feat(sales): 新增售后台账功能并优化发货流程

liyong

2026-04-21 7ec9b6c159fcb52b35910bca508ad730ab645267

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

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

    AjaxResult importData(MultipartFile file);

    PurchaseLedgerDto getPurchaseByCode(PurchaseLedgerDto purchaseLedgerDto);
}