fix: 库存修改为大类展示

gongchunyi

2026-06-25 fb4f2c9223a17aaefaa27a59d1d2b61460157c7d

 src/main/java/com/ruoyi/purchase/dto/ProcurementBusinessSummaryDto.java

@@ -94,4 +94,10 @@
     */
    @Excel(name = "退货金额")
    private BigDecimal returnAmount;

    /**
     * 厚度
     */
    @Excel(name = "厚度(mm)")
    private  BigDecimal thickness;
}