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spring-cloud
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1. 搭建新的 Nacos 服务，并替换配置文件 

2. 引入 Spring Cloud Stream RocketMQ 依赖，并接入 product 模块
pull/2/MERGE
YunaiV 2020-04-13 20:39:12 +08:00
parent d0ae7e61b3
commit 3dd7f2d0af
13 changed files with 86 additions and 45 deletions
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4
order/order-service-impl/src/main/resources/config/application.yaml
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@ -11,7 +11,7 @@ spring:
nacos:
# Spring Cloud Nacos Discovery 配置项
discovery:
server-addr: 127.0.0.1:8848 # Nacos 服务器地址
server-addr: s1.iocoder.cn:8848 # Nacos 服务器地址
# mybatis-plus
mybatis-plus:
@ -27,7 +27,7 @@ mybatis-plus:
dubbo:
# Dubbo 注册中心
registry:
address: spring-cloud://127.0.0.1:8848 # 指定 Dubbo 服务注册中心的地址
address: spring-cloud://s1.iocoder.cn:8848 # 指定 Dubbo 服务注册中心的地址
# Spring Cloud Alibaba Dubbo 专属配置
cloud:
subscribed-services: admin-application, user-application, product-application, promotion-application, pay-application # 设置订阅的应用列表，默认为 * 订阅所有应用

4
pay/pay-service-impl/src/main/resources/config/application.yaml
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@ -11,7 +11,7 @@ spring:
nacos:
# Spring Cloud Nacos Discovery 配置项
discovery:
server-addr: 127.0.0.1:8848 # Nacos 服务器地址
server-addr: s1.iocoder.cn:8848 # Nacos 服务器地址
# mybatis
mybatis-plus:
@ -23,7 +23,7 @@ mybatis-plus:
dubbo:
# Dubbo 注册中心
registry:
address: spring-cloud://127.0.0.1:8848 # 指定 Dubbo 服务注册中心的地址
address: spring-cloud://s1.iocoder.cn:8848 # 指定 Dubbo 服务注册中心的地址
# Spring Cloud Alibaba Dubbo 专属配置
cloud:
subscribed-services: admin-application # 设置订阅的应用列表，默认为 * 订阅所有应用

15
pom.xml
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@ -57,9 +57,6 @@
<servlet.version>2.5</servlet.version>
<prometheus-spring-boot.version>0.6.0</prometheus-spring-boot.version>
<micrometer.version>1.4.1</micrometer.version>
<java.version>1.8</java.version>
<hibernate-validator.version>6.0.16.Final</hibernate-validator.version>
<fastjson.version>1.2.56</fastjson.version>
@ -201,18 +198,6 @@
<version>${spring-boot-admin-starter-client.version}</version>
</dependency>
<dependency>
<groupId>io.micrometer</groupId>
<artifactId>micrometer-registry-prometheus</artifactId>
<version>${micrometer.version}</version>
</dependency>
<dependency>
<groupId>io.prometheus</groupId>
<artifactId>simpleclient_spring_boot</artifactId>
<version>${prometheus-spring-boot.version}</version>
</dependency>
<!-- Test 相关 -->
<!--- 日志相关 -->

4
product/product-service-impl/pom.xml
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@ -64,8 +64,8 @@
<!-- MQ 相关 -->
<dependency>
<groupId>org.apache.rocketmq</groupId>
<artifactId>rocketmq-spring-boot-starter</artifactId>
<groupId>com.alibaba.cloud</groupId>
<artifactId>spring-cloud-starter-stream-rocketmq</artifactId>
</dependency>
<!-- 工具类相关 -->

10
product/product-service-impl/src/main/java/cn/iocoder/mall/product/config/MQStreamConfiguration.java Normal file
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@ -0,0 +1,10 @@
package cn.iocoder.mall.product.config;
import cn.iocoder.mall.product.message.MQStreamProducer;
import org.springframework.cloud.stream.annotation.EnableBinding;
import org.springframework.context.annotation.Configuration;
@Configuration
@EnableBinding(MQStreamProducer.class)
public class MQStreamConfiguration {
}

27
product/product-service-impl/src/main/java/cn/iocoder/mall/product/message/MQStreamProducer.java Normal file
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@ -0,0 +1,27 @@
package cn.iocoder.mall.product.message;
import org.springframework.cloud.stream.annotation.Output;
import org.springframework.messaging.MessageChannel;
/**
* Spring Cloud Stream Source 接口
*/
public interface MQStreamProducer {
/**
* 商品更新 Output
*/
String PRODUCT_UPDATE_OUTPUT = "product-update-output";
@Output(PRODUCT_UPDATE_OUTPUT)
MessageChannel productUpdateOutput();
// default boolean sendProductUpdateMessage(ProductUpdateMessage message) {
// // 创建 Spring Message 对象
// Message<ProductUpdateMessage> springMessage = MessageBuilder.withPayload(message)
// .build();
// // 发送消息
// return productUpdateOutput().send(springMessage);
// }
}

