fix(customer): 修复客户私海相关查询和导入功能

liyong

2026-04-17 41b3941ce3deb81d7e59bc5fe81ad50f4ce2812e

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

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

    AjaxResult importData(MultipartFile file);

    PurchaseLedgerDto getPurchaseByCode(PurchaseLedgerDto purchaseLedgerDto);
}