fix(service): 修复空列表处理避免空指针异常

buhuazhen

2026-04-22 252766e40f844145579317509cf5136a8e6d2de4

 src/main/java/com/ruoyi/stock/dto/StockUninventoryDto.java

@@ -19,4 +19,6 @@
    private Long recordId;

    private BigDecimal unLockedQuantity;

    private String rootName;
}