diff --git a/mhd_wms/src/main/java/com/mhd/wms/domain/materialInventory/repository/mapper/MaterialInventoryMapper.java b/mhd_wms/src/main/java/com/mhd/wms/domain/materialInventory/repository/mapper/MaterialInventoryMapper.java
index 2cb15e4f0..58fbf0e2f 100644
--- a/mhd_wms/src/main/java/com/mhd/wms/domain/materialInventory/repository/mapper/MaterialInventoryMapper.java
+++ b/mhd_wms/src/main/java/com/mhd/wms/domain/materialInventory/repository/mapper/MaterialInventoryMapper.java
@@ -38,6 +38,8 @@ public interface MaterialInventoryMapper extends BaseMapper<MaterialInventory>
     public List<MaterialInventoryPO> queryListByHz(MaterialInventoryDO materialInventoryDO);
     //查物料库存列表-货主+物料（同一物料在不同货主下各一行）
     public List<MaterialInventoryPO> queryListByHzWl(MaterialInventoryDO materialInventoryDO);
+    //查物料库存列表-按货主+物料+仓库（库存查询第三个页签，update_time 取合并后最大值）
+    public List<MaterialInventoryPO> queryListByHzWlUnit(MaterialInventoryDO materialInventoryDO);
 
     /**
      * @description 批量增加库存
diff --git a/mhd_wms/src/main/java/com/mhd/wms/domain/materialInventory/repository/persistence/MaterialInventoryImpl.java b/mhd_wms/src/main/java/com/mhd/wms/domain/materialInventory/repository/persistence/MaterialInventoryImpl.java
index 4b1e1b14e..a536436ce 100644
--- a/mhd_wms/src/main/java/com/mhd/wms/domain/materialInventory/repository/persistence/MaterialInventoryImpl.java
+++ b/mhd_wms/src/main/java/com/mhd/wms/domain/materialInventory/repository/persistence/MaterialInventoryImpl.java
@@ -77,17 +77,19 @@ public class MaterialInventoryImpl extends ServiceImpl<MaterialInventoryMapper,
         String queryRule = materialInventoryDO.getQueryRule();
         if ("hz".equals(queryRule)) {
             return materialInventoryMapper.queryListByHz(materialInventoryDO);
-        } else if ("hzwl".equals(queryRule)) {
+        } else if ("hzwl".equals(queryRule)) {          //  货主查询
             return materialInventoryMapper.queryListByHzWl(materialInventoryDO);
-        } else if ("wl".equals(queryRule)) {
+        } else if ("wl".equals(queryRule)) {          //  物料查询
             return materialInventoryMapper.queryListByWl(materialInventoryDO);
         } else if ("kw".equals(queryRule)) {
             return materialInventoryMapper.queryListByKw(materialInventoryDO);
-        } else if ("wlkw".equals(queryRule)) {
+        } else if ("wlkw".equals(queryRule)) {      //  物料/库位查询
             return materialInventoryMapper.queryListByWlKw(materialInventoryDO);
-        } else if ("wlExpiry".equals(queryRule)) {
+        } else if ("wlExpiry".equals(queryRule)) {  // 物料/过期日期查询
             return materialInventoryMapper.queryListByWlExpiry(materialInventoryDO);
-        } else if ("all".equals(queryRule)) {
+        } else if("hzwlunit".equals(queryRule)){    // 货主/物料查询
+            return materialInventoryMapper.queryListByHzWlUnit(materialInventoryDO);
+        }else if ("all".equals(queryRule)) {       // 全部查询
             return materialInventoryMapper.queryList(materialInventoryDO);
         } else {
             //不传返回全部
diff --git a/mhd_wms/src/main/resources/mapper/materialInventory/MaterialInventoryMapper.xml b/mhd_wms/src/main/resources/mapper/materialInventory/MaterialInventoryMapper.xml
