fix: 销售台账根据合同号倒序

gongchunyi

2026-06-28 d4b2252268142d9b6f35f6fdc590c4e7cf6f0df3

 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;
}