fix: 空指针

gongchunyi

2026-08-12 7ee584aa1a864ae2889fc592c33af8b83fa58c81

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

@@ -23,6 +23,8 @@

    List<PurchaseLedger> selectPurchaseLedgerList(PurchaseLedger purchaseLedger);

    List<PurchaseLedger> selectReturnablePurchaseLedgerList(PurchaseLedger purchaseLedger);

    int addOrEditPurchase(PurchaseLedgerDto purchaseLedgerDto) throws Exception;

    R batchInsertPurchaseSteps(List<Long> ids);