index 767c0ba16..8656e711d 100644
--- a/mhd_wms/src/main/resources/mapper/materialInventory/MaterialInventoryMapper.xml
+++ b/mhd_wms/src/main/resources/mapper/materialInventory/MaterialInventoryMapper.xml
@@ -528,6 +528,55 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
                  loc.storage_location_id, loc.storage_location_code, loc.storage_location_name order by sort_order, a.update_time desc
     </select>
 
+    <!-- ============ 按货主+物料+仓库+单位 汇总（库存查询第三个页签） ============ -->
+    <!-- SELECT 列：需求字段，全部聚合；包装单位优先库存表，回退物料基础信息表 -->
+    <sql id="selectMaterialInventoryPoByHzWlUnit">
+        a.shipper_id, a.shipper_code, a.shipper_name,
+    b.material_base_info_id, b.material_code, b.material_name, b.SPECIFICATION_MODEL,
+    a.warehouse_id, a.warehouse_code, a.warehouse_name,
+    a.organization_id, a.organization_name, a.top_organization_id,
+    MAX(b.material_type)     AS material_type,
+    MAX(b.material_type_name) AS material_type_name,
+    MAX(b.bar_code)          AS bar_code,
+    MAX(nvl(a.unit_name, b.unit_name)) AS unit_name,
+    MAX(b.pack_id)      AS pack_id,
+    MAX(b.pack_code)    AS pack_code,
+    MAX(b.pack_name)    AS pack_name,
+    MAX(a.unit)         AS unit,
+    IFNULL(SUM(a.freeze_quantity),     0) AS freeze_quantity,
+    IFNULL(SUM(a.inventory_quantity),  0) AS inventory_quantity,
+    IFNULL(SUM(a.allocation_quantity), 0) AS allocation_quantity,
+    IFNULL(SUM(a.area),         0) AS area,
+    IFNULL(SUM(a.NET_WEIGHT),   0) AS NET_WEIGHT,
+    IFNULL(SUM(a.GROSS_WEIGHT), 0) AS GROSS_WEIGHT,
+    IFNULL(SUM(a.VOLUME),       0) AS VOLUME,
+    MIN(a.create_time) AS create_time,   -- 新增：首次入库时间
+    MAX(a.update_time) AS update_time,
+    CASE WHEN IFNULL(SUM(a.inventory_quantity), 0) = 0 THEN 1 ELSE 0 END AS sort_order
+    </sql>
+
+    <select id="queryListByHzWlUnit"
+            parameterType="com.mhd.wms.domain.materialInventory.repository.todo.MaterialInventoryDO"
+            resultMap="MaterialInventoryResult">
+        select
+        <include refid="selectMaterialInventoryPoByHzWlUnit"/>
+        from material_inventory a
+        left join material_base_info b on a.material_base_info_id = b.material_base_info_id
+        <where>
+            a.del_flag = 1
+            <include refid="selectMaterialInventoryPo1"/>
+            <include refid="com.mhd.wms.domain.materialBaseInfo.repository.mapper.MaterialBaseInfoMapper.JoinMaterialBaseInfoPoWhere"/>
+            <if test="excludeZeroInventoryQuantity != null and excludeZeroInventoryQuantity == true">
+                and IFNULL(a.inventory_quantity, 0) &gt; 0
+            </if>
+        </where>
+        GROUP BY a.shipper_id, a.shipper_code, a.shipper_name,
+        b.material_base_info_id, b.material_code, b.material_name, b.SPECIFICATION_MODEL,
+        a.warehouse_id, a.warehouse_code, a.warehouse_name,
+        a.organization_id, a.organization_name, a.top_organization_id
+        ORDER BY sort_order, MAX(a.update_time) DESC
+    </select>
+
     <select id="queryListByHz" parameterType="com.mhd.wms.domain.materialInventory.repository.todo.MaterialInventoryDO" resultMap="MaterialInventoryResult">
         select
         <include refid="selectMaterialInventoryPo"/>