增加文件相关接口

huminmin

2026-04-25 380da75880edf6746682fe79d330b618b1ca69b8

 src/main/java/com/ruoyi/sales/service/InvoiceLedgerService.java

@@ -9,7 +9,7 @@
import com.ruoyi.sales.pojo.InvoiceRegistrationProduct;
import org.springframework.web.multipart.MultipartFile;

import javax.servlet.http.HttpServletResponse;
import jakarta.servlet.http.HttpServletResponse;
import java.math.BigDecimal;
import java.util.List;