refactor(stock): 重构库存相关枚举类以区分出入库类型

liyong

2026-02-04 f7269763f7da3f29c487a623c7570df3e84d0737

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

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

    AjaxResult importData(MultipartFile file);

    PurchaseLedgerDto getPurchaseByCode(PurchaseLedgerDto purchaseLedgerDto);
}