feat(production): 数量保留两位小数

liyong

2026-01-20 c51ff05bf690c64dd0cd40c63afe41e12657b941

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

@@ -39,4 +39,6 @@
    List<InvoiceRegistrationProduct> getProductBySalesNo(Long id);

    String getPurchaseNo();

    int addPurchaseTemplate(PurchaseLedgerDto purchaseLedgerDto);
}