线程池回滚
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@ -28,7 +28,6 @@ import com.yovinchen.xlcs.order.service.OrderItemService;
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import com.yovinchen.xlcs.vo.order.*;
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import com.yovinchen.xlcs.vo.product.SkuStockLockVo;
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import com.yovinchen.xlcs.vo.user.LeaderAddressVo;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.data.redis.core.BoundHashOperations;
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import org.springframework.data.redis.core.RedisTemplate;
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@ -40,7 +39,7 @@ import org.springframework.util.StringUtils;
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import java.math.BigDecimal;
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import java.math.RoundingMode;
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import java.util.*;
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import java.util.concurrent.*;
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import java.util.concurrent.TimeUnit;
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import java.util.stream.Collectors;
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/**
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@ -52,7 +51,6 @@ import java.util.stream.Collectors;
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* @since 2023-10-12
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*/
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@Service
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@Slf4j
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public class OrderInfoServiceImpl extends ServiceImpl<OrderInfoMapper, OrderInfo> implements OrderInfoService {
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@Autowired
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private UserFeignClient userFeignClient;
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@ -85,66 +83,29 @@ public class OrderInfoServiceImpl extends ServiceImpl<OrderInfoMapper, OrderInfo
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*/
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@Override
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public OrderConfirmVo confirmOrder() {
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// 创建一个线程池
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ExecutorService executorService = Executors.newFixedThreadPool(4);
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//获取用户id
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Long userId = AuthContextHolder.getUserId();
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// 创建一个ScheduledExecutorService用于处理超时
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ScheduledExecutorService scheduler = Executors.newScheduledThreadPool(4);
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//获取用户对应配送员信息
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LeaderAddressVo leaderAddressVo = userFeignClient.getUserAddressByUserId(userId);
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// 使用CompletableFuture进行多线程异步处理，并设置超时时间为1秒
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CompletableFuture<LeaderAddressVo> leaderAddressFuture = CompletableFuture.supplyAsync(() -> {
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// 获取用户id
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Long userId = AuthContextHolder.getUserId();
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// 获取用户对应配送员信息
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return userFeignClient.getUserAddressByUserId(userId);
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}, executorService);
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//获取购物车里面选中的商品
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List<CartInfo> cartInfoList = cartFeignClient.getCartCheckedList(userId);
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CompletableFuture<List<CartInfo>> cartInfoFuture = CompletableFuture.supplyAsync(() -> {
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// 获取用户id
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Long userId = AuthContextHolder.getUserId();
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// 获取购物车里面选中的商品
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return cartFeignClient.getCartCheckedList(userId);
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}, executorService);
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// 使用ScheduledExecutorService设置超时
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scheduler.schedule(() -> {
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leaderAddressFuture.complete(null);
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log.info("获取地址信息任务超时");
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}, 1, TimeUnit.SECONDS);
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scheduler.schedule(() -> {
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cartInfoFuture.complete(null);
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log.info("获取购物车选中商品任务超时");
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}, 1, TimeUnit.SECONDS);
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// 等待上述所有异步任务完成
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CompletableFuture<Void> allFutures = CompletableFuture.allOf(leaderAddressFuture, cartInfoFuture);
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try {
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allFutures.get(); // 等待所有任务完成
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} catch (InterruptedException | ExecutionException e) {
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e.printStackTrace();
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} finally {
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executorService.shutdown(); // 关闭线程池
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scheduler.shutdown(); // 关闭调度器
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}
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// 唯一标识订单
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//唯一标识订单
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String orderNo = System.currentTimeMillis() + "";
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redisTemplate.opsForValue()
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.set(RedisConst.ORDER_REPEAT + orderNo, orderNo, 24, TimeUnit.HOURS);
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// 获取购物车满足条件活动和优惠卷信息
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OrderConfirmVo orderConfirmVo = activityFeignClient.findCartActivityAndCoupon(cartInfoFuture.join(), AuthContextHolder.getUserId());
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// 封装其他值
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orderConfirmVo.setLeaderAddressVo(leaderAddressFuture.join());
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//获取购物车满足条件活动和优惠卷信息
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OrderConfirmVo orderConfirmVo = activityFeignClient.findCartActivityAndCoupon(cartInfoList, userId);
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//封装其他值
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orderConfirmVo.setLeaderAddressVo(leaderAddressVo);
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orderConfirmVo.setOrderNo(orderNo);
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return orderConfirmVo;
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}
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/**
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* 生成订单
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*
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@ -410,14 +371,16 @@ public class OrderInfoServiceImpl extends ServiceImpl<OrderInfoMapper, OrderInfo
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*/
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@Override
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public IPage<OrderInfo> getOrderInfoByUserIdPage(Page<OrderInfo> pageParam, OrderUserQueryVo orderUserQueryVo) {
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IPage<OrderInfo> pageModel = baseMapper.selectPage(pageParam, new LambdaQueryWrapper<OrderInfo>().eq(OrderInfo::getUserId, orderUserQueryVo.getUserId())
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IPage<OrderInfo> pageModel = baseMapper.selectPage(pageParam, new LambdaQueryWrapper<OrderInfo>()
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.eq(OrderInfo::getUserId, orderUserQueryVo.getUserId())
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.eq(OrderInfo::getOrderStatus, orderUserQueryVo.getOrderStatus()));
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//获取每个订单，把每个订单里面订单项查询封装
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List<OrderInfo> orderInfoList = pageModel.getRecords();
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for (OrderInfo orderInfo : orderInfoList) {
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//根据订单id查询里面所有订单项列表
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List<OrderItem> orderItemList = orderItemMapper.selectList(new LambdaQueryWrapper<OrderItem>().eq(OrderItem::getOrderId, orderInfo.getId()));
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List<OrderItem> orderItemList = orderItemMapper.selectList(new LambdaQueryWrapper<OrderItem>()
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.eq(OrderItem::getOrderId, orderInfo.getId()));
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//把订单项集合封装到每个订单里面
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orderInfo.setOrderItemList(orderItemList);
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//封装订单状态名称
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@ -464,7 +427,8 @@ public class OrderInfoServiceImpl extends ServiceImpl<OrderInfoMapper, OrderInfo
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List<OrderInfo> orderInfoList = pageModel.getRecords();
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for (OrderInfo orderInfo : orderInfoList) {
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//根据订单id查询里面所有订单项列表
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List<OrderItem> orderItemList = orderItemMapper.selectList(new LambdaQueryWrapper<OrderItem>().eq(OrderItem::getOrderId, orderInfo.getId()));
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List<OrderItem> orderItemList = orderItemMapper.selectList(new LambdaQueryWrapper<OrderItem>()
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.eq(OrderItem::getOrderId, orderInfo.getId()));
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//把订单项集合封装到每个订单里面
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orderInfo.setOrderItemList(orderItemList);
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//封装订单状态名称
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