diff --git a/cpte-boot-module/cpte-module-wms/src/main/java/org/cpte/modules/base/mapper/xml/PointMapper.xml b/cpte-boot-module/cpte-module-wms/src/main/java/org/cpte/modules/base/mapper/xml/PointMapper.xml
index 7934809..3cf3c6a 100644
--- a/cpte-boot-module/cpte-module-wms/src/main/java/org/cpte/modules/base/mapper/xml/PointMapper.xml
+++ b/cpte-boot-module/cpte-module-wms/src/main/java/org/cpte/modules/base/mapper/xml/PointMapper.xml
@@ -4,6 +4,7 @@
     <select id="queryPoints" resultType="org.cpte.modules.base.entity.Point">
         SELECT point.* FROM base_point point
         JOIN base_area area ON point.area_id = area.id
+        LEFT JOIN data_inventory di ON di.point_id=point.id
         WHERE point.iz_active = 1
             <if test="pointCode != null and pointCode != ''">
                 AND point.point_code = #{pointCode}
@@ -14,6 +15,7 @@
             <if test="areaCode != null and areaCode != ''">
                 AND area.area_code = #{areaCode}
             </if>
+        AND di.point_id IS NULL
     </select>
 
     <select id="findPointsWithSkuBatchPo" resultType="org.cpte.modules.base.entity.Point">
@@ -22,9 +24,11 @@
         JOIN base_point bp2 ON bp1.col_num = bp2.col_num
         JOIN data_inventory inv ON bp2.id = inv.point_id
         JOIN base_item_key bik ON inv.item_key_id = bik.id
+        LEFT JOIN data_inventory di ON di.point_id=bp1.id
         WHERE bp1.status = 0
         AND bp1.iz_active=1
         AND ba.area_code = #{areaCode}
+        AND di.point_id IS NULL
         AND bik.id IN
         <foreach collection="itemKeyIds" item="itemKeyId" open="(" separator="," close=")">
             #{itemKeyId}
diff --git a/cpte-boot-module/cpte-module-wms/src/main/java/org/cpte/modules/quartz/job/AllocatePickDetailJob.java b/cpte-boot-module/cpte-module-wms/src/main/java/org/cpte/modules/quartz/job/AllocatePickDetailJob.java
index d1ce6e0..f92da77 100644
--- a/cpte-boot-module/cpte-module-wms/src/main/java/org/cpte/modules/quartz/job/AllocatePickDetailJob.java
+++ b/cpte-boot-module/cpte-module-wms/src/main/java/org/cpte/modules/quartz/job/AllocatePickDetailJob.java
@@ -2,6 +2,7 @@ package org.cpte.modules.quartz.job;
 
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.collections4.CollectionUtils;
+import org.apache.commons.lang3.StringUtils;
 import org.cpte.modules.agvTask.mapper.AgvTaskMapper;
 import org.cpte.modules.agvTask.vo.ConNoAgv;
 import org.cpte.modules.constant.enums.PickStatusEnum;
@@ -12,6 +13,7 @@ import org.cpte.modules.shipping.mapper.PickDetailMapper;
 import org.cpte.modules.shipping.service.IPickDetailService;
 import org.cpte.modules.shipping.service.IPickService;
 import org.cpte.modules.shipping.vo.AllocationPickDetailData;
+import org.cpte.modules.utils.RedisDistributedLockUtil;
 import org.jeecg.common.constant.CommonConstant;
 import org.jeecg.modules.base.service.BaseCommonService;
 import org.quartz.Job;
@@ -40,22 +42,41 @@ public class AllocatePickDetailJob implements Job {
     @Autowired
     private IPickDetailService pickDetailService;
 
+    @Autowired
+    private RedisDistributedLockUtil redissonLock;
+
     @Override
     public void execute(JobExecutionContext jobExecutionContext) {
-        //1.获取未拣货完成的出库明细
-        List<PickDetail> pickDetails = pickDetailMapper.queryUnFinishedPickDetail();
-        if (CollectionUtils.isEmpty(pickDetails)) {
-            log.info("没有待分配的出库明细");
-            return;
+        String lockKey = "lock:allocation";
+        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");
+            }
+            //1.获取未拣货完成的出库明细
+            List<PickDetail> pickDetails = pickDetailMapper.queryUnFinishedPickDetail();
+            if (CollectionUtils.isEmpty(pickDetails)) {
+                log.info("没有待分配的出库明细");
+                return;
+            }
+            //1.数据准备
+            AllocationPickDetailData data = prepareData(pickDetails);
+
+            // 处理成品、配件类型的出库单
+            processCpPjTypePicks(data.getCpPjPickIds(), data.getPickDetailMap(), data.getPickMap());
+
+            // 处理其他类型的出库单
+            processOtherTypePicks(data.getOtherPickIds(), data.getPickDetailMap(), data.getPickMap());
+        } catch (Exception e) {
+            log.error("分配明细异常", e);
+            throw e;
+        } finally {
+            if (StringUtils.isNotEmpty(lockValue)) {
+                redissonLock.unlock(lockKey, lockValue);
+            }
         }
-        //1.数据准备
-        AllocationPickDetailData data = prepareData(pickDetails);
 
-        // 处理成品、配件类型的出库单
-        processCpPjTypePicks(data.getCpPjPickIds(), data.getPickDetailMap(), data.getPickMap());
-
-        // 处理其他类型的出库单
-        processOtherTypePicks(data.getOtherPickIds(), data.getPickDetailMap(), data.getPickMap());
     }
 
     /**