From 80c45ea7934443bea5355bc6bace96ec23a58600 Mon Sep 17 00:00:00 2001
From: liyong <18434998025@163.com>
Date: 星期二, 27 一月 2026 15:34:51 +0800
Subject: [PATCH] Merge remote-tracking branch 'origin/dev_New' into dev_New

---
 src/main/java/com/ruoyi/sales/controller/SalesLedgerController.java |   60 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++-
 1 files changed, 59 insertions(+), 1 deletions(-)

diff --git a/src/main/java/com/ruoyi/sales/controller/SalesLedgerController.java b/src/main/java/com/ruoyi/sales/controller/SalesLedgerController.java
index ad0b5e2..f006c5b 100644
--- a/src/main/java/com/ruoyi/sales/controller/SalesLedgerController.java
+++ b/src/main/java/com/ruoyi/sales/controller/SalesLedgerController.java
@@ -9,6 +9,7 @@
 import com.ruoyi.framework.aspectj.lang.enums.BusinessType;
 import com.ruoyi.framework.web.controller.BaseController;
 import com.ruoyi.framework.web.domain.AjaxResult;
+import com.ruoyi.framework.web.domain.R;
 import com.ruoyi.framework.web.page.TableDataInfo;
 import com.ruoyi.sales.dto.InvoiceLedgerDto;
 import com.ruoyi.sales.dto.SalesLedgerDto;
@@ -25,13 +26,19 @@
 import io.swagger.annotations.ApiOperation;
 import io.swagger.annotations.ApiParam;
 import lombok.AllArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.util.CollectionUtils;
 import org.springframework.web.bind.annotation.*;
 import org.springframework.web.multipart.MultipartFile;
 
 import javax.servlet.http.HttpServletResponse;
+import java.io.FileNotFoundException;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
 import java.math.BigDecimal;
+import java.net.URLEncoder;
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.List;
@@ -48,6 +55,7 @@
 @RequestMapping("/sales/ledger")
 @AllArgsConstructor
 @Api(tags = "閿�鍞彴璐�")
+@Slf4j
 public class SalesLedgerController extends BaseController {
 
     private ISalesLedgerService salesLedgerService;
@@ -73,6 +81,44 @@
                                  @ApiParam(value = "Excel鏂囦欢", required = true)
                                  MultipartFile file) {
         return salesLedgerService.importData(file);
+    }
+
+    @ApiOperation("瀵煎嚭閿�鍞彴璐︽ā鏉�")
+    @PostMapping("/exportTemplate")
+    public void exportTemplate(HttpServletResponse response) {
+        // 1. 妯℃澘鏂囦欢鍦╮esources/static涓嬬殑璺緞
+        String templatePath = "static/閿�鍞彴璐﹀鍏ユā鏉�.xlsx";
+
+        // 2. 鑾峰彇妯℃澘鏂囦欢鐨勮緭鍏ユ祦
+        try (InputStream inputStream = this.getClass().getClassLoader().getResourceAsStream(templatePath)) {
+            if (inputStream == null) {
+                throw new FileNotFoundException("妯℃澘鏂囦欢涓嶅瓨鍦細" + templatePath);
+            }
+
+            // 3. 璁剧疆鍝嶅簲澶达紝瑙﹀彂娴忚鍣ㄤ笅杞�
+            response.setContentType("application/vnd.openxmlformats-officedocument.spreadsheetml.sheet");
+            response.setCharacterEncoding("utf-8");
+            String fileName = URLEncoder.encode("閿�鍞彴璐﹀鍏ユā鏉�.xlsx", "utf-8").replaceAll("\\+", "%20");
+            response.setHeader("Content-disposition", "attachment;filename*=utf-8''" + fileName);
+
+            // 4. 灏嗘ā鏉挎枃浠跺啓鍏ュ搷搴旇緭鍑烘祦
+            try (OutputStream outputStream = response.getOutputStream()) {
+                byte[] buffer = new byte[1024];
+                int len;
+                while ((len = inputStream.read(buffer)) > 0) {
+                    outputStream.write(buffer, 0, len);
+                }
+                outputStream.flush();
+            }
+        } catch (IOException e) {
+            log.error("瀵煎嚭閿�鍞彴璐︽ā鏉垮け璐�", e);
+            // 鑻ユā鏉挎枃浠惰鍙栧け璐ワ紝杩斿洖閿欒鎻愮ず
+            try {
+                response.getWriter().write("妯℃澘瀵煎嚭澶辫触锛�" + e.getMessage());
+            } catch (IOException ex) {
+                log.error("鍝嶅簲杈撳嚭閿欒", ex);
+            }
+        }
     }
 
     /**
@@ -117,8 +163,14 @@
     @Log(title = "閿�鍞彴璐�", businessType = BusinessType.EXPORT)
     @PostMapping("/export")
     public void export(HttpServletResponse response, SalesLedgerDto salesLedgerDto) {
-        List<SalesLedger> list = salesLedgerService.selectSalesLedgerList(salesLedgerDto);
+        Page page = new Page(-1,-1);
+        IPage<SalesLedger> salesLedgerIPage = listPage(page, salesLedgerDto);
         ExcelUtil<SalesLedger> util = new ExcelUtil<SalesLedger>(SalesLedger.class);
+        if(salesLedgerIPage == null){
+            util.exportExcel(response, new ArrayList<>(), "閿�鍞彴璐︽暟鎹�");
+            return;
+        }
+        List<SalesLedger> list = salesLedgerIPage.getRecords();
         util.exportExcel(response, list, "閿�鍞彴璐︽暟鎹�");
     }
 
@@ -284,4 +336,10 @@
 
         return iPage;
     }
+
+    @ApiOperation("鏌ヨ閿�鍞彴璐︽秷鑰楃墿鏂欎俊鎭�")
+    @GetMapping("/getSalesLedgerWithProductsLoss")
+    public R getSalesLedgerWithProductsLoss(Long salesLedgerId) {
+        return R.ok(salesLedgerService.getSalesLedgerWithProductsLoss(salesLedgerId));
+    }
 }

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