fix: 日期判空操作,默认赋值当天日期

gongchunyi

2026-03-09 11bc2a4737a526b803959dfdd7c522b056425fe2

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

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

    AjaxResult importData(MultipartFile file);

    PurchaseLedgerDto getPurchaseByCode(PurchaseLedgerDto purchaseLedgerDto);
}