fix(wms): 修复库位编码生成逻辑

- 调整行列号拼接顺序，先列后行
- 行号补零格式化，确保编码规范统一
- 移除旧的列号补零逻辑，避免重复处理

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

@@ -74,9 +74,8 @@ public class WmsActualWarehouseServiceImpl implements IWmsActualWarehouseService
             int rowsForLayer = (l == 2) ? Math.max(rows - 1, 1) : rows;
             for (int c = 1; c <= cols; c++) {
                 for (int r = 1; r <= rowsForLayer; r++) {
-                    // 列号补两位（01/02...）
-                    String cStr = c < 10 ? ("0" + c) : String.valueOf(c);
-                    String code = prefix + r + '-' + cStr + '-' + l;
+                    String rStr = r < 10 ? ("0" + r) : String.valueOf(r);
+                    String code = prefix + c + '-' + rStr + '-' + l;
                     codes.add(code);
                 }
             }