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事务执行消息推送

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wangw
2025-09-30 15:27:13 +08:00
parent 0e53da8d18
commit 22042eb66e
2 changed files with 63 additions and 32 deletions
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30
cash-service/order-service/src/main/java/com/czg/service/order/service/impl/OrderInfoServiceImpl.java
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@@ -55,6 +55,8 @@ import org.apache.dubbo.config.annotation.DubboService;
import org.jetbrains.annotations.NotNull;
import org.springframework.context.annotation.Lazy;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.transaction.support.TransactionSynchronization;
import org.springframework.transaction.support.TransactionSynchronizationManager;
import java.math.BigDecimal;
import java.math.RoundingMode;
@@ -1026,13 +1028,29 @@ public class OrderInfoServiceImpl extends ServiceImpl<OrderInfoMapper, OrderInfo
shopTableService.updateById(table);
}
}
orderDetailService.updateChain().set(OrderDetail::getStatus, OrderStatusEnums.DONE.getCode()).eq(OrderDetail::getOrderId, orderInfo.getId()).update();
// if (!"after-pay".equals(orderInfo.getPayMode())) {
//发送打票信息
// 保存消息参数（避免闭包中引用的变量被修改）
final Long orderId = orderInfo.getId();
final boolean isPrint = orderInfo.getIsPrint() == 1;
final String payMode = orderInfo.getPayMode();
// 【关键改造】注册事务同步器，在事务提交后发送消息
if (TransactionSynchronizationManager.isSynchronizationActive()) {
TransactionSynchronizationManager.registerSynchronization(new TransactionSynchronization() {
@Override
public void afterCommit() {
// 事务成功提交后执行消息发送
String printParam = orderId + "_" + (!"after-pay".equals(payMode) ? 1 : 0) + "_1";
rabbitPublisher.sendOrderPrintMsg(printParam, isPrint);
// log.info("订单{}事务提交后，发送打印消息", orderId);
}
});
} else {
// 非事务环境下直接发送（兼容无事务场景）
String printParam = orderId + "_" + (!"after-pay".equals(payMode) ? 1 : 0) + "_1";
rabbitPublisher.sendOrderPrintMsg(printParam, isPrint);
// log.info("非事务环境下，直接发送订单{}打印消息", orderId);
}
//orderId_0_0 订单ID_先付后付(1先付0后付)_订单状态 0未完成 1完成
rabbitPublisher.sendOrderPrintMsg(orderInfo.getId() + "_" + (!"after-pay".equals(orderInfo.getPayMode()) ? 1 : 0) + "_1", orderInfo.getIsPrint() == 1);
// }
redisService.del(RedisCst.classKeyExpired.EXPIRED_ORDER + orderInfo.getId());
}