refactor(purchase): 优化采购退货相关数据结构和查询逻辑

zss

3 天以前 451acd4ad80af35a0dfcfa950170b1d8c915615c

 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;