From 8fe67b5ebd803b23a05e3d67830eec6b07bec5fe Mon Sep 17 00:00:00 2001 From: zhangsan <646228430@qq.com> Date: Tue, 27 May 2025 20:43:25 +0800 Subject: [PATCH] =?UTF-8?q?5.27=20=E5=88=86=E5=B8=83=E5=BC=8F=E4=BA=8B?= =?UTF-8?q?=E5=8A=A1?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- cart-service/pom.xml | 5 +++++ .../java/com/hmall/cart/service/impl/CartServiceImpl.java | 2 ++ cart-service/src/main/resources/application.yaml | 6 +----- cart-service/src/main/resources/bootstrap.yaml | 3 ++- hm-api/src/main/java/com/hmall/api/client/ItemClient.java | 2 +- .../api/client/fallback/ItemClientFallbackFactory.java | 1 + item-service/pom.xml | 5 +++++ .../main/java/com/hmall/item/controller/ItemController.java | 2 +- .../java/com/hmall/item/service/impl/ItemServiceImpl.java | 2 ++ item-service/src/main/resources/bootstrap.yaml | 3 ++- trade-service/pom.xml | 5 +++++ .../java/com/hmall/trade/service/impl/OrderServiceImpl.java | 3 ++- trade-service/src/main/resources/bootstrap.yaml | 3 ++- 13 files changed, 31 insertions(+), 11 deletions(-) diff --git a/cart-service/pom.xml b/cart-service/pom.xml index 0e412d0..8c0011c 100644 --- a/cart-service/pom.xml +++ b/cart-service/pom.xml @@ -70,6 +70,11 @@ com.alibaba.cloud spring-cloud-starter-alibaba-sentinel + + + com.alibaba.cloud + spring-cloud-starter-alibaba-seata + ${project.artifactId} diff --git a/cart-service/src/main/java/com/hmall/cart/service/impl/CartServiceImpl.java b/cart-service/src/main/java/com/hmall/cart/service/impl/CartServiceImpl.java index 8db022f..55b7b8a 100644 --- a/cart-service/src/main/java/com/hmall/cart/service/impl/CartServiceImpl.java +++ b/cart-service/src/main/java/com/hmall/cart/service/impl/CartServiceImpl.java @@ -18,6 +18,7 @@ import com.hmall.common.utils.CollUtils; import com.hmall.common.utils.UserContext; import lombok.RequiredArgsConstructor; import org.springframework.stereotype.Service; +import org.springframework.transaction.annotation.Transactional; import java.util.Collection; import java.util.List; @@ -105,6 +106,7 @@ public class CartServiceImpl extends ServiceImpl implements IC } @Override + @Transactional public void removeByItemIds(Collection itemIds) { // 1.构建删除条件，userId和itemId QueryWrapper queryWrapper = new QueryWrapper(); diff --git a/cart-service/src/main/resources/application.yaml b/cart-service/src/main/resources/application.yaml index 67934e9..8eb085a 100644 --- a/cart-service/src/main/resources/application.yaml +++ b/cart-service/src/main/resources/application.yaml @@ -1,10 +1,6 @@ server: port: 8082 - tomcat: - threads: - max: 50 - accept-count: 50 - max-connections: 100 + feign: httpclient: enabled: true # 使用 Apache HttpClient（默认关闭） diff --git a/cart-service/src/main/resources/bootstrap.yaml b/cart-service/src/main/resources/bootstrap.yaml index 8cddd17..ec2c458 100644 --- a/cart-service/src/main/resources/bootstrap.yaml +++ b/cart-service/src/main/resources/bootstrap.yaml @@ -12,4 +12,5 @@ spring: - dataId: shared_jdbc.yaml # 共享mybatis配置 - dataId: shared_log.yaml # 共享日志配置 - dataId: shared_swagger.yaml # 共享日志配置 - - dataId: shared_sentinel.yaml #共享sentinel控制台 \ No newline at end of file + - dataId: shared_sentinel.yaml #共享sentinel控制台 + - dataId: shared_seeta.yaml \ No newline at end of file diff --git a/hm-api/src/main/java/com/hmall/api/client/ItemClient.java b/hm-api/src/main/java/com/hmall/api/client/ItemClient.java index d111d11..e3372c2 100644 --- a/hm-api/src/main/java/com/hmall/api/client/ItemClient.java +++ b/hm-api/src/main/java/com/hmall/api/client/ItemClient.java @@ -12,7 +12,7 @@ import org.springframework.web.bind.annotation.RequestParam; import java.util.Collection; import java.util.List; -@FeignClient(value = "item-service",fallbackFactory = ItemClientFallbackFactory.class) + @FeignClient(value = "item-service",fallbackFactory = ItemClientFallbackFactory.class) public interface ItemClient { @GetMapping("/items") diff --git a/hm-api/src/main/java/com/hmall/api/client/fallback/ItemClientFallbackFactory.java b/hm-api/src/main/java/com/hmall/api/client/fallback/ItemClientFallbackFactory.java index e5cf301..a29daa2 100644 --- a/hm-api/src/main/java/com/hmall/api/client/fallback/ItemClientFallbackFactory.java +++ b/hm-api/src/main/java/com/hmall/api/client/fallback/ItemClientFallbackFactory.java @@ -26,6 +26,7 @@ public class ItemClientFallbackFactory implements FallbackFactory { @Override public void deductStock(List items) { // 