From b1b1c6b65cef9a4f6d9f3d7b09a31b40535ef63a Mon Sep 17 00:00:00 2001
From: maven <2163098428@qq.com>
Date: 星期二, 27 一月 2026 10:17:10 +0800
Subject: [PATCH] yys 优化采购审批模块

---
 src/main/java/com/ruoyi/purchase/controller/PurchaseLedgerController.java |  127 ++++++++++++++++++++++++++++-------------
 1 files changed, 86 insertions(+), 41 deletions(-)

diff --git a/src/main/java/com/ruoyi/purchase/controller/PurchaseLedgerController.java b/src/main/java/com/ruoyi/purchase/controller/PurchaseLedgerController.java
index 378a9c3..2358caf 100644
--- a/src/main/java/com/ruoyi/purchase/controller/PurchaseLedgerController.java
+++ b/src/main/java/com/ruoyi/purchase/controller/PurchaseLedgerController.java
@@ -11,19 +11,30 @@
 import com.ruoyi.framework.web.domain.AjaxResult;
 import com.ruoyi.framework.web.page.TableDataInfo;
 import com.ruoyi.purchase.dto.PurchaseLedgerDto;
+import com.ruoyi.purchase.mapper.PurchaseLedgerTemplateMapper;
+import com.ruoyi.purchase.mapper.SalesLedgerProductTemplateMapper;
 import com.ruoyi.purchase.pojo.PurchaseLedger;
+import com.ruoyi.purchase.pojo.PurchaseLedgerTemplate;
+import com.ruoyi.purchase.pojo.SalesLedgerProductTemplate;
 import com.ruoyi.purchase.service.IPurchaseLedgerService;
 import com.ruoyi.sales.pojo.SalesLedgerProduct;
 import com.ruoyi.sales.service.ISalesLedgerProductService;
 import com.ruoyi.sales.service.ISalesLedgerService;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
+import io.swagger.annotations.ApiParam;
 import lombok.AllArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
 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.List;
 import java.util.Optional;
 import java.util.stream.Collectors;
@@ -37,12 +48,68 @@
 @RestController
 @RequestMapping("/purchase/ledger")
 @AllArgsConstructor
-@Api(tags = "111")
+@Api(tags = "閲囪喘鍙拌处")
+@Slf4j
 public class PurchaseLedgerController extends BaseController {
     private IPurchaseLedgerService purchaseLedgerService;
 
     private ISalesLedgerService salesLedgerService;
     private ISalesLedgerProductService salesLedgerProductService;
+
+    private PurchaseLedgerTemplateMapper purchaseLedgerTemplateMapper;
+
+    private SalesLedgerProductTemplateMapper salesLedgerProductTemplateMapper;
+
+
+    /**
+     * 瀵煎叆閲囪喘鍙拌处
+     */
+    @Log(title = "瀵煎叆閲囪喘鍙拌处", businessType = BusinessType.INSERT)
+    @PostMapping("/import")
+    @ApiOperation("瀵煎叆閲囪喘鍙拌处")
+    public AjaxResult importData(@RequestParam("file")
+                                 @ApiParam(value = "Excel鏂囦欢", required = true)
+                                         MultipartFile file) {
+        return purchaseLedgerService.importData(file);
+    }
+
+    @ApiOperation("瀵煎嚭閲囪喘鍙拌处妯℃澘")
+    @PostMapping("/exportTemplate")
+    public void exportTemplate(HttpServletResponse response) {
+        // 1. 妯℃澘鏂囦欢鍦╮esources/static涓嬬殑璺緞
+        String templatePath = "static/閲囪喘鍙拌处瀵煎叆妯℃澘.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("閲囪喘鍙拌处瀵煎叆妯℃澘.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);
+            }
+        }
+    }
 
