feat:只有吨和公斤转换

liding

2026-04-24 6554bbd0dcbf5a83c9f043b8d193ddbc6a887345

 src/main/java/com/ruoyi/stock/pojo/StockInventory.java

@@ -63,4 +63,7 @@

    @ApiModelProperty("备注")
    private String remark;

    @ApiModelProperty("产品id")
    private Long productId;
}