fix(product): 修复产品型号查询结果排序问题

liyong

2026-05-21 64b09d98dfe24903f856d21dff218aebd5755611

 src/main/java/com/ruoyi/purchase/service/IPurchaseLedgerService.java

@@ -43,4 +43,6 @@
    String getPurchaseNo();

    AjaxResult importData(MultipartFile file);

    PurchaseLedgerDto getPurchaseByCode(PurchaseLedgerDto purchaseLedgerDto);
}