From 661d3c6bd42733aeb0ca83aee72f6b83bef4de36 Mon Sep 17 00:00:00 2001
From: buhuazhen <hua100783@gmail.com>
Date: 星期三, 18 三月 2026 16:30:56 +0800
Subject: [PATCH] fix(sales): 修复导出合同文件名编码及空指针问题

---
 src/main/java/com/ruoyi/sales/service/ISalesLedgerService.java |   50 +++++++++++++++++++++++++++++++++++++++++++-------
 1 files changed, 43 insertions(+), 7 deletions(-)

diff --git a/src/main/java/com/ruoyi/sales/service/ISalesLedgerService.java b/src/main/java/com/ruoyi/sales/service/ISalesLedgerService.java
index 7e28e93..aa2abf2 100644
--- a/src/main/java/com/ruoyi/sales/service/ISalesLedgerService.java
+++ b/src/main/java/com/ruoyi/sales/service/ISalesLedgerService.java
@@ -1,9 +1,21 @@
 package com.ruoyi.sales.service;
 
-import java.util.List;
-
+import com.baomidou.mybatisplus.core.metadata.IPage;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.baomidou.mybatisplus.extension.service.IService;
+import com.ruoyi.aftersalesservice.pojo.AfterSalesService;
+import com.ruoyi.common.enums.SaleEnum;
+import com.ruoyi.framework.web.domain.AjaxResult;
+import com.ruoyi.sales.dto.LossProductModelDto;
+import com.ruoyi.sales.dto.MonthlyAmountDto;
+import com.ruoyi.sales.dto.SalesLedgerDto;
 import com.ruoyi.sales.pojo.SalesLedger;
+import com.ruoyi.sales.pojo.SalesLedgerProduct;
+import org.springframework.web.multipart.MultipartFile;
+
+import javax.validation.constraints.NotNull;
+import java.math.BigDecimal;
+import java.util.List;
 
 /**
  * 閿�鍞彴璐ervice鎺ュ彛
@@ -13,13 +25,37 @@
  */
 public interface ISalesLedgerService extends IService<SalesLedger> {
 
-    List<SalesLedger> selectSalesLedgerList(SalesLedger salesLedger);
-
-    SalesLedger selectSalesLedgerById(Long id);
+    List<SalesLedger> selectSalesLedgerList(SalesLedgerDto salesLedgerDto);
 
     int deleteSalesLedgerByIds(Long[] ids);
 
-    int insertSalesLedger(SalesLedger salesLedger);
+    int addOrUpdateSalesLedger(SalesLedgerDto salesLedgerDto);
 
-    int updateSalesLedger(SalesLedger salesLedger);
+    List<SalesLedgerProduct> getSalesLedgerProductListByRelateId(@NotNull Long relateId,@NotNull SaleEnum type);
+
+    void handleSalesLedgerProducts(Long salesLedgerId, List<SalesLedgerProduct> products, SaleEnum type);
+
+    SalesLedgerDto getSalesLedgerWithProducts(SalesLedgerDto salesLedgerDto);
+
+    List getSalesNo();
+
+    BigDecimal getContractAmount();
+
+    List getTopFiveList();
+
+    List<MonthlyAmountDto> getAmountHalfYear(Integer type);
+
+    IPage<SalesLedger> selectSalesLedgerListPage(Page page, SalesLedgerDto salesLedgerDto);
+
+    AjaxResult importData(MultipartFile file);
+
+    List<LossProductModelDto> getSalesLedgerWithProductsLoss(Long salesLedgerId);
+
+    IPage<SalesLedgerDto> listSalesLedger(SalesLedgerDto salesLedgerDto, Page page);
+
+    /**
+     * 瀵煎嚭鍔犲伐鎵挎徑鍚堝悓
+     * @param id
+     */
+    void exportProcessContract(@NotNull Long id);
 }

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