2
product/product-service-impl/src/main/java/cn/iocoder/mall/product/service/ProductSpuCollectionServiceImpl.java
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@ -31,7 +31,6 @@ public class ProductSpuCollectionServiceImpl implements ProductSpuCollectionServ
@Resource
private RocketMQTemplate rocketMQTemplate;
@Override
public boolean productSpuCollection(Integer spuId, Integer hasCollectionType, Integer userId) {
ProductSpuDO productSpuDO = this.productSpuMapper.selectById(spuId);
@ -48,6 +47,7 @@ public class ProductSpuCollectionServiceImpl implements ProductSpuCollectionServ
* @param productSpuDO
* @param hasCollectionType
*/
// TODO FROM 芋艿 to ？？：切换到 Spring Cloud Stream 发送消息
private void sendProductSpuCollectionMessage(final ProductSpuDO productSpuDO, final Integer hasCollectionType,
final Integer userId) {
List<String> result = Lists.newArrayList(Splitter.on(",").omitEmptyStrings().trimResults().split(productSpuDO.getPicUrls()));

19
product/product-service-impl/src/main/java/cn/iocoder/mall/product/service/ProductSpuServiceImpl.java
View File

@ -17,13 +17,14 @@ import cn.iocoder.mall.product.dao.ProductSpuMapper;
import cn.iocoder.mall.product.dataobject.ProductCategoryDO;
import cn.iocoder.mall.product.dataobject.ProductSkuDO;
import cn.iocoder.mall.product.dataobject.ProductSpuDO;
import org.apache.rocketmq.spring.core.RocketMQTemplate;
import cn.iocoder.mall.product.message.MQStreamProducer;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.messaging.Message;
import org.springframework.messaging.support.MessageBuilder;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.util.Assert;
import javax.annotation.Resource;
import java.util.*;
import java.util.stream.Collectors;
@ -41,8 +42,8 @@ public class ProductSpuServiceImpl implements ProductSpuService {
@Autowired
private ProductAttrServiceImpl productAttrService;
@Resource
private RocketMQTemplate rocketMQTemplate;
@Autowired
private MQStreamProducer mqStreamProducer;
// @Override
// public ProductSpuBO getProductSpuDetail(Integer id) {
@ -346,8 +347,14 @@ public class ProductSpuServiceImpl implements ProductSpuService {
spu.setQuantity(skus.stream().mapToInt(ProductSkuAddOrUpdateDTO::getQuantity).sum()); // 求库存之和
}
private void sendProductUpdateMessage(Integer id) {
rocketMQTemplate.convertAndSend(ProductUpdateMessage.TOPIC, new ProductUpdateMessage().setId(id));
private boolean sendProductUpdateMessage(Integer id) {
// 创建 Message 对象
ProductUpdateMessage message = new ProductUpdateMessage().setId(id);
// 创建 Spring Message 对象
Message<ProductUpdateMessage> springMessage = MessageBuilder.withPayload(message)
.build();
// 发送消息
return mqStreamProducer.productUpdateOutput().send(springMessage);
}
}

28
product/product-service-impl/src/main/resources/config/application.yaml
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@ -11,7 +11,25 @@ spring:
nacos:
# Spring Cloud Nacos Discovery 配置项
discovery:
server-addr: 127.0.0.1:8848 # Nacos 服务器地址
server-addr: s1.iocoder.cn:8848 # Nacos 服务器地址
# Spring Cloud Stream 配置
stream:
# Binding 配置项
bindings:
product-update-output:
destination: ProductUpdate
# Spring Cloud Stream RocketMQ 配置项
rocketmq:
# RocketMQ Binder 配置项
binder:
name-server: s1.iocoder.cn:9876 # RocketMQ Namesrv 地址
# RocketMQ 默认 Binding 配置项
default:
# RocketMQ 生产者
producer:
group: product-producer-group # 生产者分组
sync: true # 是否同步发送消息，默认为 false 异步。
# mybatis
mybatis-plus:
@ -23,7 +41,7 @@ mybatis-plus:
dubbo:
# Dubbo 注册中心
registry:
address: spring-cloud://127.0.0.1:8848 # 指定 Dubbo 服务注册中心的地址
address: spring-cloud://s1.iocoder.cn:8848 # 指定 Dubbo 服务注册中心的地址
# Spring Cloud Alibaba Dubbo 专属配置
cloud:
subscribed-services: admin-application # 设置订阅的应用列表，默认为 * 订阅所有应用
@ -50,12 +68,6 @@ dubbo:
ProductSpuCollectionService:
version: 1.0.0
# rocketmq
rocketmq:
name-server: 127.0.0.1:9876
producer:
group: product-producer-group
# Seata 配置项
seata:
# Seata 注册中心配置项

