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cpte-boot-module/cpte-module-wms/src/main/java/org/cpte/modules/shipping/service/impl/PickServiceImpl.java

@@ -156,7 +156,23 @@ public class PickServiceImpl extends ServiceImpl<PickMapper, Pick> implements IP
 
     @Override
     public boolean allocatePickDetail(PickDetail pickDetail) {
-        return allocateProcessor.allocatePickDetail(pickDetail);
+        String lockKey = "pickDetail:" + pickDetail.getPickId()+":"+pickDetail.getItemId();
+        String lockValue = null;
+        try {
+            lockValue = redissonLock.tryLock(lockKey, 10);
+            if (StringUtils.isEmpty(lockValue)) {
+                throw new RuntimeException("分配明细中，请稍后重试");
+            }
+            return allocateProcessor.allocatePickDetail(pickDetail);
+        } catch (Exception e) {
+            log.error("分配明细异常", e);
+            throw e;
+        } finally {
+            if (StringUtils.isNotEmpty(lockValue)) {
+                redissonLock.unlock(lockKey, lockValue);
+            }
+        }
+
     }
 
     @Override