {
if (skuId != null) {
channel.basicAck(message.getMessageProperties().getDeliveryTag(), false);
}
}
}

2
service/service-search/src/main/java/com/atguigu/ssyx/search/ServiceSearchApplication.java
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@ -8,7 +8,7 @@ import org.springframework.cloud.openfeign.EnableFeignClients;
import org.springframework.context.annotation.ComponentScan;
@SpringBootApplication(exclude = DataSourceAutoConfiguration.class)
@ComponentScan(basePackages = {"com.atguigu.ssyx.common"})
@ComponentScan(basePackages = {"com.atguigu.ssyx.common", "com.atguigu.ssyx.mq"})
@EnableFeignClients(basePackages = {"com.atguigu.ssyx.client"})
@EnableDiscoveryClient
public class ServiceSearchApplication {

2
service/service-search/src/main/resources/application-dev.yml
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@ -3,7 +3,7 @@ server:
bunny:
rabbitmq:
host: 116.196.101.14
host: 192.168.1.4
port: 5672
username: bunny
password: "02120212"

8
service/service-search/src/main/resources/application.yml
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@ -34,6 +34,12 @@ spring:
prefetch: 1
concurrency: 3
acknowledge-mode: manual
retry:
enabled: true # 开启消费者失败重试
initial-interval: 1000ms # 初始失败等待时长
multiplier: 1 # 下次失败等待时间被树，下次等待时长 multiplier * last-interval
max-attempts: 3 # 最大重试次数
stateless: true # true 无状态 false 有状态。如果业务中包含事务，这里改为false
cloud:
sentinel:
@ -60,7 +66,7 @@ feign:
enabled: true
client:
config:
default: #配置全局的feign的调用超时时间 如果 有指定的服务配置 默认的配置不会生效
default: #配置全局的feign的调用超时时间 如果 有指定的服务配置 默认的配置不会生效
connectTimeout: 30000 # 指定的是 消费者 连接服务提供者的连接超时时间 是否能连接 单位是毫秒
readTimeout: 50000 # 指定的是调用服务提供者的 服务 的超时时间（） 单位是毫秒

8
service/service-sys/src/main/resources/application-dev.yml
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@ -12,10 +12,4 @@ bunny:
nacos:
server-addr: z-bunny.cn:8848
discovery:
namespace: ssyx
minio:
endpointUrl: "http://129.211.31.58:9000"
bucket-name: ssyx
accessKey: bunny
secretKey: "02120212"
namespace: ssyx

9
service/service-sys/src/main/resources/application.yml
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@ -53,11 +53,4 @@ logging:
pattern:
dateformat: HH:mm:ss:SSS
file:
path: "logs/${spring.application.name}"
# bunny:
# minio:
# endpointUrl: ${bunny.minio.endpointUrl}
# accessKey: ${bunny.minio.accessKey}
# secretKey: ${bunny.minio.secretKey}
# bucket-name: ${bunny.minio.bucket-name}
path: "logs/${spring.application.name}"