feat(wms): 新增动态关联查询功能并优化钢卷列表接口

- 在 WmsMaterialCoilMapper 中新增 selectVoListWithDynamicJoin 方法
- 修改 selectVoPagePlus SQL 查询逻辑，移除冗余字段
- 实现根据物品类型联查原材料或产品信息
- 更新 WmsMaterialCoilServiceImpl 中 queryList 方法调用新接口
- 优化 WmsMaterialCoilVo 字段注释及 Excel 导出配置- 移除部分不必要的 @ExcelProperty 注解
- 新增 itemName 和 itemCode 字段用于显示物品名称和编号- 调整字段注释说明 dataType 数据类型含义- 修复仓库变更判断逻辑中的空指针风险

klp-wms/src/main/resources/mapper/klp/WmsMaterialCoilMapper.xml

@@ -63,7 +63,30 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         GROUP BY w.warehouse_id, w.warehouse_name, mc.item_type, mc.item_id
         ORDER BY w.warehouse_id, mc.item_type, mc.item_id
     </select>
-
+    <select id="selectVoPagePlus" resultType="com.klp.domain.vo.WmsMaterialCoilVo">
+        SELECT
+            mc.coil_id,
+            mc.enter_coil_no,
+            mc.current_coil_no,
+            mc.supplier_coil_no,
+            mc.data_type,
+            mc.next_warehouse_id,
+            mc.qrcode_record_id,
+            mc.team,
+            mc.has_merge_split,
+            mc.parent_coil_nos,
+            mc.item_type,
+            mc.item_id,
+            mc.gross_weight,
+            mc.net_weight,
+            mc.status,
+            mc.remark,
+            mc.warehouse_id,
+            w.warehouse_name AS warehouseName
+        FROM wms_material_coil mc
+                 LEFT JOIN wms_warehouse w ON mc.warehouse_id = w.warehouse_id
+            ${ew.customSqlSegment}
+    </select>
     <!-- 查询不同类型的钢卷在不同库区的分布情况 -->
     <select id="getDistributionByItemType" resultType="java.util.Map">
         SELECT
@@ -88,30 +111,27 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         GROUP BY mc.item_type, mc.item_id, w.warehouse_id, w.warehouse_name
         ORDER BY mc.item_type, mc.item_id, w.warehouse_id
     </select>
-    <select id="selectVoPagePlus" resultType="com.klp.domain.vo.WmsMaterialCoilVo">
-        SELECT
-        mc.coil_id,
-        mc.enter_coil_no,
-        mc.current_coil_no,
-        mc.supplier_coil_no,
-        mc.data_type,
-        mc.next_warehouse_id,
-        mc.qrcode_record_id,
-        mc.team,
-        mc.has_merge_split,
-        mc.parent_coil_nos,
-        mc.item_type,
-        mc.item_id,
-        mc.gross_weight,
-        mc.net_weight,
-        mc.status,
-        mc.remark,
-        mc.warehouse_id,
-        w.warehouse_name AS warehouseName
+    <select id="selectVoListWithDynamicJoin" resultType="com.klp.domain.vo.WmsMaterialCoilVo">
+        SELECT mc.*,
+               w.warehouse_name AS warehouseName,
+               CASE
+                   WHEN mc.item_type = 'row_material' THEN rm.raw_material_name
+                   WHEN mc.item_type = 'product' THEN p.product_name
+                   ELSE NULL
+                   END as itemName,
+               CASE
+                   WHEN mc.item_type = 'row_material' THEN rm.raw_material_code
+                   WHEN mc.item_type = 'product' THEN p.product_code
+                   ELSE NULL
+                   END as itemCode
         FROM wms_material_coil mc
-        LEFT JOIN wms_warehouse w ON mc.warehouse_id = w.warehouse_id
-        ${ew.customSqlSegment}
+                 LEFT JOIN wms_raw_material rm ON mc.item_type = 'row_material' AND mc.item_id = rm.raw_material_id
+                 LEFT JOIN wms_product p ON mc.item_type = 'product' AND mc.item_id = p.product_id
+            LEFT JOIN wms_warehouse w ON mc.warehouse_id = w.warehouse_id
+            ${ew.customSqlSegment}
     </select>
 
+
+
 </mapper>