feat(wms): 查询实际库位列表时补充占用钢卷信息

- 引入 WmsMaterialCoil 和其 Mapper 依赖
- 在查询实际库位时，针对被占用的库位（isEnabled=0）补充对应的钢卷信息
- 查询当前在库且状态正常的钢卷数据（del_flag=0, status=0）
- 对同一库位多条钢卷记录的情况，取主键最大的作为最新记录
- 将钢卷编号信息（入库号、当前号、供应商号）设置到库位 VO 中返回前端展示

klp-wms/src/main/java/com/klp/service/impl/WmsActualWarehouseServiceImpl.java

@@ -18,6 +18,8 @@ import com.klp.domain.vo.WmsActualWarehouseVo;
 import com.klp.domain.WmsActualWarehouse;
 import com.klp.mapper.WmsActualWarehouseMapper;
 import com.klp.service.IWmsActualWarehouseService;
+import com.klp.domain.WmsMaterialCoil;
+import com.klp.mapper.WmsMaterialCoilMapper;
 
 import java.util.*;
 import java.util.stream.Collectors;
@@ -33,6 +35,7 @@ import java.util.stream.Collectors;
 public class WmsActualWarehouseServiceImpl implements IWmsActualWarehouseService {
 
     private final WmsActualWarehouseMapper baseMapper;
+    private final WmsMaterialCoilMapper wmsMaterialCoilMapper;
 
     /**
      * 查询实际库区/库位自关联
@@ -109,7 +112,63 @@ public class WmsActualWarehouseServiceImpl implements IWmsActualWarehouseService
     @Override
     public List<WmsActualWarehouseVo> queryList(WmsActualWarehouseBo bo) {
         LambdaQueryWrapper<WmsActualWarehouse> lqw = buildQueryWrapper(bo);
-        return baseMapper.selectVoList(lqw);
+        List<WmsActualWarehouseVo> list = baseMapper.selectVoList(lqw);
+
+        if (CollUtil.isEmpty(list)) {
+            return list;
+        }
+
+        // 仅对被占用的位置（isEnabled=0）补充钢卷信息
+        List<Long> occupiedAwIds = list.stream()
+            .filter(it -> it.getIsEnabled() != null && it.getIsEnabled() == 0)
+            .map(WmsActualWarehouseVo::getActualWarehouseId)
+            .filter(Objects::nonNull)
+            .distinct()
+            .collect(Collectors.toList());
+
+        if (CollUtil.isEmpty(occupiedAwIds)) {
+            return list;
+        }
+
+        // 查询当前在库(del_flag=0, status=0)并且占用这些库位的钢卷，仅选择必要列
+        List<WmsMaterialCoil> coils = wmsMaterialCoilMapper.selectList(
+            Wrappers.<WmsMaterialCoil>lambdaQuery()
+                .select(
+                    WmsMaterialCoil::getActualWarehouseId,
+                    WmsMaterialCoil::getCoilId,
+                    WmsMaterialCoil::getEnterCoilNo,
+                    WmsMaterialCoil::getCurrentCoilNo,
+                    WmsMaterialCoil::getSupplierCoilNo
+                )
+                .in(WmsMaterialCoil::getActualWarehouseId, occupiedAwIds)
+                .eq(WmsMaterialCoil::getDelFlag, 0)
+                .eq(WmsMaterialCoil::getStatus, 0)
+        );
+
+        if (CollUtil.isEmpty(coils)) {
+            return list;
+        }
+
+        // 同一库位若有多条记录，选择最新一条（按更新顺序无字段，这里按主键最大）
+        Map<Long, WmsMaterialCoil> coilByAwId = coils.stream()
+            .collect(Collectors.toMap(
+                WmsMaterialCoil::getActualWarehouseId,
+                c -> c,
+                (a, b) -> a.getCoilId() != null && b.getCoilId() != null && a.getCoilId() > b.getCoilId() ? a : b
+            ));
+
+        list.forEach(it -> {
+            if (it.getIsEnabled() != null && it.getIsEnabled() == 0) {
+                WmsMaterialCoil c = coilByAwId.get(it.getActualWarehouseId());
+                if (c != null) {
+                    it.setEnterCoilNo(c.getEnterCoilNo());
+                    it.setCurrentCoilNo(c.getCurrentCoilNo());
+                    it.setSupplierCoilNo(c.getSupplierCoilNo());
+                }
+            }
+        });
+
+        return list;
     }
 
     @Override