库存扣减业务需要触发事务回滚，查询失败，抛出异常 + log.error("[ITEM-FALLBACK] deductStock 降级，原因：", cause); throw new BizIllegalException(cause); } }; diff --git a/item-service/pom.xml b/item-service/pom.xml index 8e56a93..952b8c9 100644 --- a/item-service/pom.xml +++ b/item-service/pom.xml @@ -68,6 +68,11 @@ com.alibaba.cloud spring-cloud-starter-alibaba-sentinel + + + com.alibaba.cloud + spring-cloud-starter-alibaba-seata + ${project.artifactId} diff --git a/item-service/src/main/java/com/hmall/item/controller/ItemController.java b/item-service/src/main/java/com/hmall/item/controller/ItemController.java index 01d02cc..5461997 100644 --- a/item-service/src/main/java/com/hmall/item/controller/ItemController.java +++ b/item-service/src/main/java/com/hmall/item/controller/ItemController.java @@ -36,7 +36,7 @@ public class ItemController { @GetMapping public List queryItemByIds(@RequestParam("ids") List ids){ //模拟线程延迟 - ThreadUtil.sleep(500); +// ThreadUtil.sleep(500); return itemService.queryItemByIds(ids); } diff --git a/item-service/src/main/java/com/hmall/item/service/impl/ItemServiceImpl.java b/item-service/src/main/java/com/hmall/item/service/impl/ItemServiceImpl.java index e261e18..2d54716 100644 --- a/item-service/src/main/java/com/hmall/item/service/impl/ItemServiceImpl.java +++ b/item-service/src/main/java/com/hmall/item/service/impl/ItemServiceImpl.java @@ -11,6 +11,7 @@ import com.hmall.item.domain.po.Item; import com.hmall.item.mapper.ItemMapper; import com.hmall.item.service.IItemService; import org.springframework.stereotype.Service; +import org.springframework.transaction.annotation.Transactional; import java.util.Collection; import java.util.Collections; @@ -27,6 +28,7 @@ import java.util.List; public class ItemServiceImpl extends ServiceImpl implements IItemService { @Override + @Transactional public void deductStock(List items) { String sqlStatement = "com.hmall.item.mapper.ItemMapper.updateStock"; boolean r = false; diff --git a/item-service/src/main/resources/bootstrap.yaml b/item-service/src/main/resources/bootstrap.yaml index f066f4e..2388c66 100644 --- a/item-service/src/main/resources/bootstrap.yaml +++ b/item-service/src/main/resources/bootstrap.yaml @@ -12,4 +12,5 @@ spring: - dataId: shared_jdbc.yaml # 共享mybatis配置 - dataId: shared_log.yaml # 共享日志配置 - dataId: shared_swagger.yaml # 共享日志配置 - - dataId: shared_sentinel.yaml #共享sentinel控制台 \ No newline at end of file + - dataId: shared_sentinel.yaml #共享sentinel控制台 + - dataId: shared_seeta.yaml \ No newline at end of file diff --git a/trade-service/pom.xml b/trade-service/pom.xml index 400ef45..8d96119 100644 --- a/trade-service/pom.xml +++ b/trade-service/pom.xml @@ -68,6 +68,11 @@ com.alibaba.cloud spring-cloud-starter-alibaba-sentinel + + + com.alibaba.cloud + spring-cloud-starter-alibaba-seata + ${project.artifactId} diff --git a/trade-service/src/main/java/com/hmall/trade/service/impl/OrderServiceImpl.java b/trade-service/src/main/java/com/hmall/trade/service/impl/OrderServiceImpl.java index e9136ac..cabb846 100644 --- a/trade-service/src/main/java/com/hmall/trade/service/impl/OrderServiceImpl.java +++ b/trade-service/src/main/java/com/hmall/trade/service/impl/OrderServiceImpl.java @@ -15,6 +15,7 @@ import com.hmall.trade.domain.po.OrderDetail; import com.hmall.trade.mapper.OrderMapper; import com.hmall.trade.service.IOrderDetailService; import com.hmall.trade.service.IOrderService; +import io.seata.spring.annotation.GlobalTransactional; import lombok.RequiredArgsConstructor; import org.springframework.stereotype.Service; import org.springframework.transaction.annotation.Transactional; @@ -43,7 +44,7 @@ public class OrderServiceImpl extends ServiceImpl implements private final CartClient cartClient; @Override - @Transactional + @GlobalTransactional public Long createOrder(OrderFormDTO orderFormDTO) { // 1.订单数据 Order order = new Order(); diff --git a/trade-service/src/main/resources/bootstrap.yaml b/trade-service/src/main/resources/bootstrap.yaml index 50a81df..39833b5 100644 --- a/trade-service/src/main/resources/bootstrap.yaml +++ b/trade-service/src/main/resources/bootstrap.yaml @@ -12,4 +12,5 @@ spring: - dataId: shared_jdbc.yaml # 共享mybatis配置 - dataId: shared_log.yaml # 共享日志配置 - dataId: shared_swagger.yaml # 共享日志配置 - - dataId: shared_sentinel.yaml #共享sentinel控制台 \ No newline at end of file + - dataId: shared_sentinel.yaml #共享sentinel控制台 + - dataId: shared_seeta.yaml \ No newline at end of file