4
promotion/promotion-service-impl/src/main/resources/config/application.yaml
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@ -12,7 +12,7 @@ spring:
nacos:
# Spring Cloud Nacos Discovery 配置项
discovery:
server-addr: 127.0.0.1:8848 # Nacos 服务器地址
server-addr: s1.iocoder.cn:8848 # Nacos 服务器地址
# mybatis-plus
mybatis-plus:
@ -28,7 +28,7 @@ mybatis-plus:
dubbo:
# Dubbo 注册中心
registry:
address: spring-cloud://127.0.0.1:8848 # 指定 Dubbo 服务注册中心的地址
address: spring-cloud://s1.iocoder.cn:8848 # 指定 Dubbo 服务注册中心的地址
# Spring Cloud Alibaba Dubbo 专属配置
cloud:
subscribed-services: admin-application, product-application # 设置订阅的应用列表，默认为 * 订阅所有应用

4
search/search-service-impl/src/main/resources/config/application.yaml
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@ -12,13 +12,13 @@ spring:
nacos:
# Spring Cloud Nacos Discovery 配置项
discovery:
server-addr: 127.0.0.1:8848 # Nacos 服务器地址
server-addr: s1.iocoder.cn:8848 # Nacos 服务器地址
# Dubbo 配置项
dubbo:
# Dubbo 注册中心
registry:
address: spring-cloud://127.0.0.1:8848 # 指定 Dubbo 服务注册中心的地址
address: spring-cloud://s1.iocoder.cn:8848 # 指定 Dubbo 服务注册中心的地址
# Spring Cloud Alibaba Dubbo 专属配置
cloud:
subscribed-services: admin-application, order-application, product-application # 设置订阅的应用列表，默认为 * 订阅所有应用

6
system/system-service-impl/src/main/resources/config/application.yaml
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@ -1,7 +1,7 @@
spring:
# datasource
datasource:
url: jdbc:mysql://180.167.213.26:13306/mall_admin?useSSL=false&useUnicode=true&characterEncoding=UTF-8
url: jdbc:mysql://s1.iocoder.cn:3306/mall_admin?useSSL=false&useUnicode=true&characterEncoding=UTF-8
driver-class-name: com.mysql.jdbc.Driver
username: root
password: ${MALL_MYSQL_PASSWORD}
@ -11,7 +11,7 @@ spring:
nacos:
# Spring Cloud Nacos Discovery 配置项
discovery:
server-addr: 127.0.0.1:8848 # Nacos 服务器地址
server-addr: s1.iocoder.cn:8848 # Nacos 服务器地址
# mybatis-plus
mybatis-plus:
@ -37,7 +37,7 @@ sms:
dubbo:
# Dubbo 注册中心
registry:
address: spring-cloud://127.0.0.1:8848 # 指定 Dubbo 服务注册中心的地址
address: spring-cloud://s1.iocoder.cn:8848 # 指定 Dubbo 服务注册中心的地址
# Spring Cloud Alibaba Dubbo 专属配置
cloud:
subscribed-services: '' # 设置订阅的应用列表，默认为 * 订阅所有应用

4
user/user-service-impl/src/main/resources/config/application.yaml
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@ -11,7 +11,7 @@ spring:
nacos:
# Spring Cloud Nacos Discovery 配置项
discovery:
server-addr: 127.0.0.1:8848 # Nacos 服务器地址
server-addr: s1.iocoder.cn:8848 # Nacos 服务器地址
# mybatis-plus
mybatis-plus:
@ -29,7 +29,7 @@ mybatis-plus:
dubbo:
# Dubbo 注册中心
registry:
address: spring-cloud://127.0.0.1:8848 # 指定 Dubbo 服务注册中心的地址
address: spring-cloud://s1.iocoder.cn:8848 # 指定 Dubbo 服务注册中心的地址
# Spring Cloud Alibaba Dubbo 专属配置
cloud:
subscribed-services: admin-application, product-application # 设置订阅的应用列表，默认为 * 订阅所有应用