fix(device): 修复设备维护查询缺失维护项目字段

buhuazhen

2026-04-21 03c218a59a6cebe4483d7d7d42d5f530030da8d8

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

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

    AjaxResult importData(MultipartFile file);

    PurchaseLedgerDto getPurchaseByCode(PurchaseLedgerDto purchaseLedgerDto);
}