     /**
      * 鏌ヨ閲囪喘鍙拌处鍒楄〃
@@ -84,34 +151,24 @@
      */
     @Log(title = "閲囪喘鍙拌处", businessType = BusinessType.INSERT)
     @PostMapping("/addOrEditPurchase")
-    public AjaxResult addOrEditPurchase(@RequestBody PurchaseLedgerDto purchaseLedgerDto) throws IOException {
+    public AjaxResult addOrEditPurchase(@RequestBody PurchaseLedgerDto purchaseLedgerDto) throws Exception {
         return toAjax(purchaseLedgerService.addOrEditPurchase(purchaseLedgerDto));
     }
-    /**
-     * 鏂板閲囪喘妯℃澘
-     */
-    @PostMapping("/addPurchaseTemplate")
-    public AjaxResult addPurchaseTemplate(@RequestBody PurchaseLedgerDto purchaseLedgerDto) throws IOException {
-        return toAjax(purchaseLedgerService.addPurchaseTemplate(purchaseLedgerDto));
-    }
+
     /**
      * 鏌ヨ閲囪喘妯℃澘
      */
-    @ApiOperation("/2222")
+    @ApiOperation("/鏌ヨ閲囪喘妯℃澘")
     @GetMapping("/getPurchaseTemplateList")
     public AjaxResult getPurchaseTemplateList() {
-        PurchaseLedgerDto purchaseLedgerDto = new PurchaseLedgerDto();
-        purchaseLedgerDto.setApprovalStatus(3);
-        IPage<PurchaseLedgerDto> purchaseLedgerDtoIPage = purchaseLedgerService.selectPurchaseLedgerListPage(new Page(1, -1), purchaseLedgerDto);
-        List<PurchaseLedgerDto> purchaseLedgers = purchaseLedgerDtoIPage.getRecords();
-
+        List<PurchaseLedgerTemplate>  purchaseLedgers = purchaseLedgerTemplateMapper.selectList(null);
         purchaseLedgers.forEach(purchaseLedgerDto1 -> {
-            LambdaQueryWrapper<SalesLedgerProduct> queryWrapper = new LambdaQueryWrapper<>();
-            queryWrapper.eq(SalesLedgerProduct::getSalesLedgerId, purchaseLedgerDto1.getId())
-                    .eq(SalesLedgerProduct::getType, 2);
-            List<SalesLedgerProduct> list = salesLedgerProductService.list(queryWrapper);
+            LambdaQueryWrapper<SalesLedgerProductTemplate> queryWrapper = new LambdaQueryWrapper<>();
+            queryWrapper.eq(SalesLedgerProductTemplate::getSalesLedgerId, purchaseLedgerDto1.getId())
+                    .eq(SalesLedgerProductTemplate::getType, 2);
+            List<SalesLedgerProductTemplate> list = salesLedgerProductTemplateMapper.selectList(queryWrapper);
             if (!list.isEmpty()) {
-                purchaseLedgerDto1.setProductData(list);
+                purchaseLedgerDto1.setProductList(list);
             }
         });
         return AjaxResult.success(purchaseLedgers);
@@ -129,6 +186,14 @@
     @GetMapping("/getPurchaseById")
     public PurchaseLedgerDto getPurchaseById(PurchaseLedgerDto purchaseLedgerDto) {
         return purchaseLedgerService.getPurchaseById(purchaseLedgerDto);
+    }
+
+    /**
+     * 鏌ヨ閲囪喘鍙拌处鍜屼骇鍝佺埗瀛愬垪琛�
+     */
+    @GetMapping("/getPurchaseByCode")
+    public PurchaseLedgerDto getPurchaseByCode(PurchaseLedgerDto purchaseLedgerDto) {
+        return purchaseLedgerService.getPurchaseByCode(purchaseLedgerDto);
     }
 
     /**
@@ -194,27 +259,7 @@
      */
     @GetMapping("/listPage")
     public AjaxResult listPage(Page page, PurchaseLedgerDto purchaseLedger) {
-        IPage<PurchaseLedgerDto> purchaseLedgerDtoIPage = Optional.ofNullable(
-                purchaseLedgerService.selectPurchaseLedgerListPage(page, purchaseLedger)
-        ).orElse(new Page<>());
-
-        // 澶勭悊null
-        Optional.ofNullable(purchaseLedgerDtoIPage.getRecords())
-                .filter(CollectionUtils::isNotEmpty)
-                .ifPresent(records -> {
-                    // 杩囨护approvalStatus=3鐨勮褰�
-                    records.removeIf(dto -> dto != null && dto.getApprovalStatus() == 3);
-                    // 淇鏈敹浠樻閲戦
-                    records.forEach(dto -> {
-                        if (dto == null) return;
-                        BigDecimal unReceiptAmt = Optional.ofNullable(dto.getUnReceiptPaymentAmount()).orElse(BigDecimal.ZERO);
-                        if (unReceiptAmt.compareTo(BigDecimal.ZERO) == 0) {
-                            dto.setUnReceiptPaymentAmount(Optional.ofNullable(dto.getContractAmount()).orElse(BigDecimal.ZERO));
-                        }
-                    });
-                });
-
-        return AjaxResult.success(purchaseLedgerDtoIPage);
+        return AjaxResult.success(purchaseLedgerService.selectPurchaseLedgerListPage(page, purchaseLedger));
     }
 
     @ApiOperation("鐢熸垚閲囪喘搴忓垪鍙�")

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