From 401bdd0cfb4d7ce7344e34b3897ff14e303188fb Mon Sep 17 00:00:00 2001
From: 云 <2163098428@qq.com>
Date: 星期四, 15 十月 2026 14:02:52 +0800
Subject: [PATCH] feat(crm): 新增合同Word文档下载功能

---
 yudao-module-crm/src/main/java/cn/iocoder/yudao/module/crm/controller/admin/contract/CrmContractController.java |   34 +++++++++++++++++++++++++++++++---
 1 files changed, 31 insertions(+), 3 deletions(-)

diff --git a/yudao-module-crm/src/main/java/cn/iocoder/yudao/module/crm/controller/admin/contract/CrmContractController.java b/yudao-module-crm/src/main/java/cn/iocoder/yudao/module/crm/controller/admin/contract/CrmContractController.java
index ff5e1c6..bc20fe7 100644
--- a/yudao-module-crm/src/main/java/cn/iocoder/yudao/module/crm/controller/admin/contract/CrmContractController.java
+++ b/yudao-module-crm/src/main/java/cn/iocoder/yudao/module/crm/controller/admin/contract/CrmContractController.java
@@ -24,6 +24,8 @@
 import cn.iocoder.yudao.module.crm.enums.common.CrmAuditStatusEnum;
 import cn.iocoder.yudao.module.mdm.api.item.MdmItemApi;
 import cn.iocoder.yudao.module.mdm.api.item.dto.MdmItemRespDTO;
+import cn.iocoder.yudao.module.mdm.api.unit.MdmUnitMeasureApi;
+import cn.iocoder.yudao.module.mdm.api.unit.dto.MdmUnitMeasureRespDTO;
 import cn.iocoder.yudao.module.crm.service.business.CrmBusinessService;
 import cn.iocoder.yudao.module.crm.service.contact.CrmContactService;
 import cn.iocoder.yudao.module.crm.service.contract.CrmContractService;
@@ -81,6 +83,8 @@
 
     @Resource
     private MdmItemApi mdmItemApi;
+    @Resource
+    private MdmUnitMeasureApi mdmUnitMeasureApi;
 
     @Resource
     private AdminUserApi adminUserApi;
@@ -132,8 +136,30 @@
         contractVO.setProducts(BeanUtils.toBean(businessProducts, CrmContractRespVO.Product.class, businessProductVO ->
                 MapUtils.findAndThen(itemMap, businessProductVO.getItemId(),
                         item -> businessProductVO.setItemCode(item.getCode())
-                                .setItemName(item.getName()).setItemBarCode(item.getBarCode()))));
+                                .setItemName(item.getName()).setBarCode(item.getBarCode())
+                                .setItemSpecification(item.getSpecification()))));
+        // 鎷兼帴璁¢噺鍗曚綅鍚嶇О
+        Map<Long, MdmUnitMeasureRespDTO> unitMap = mdmUnitMeasureApi.getUnitMeasureMap(
+                convertSet(businessProducts, CrmContractProductDO::getItemUnitId));
+        contractVO.getProducts().forEach(product -> MapUtils.findAndThen(unitMap, product.getItemUnitId(),
+                unit -> product.setItemUnitName(unit.getName())));
         return contractVO;
+    }
+
+    @GetMapping("/download-document")
+    @Operation(summary = "鎸夎喘閿�鍚堝悓妯℃澘涓嬭浇鍚堝悓 Word 鏂囦欢")
+    @PreAuthorize("@ss.hasPermission('crm:contract:query')")
+    public void downloadDocument(@RequestParam("id") Long id, HttpServletResponse response) throws IOException {
+        // getContract 鍖呭惈鍚堝悓鏁版嵁鏉冮檺鏍¢獙锛涙部鐢ㄨ鎯呴〉鐨勪骇鍝併�佸崟浣嶅拰瀹㈡埛淇℃伅銆�
+        CrmContractRespVO contract = buildContractDetail(contractService.getContract(id));
+        Assert.notNull(contract, "鍚堝悓涓嶅瓨鍦�");
+        byte[] content = cn.iocoder.yudao.module.crm.service.contract.CrmContractDocumentRenderer.render(contract);
+        String filename = "璐攢鍚堝悓-" + contract.getNo() + ".docx";
+        response.setContentType("application/vnd.openxmlformats-officedocument.wordprocessingml.document");
+        response.setHeader("Cache-Control", "no-store");
+        response.setHeader("Content-Disposition", "attachment; filename*=UTF-8''" + java.net.URLEncoder.encode(filename, java.nio.charset.StandardCharsets.UTF_8).replace("+", "%20"));
+        response.setContentLength(content.length);
+        response.getOutputStream().write(content);
     }
 
     @GetMapping("/page")
@@ -166,6 +192,7 @@
     @ApiAccessLog(operateType = EXPORT)
     public void exportContractExcel(@Valid CrmContractPageReqVO exportReqVO,
                                     HttpServletResponse response) throws IOException {
+        exportReqVO.setPageSize(PageParam.PAGE_SIZE_NONE); // 涓嶅垎椤碉紝瀵煎嚭鍏ㄩ儴绗﹀悎鏉′欢鐨勫悎鍚�
         PageResult<CrmContractDO> pageResult = contractService.getContractPage(exportReqVO, getLoginUserId());
         // 鎷兼帴瀹㈡埛銆佸晢鏈恒�佺绾︿汉銆佸洖娆鹃噾棰濈瓑鍏宠仈淇℃伅
         List<CrmContractRespVO> list = buildContractDetailList(pageResult.getList());
@@ -192,7 +219,7 @@
                         .orderDate("2026-01-01 10:00:00").startTime("2026-01-01").endTime("2026-12-31")
                         .discountPercent(new BigDecimal("0")).depositPrice(new BigDecimal("0"))
                         .productCode("ITEM001").productName("绀轰緥浜у搧A")
-                        .count(100).contractPrice(new BigDecimal("20.00")).remark("绀轰緥鏁版嵁锛屽鍏ュ墠璇锋浛鎹�")
+                        .count(new BigDecimal("100")).contractPrice(new BigDecimal("20.00")).remark("绀轰緥鏁版嵁锛屽鍏ュ墠璇锋浛鎹�")
                         .build());
         ExcelUtils.write(response, "鍚堝悓瀵煎叆妯℃澘.xls", "鍚堝悓", CrmContractImportExcelVO.class, list);
     }
@@ -201,7 +228,8 @@
     @Operation(summary = "瀵煎叆鍚堝悓")
     @PreAuthorize("@ss.hasPermission('crm:contract:import')")
     public CommonResult<CrmContractImportRespVO> importContractExcel(@RequestParam("file") MultipartFile file) throws Exception {
-        List<CrmContractImportExcelVO> list = ExcelUtils.read(file, CrmContractImportExcelVO.class);
+        // readFlat锛氭妸绾靛悜鍚堝苟鍗曞厓鏍硷紙鍚屼竴寮犲悎鍚岀殑澶氳鏄庣粏锛夋媺骞筹紝鍚﹀垯闄ら琛屽鐨勪富琛ㄥ瓧娈典細璇讳笉鍒�
+        List<CrmContractImportExcelVO> list = ExcelUtils.readFlat(file, CrmContractImportExcelVO.class);
         return success(contractService.importContractList(list));
     }
 

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