fix(production): 修复生产报表数据查询问题

liyong

2026-04-29 844cae1a3be7bd2fbf8803a7ee33b0622208de05

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

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

    AjaxResult importData(MultipartFile file);

    PurchaseLedgerDto getPurchaseByCode(PurchaseLedgerDto purchaseLedgerDto);
}