From cf04ea92e57c35288a3219557e05e840c209811b Mon Sep 17 00:00:00 2001
From: "HUOJIN\\92525" <925259474@qq.com>
Date: Sun, 18 Jan 2026 00:07:01 +0800
Subject: [PATCH] no message

---
 .../modules/shipping/service/processor/PickBackProcessor.java   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cpte-boot-module/cpte-module-wms/src/main/java/org/cpte/modules/shipping/service/processor/PickBackProcessor.java b/cpte-boot-module/cpte-module-wms/src/main/java/org/cpte/modules/shipping/service/processor/PickBackProcessor.java
index b242d6c..9669e0e 100644
--- a/cpte-boot-module/cpte-module-wms/src/main/java/org/cpte/modules/shipping/service/processor/PickBackProcessor.java
+++ b/cpte-boot-module/cpte-module-wms/src/main/java/org/cpte/modules/shipping/service/processor/PickBackProcessor.java
@@ -113,7 +113,7 @@ public class PickBackProcessor {
         if (CollectionUtils.isEmpty(tasks)) {
             return;
         }
-        List<Long> pickDetailIds = tasks.stream().map(Task::getPickDetailId).toList();
+        List<Long> pickDetailIds = tasks.stream().map(Task::getPickDetailId).distinct().toList();
         Map<Long, PickDetail> pickDetailMap = pickDetailService.queryByPickDetailIdsToMap(pickDetailIds);
         for (Task task : tasks) {
             Pick pick = data.getPickMap().get(task.getPickId());