合同：支持导出excel

@@ -40,6 +40,7 @@ import com.lframework.xingyun.sc.service.customer.CustomerCreditService;
 import com.lframework.xingyun.sc.service.customer.CustomerDevelopPlanService;
 import com.lframework.xingyun.sc.service.customer.CustomerDevelopPlanService;
 import com.lframework.xingyun.sc.service.order.PurchaseOrderInfoService;
 import com.lframework.xingyun.sc.service.order.PurchaseOrderInfoService;
 import com.lframework.xingyun.sc.utils.LatexFormulaExcelExporterUtil;
 import com.lframework.xingyun.sc.utils.LatexFormulaExcelExporterUtil;
+import com.lframework.xingyun.sc.utils.ResponseUtil;
 import com.lframework.xingyun.sc.vo.contract.createVo.CreateContractDistributorStandardVo;
 import com.lframework.xingyun.sc.vo.contract.createVo.CreateContractDistributorStandardVo;
 import com.lframework.xingyun.sc.vo.contract.queryVo.QueryContractDistributorStandardVo;
 import com.lframework.xingyun.sc.vo.contract.queryVo.QueryContractDistributorStandardVo;
 import com.lframework.xingyun.sc.vo.contract.updateVo.UpdateContractDistributorStandardVo;
 import com.lframework.xingyun.sc.vo.contract.updateVo.UpdateContractDistributorStandardVo;
@@ -1132,7 +1133,8 @@ public class ContractDistributorStandardController extends DefaultBaseController
             "contract-manage:processed-standard-contract:query"
             "contract-manage:processed-standard-contract:query"
     })
     })
     @GetMapping("/printStandardContract")
     @GetMapping("/printStandardContract")
-    public void printStandardContract(@NotBlank(message = "合同不可为空") String id, HttpServletResponse response) throws IOException {
+    public void printStandardContract(@NotBlank(message = "合同不可为空") String id, String exportType,
+                                      HttpServletResponse response) throws IOException {
         InvokeResult<GetContractDistributorStandardBo> result = get(id);
         InvokeResult<GetContractDistributorStandardBo> result = get(id);
         GetContractDistributorStandardBo data = result.getData();
         GetContractDistributorStandardBo data = result.getData();
 
 
@@ -1306,31 +1308,43 @@ public class ContractDistributorStandardController extends DefaultBaseController
                 }
                 }
             }
             }
 
 
-            // === 5. 调用 LibreOffice 转 PDF ===
-            pdfFile = convertExcelToPdf(tempExcel);
+            if ("EXCEL".equalsIgnoreCase(exportType)) {
+                ResponseUtil.setExcelResponseHead(response, data.getCode() + "_" + data.getBuyerName() + "-合同打印.xls");
+                try (InputStream excelIn = new FileInputStream(tempExcel)) {
+                    byte[] buffer = new byte[8192];
+                    int len;
+                    while ((len = excelIn.read(buffer)) != -1) {
+                        response.getOutputStream().write(buffer, 0, len);
+                    }
+                    response.getOutputStream().flush();
+                }
+            } else {
+                // === 5. 调用 LibreOffice 转 PDF ===
+                pdfFile = convertExcelToPdf(tempExcel);
 
 
-            // === 6. 设置 PDF 响应头 ===
-            String fileName = data.getCode() + "_" + data.getBuyerName() + "-合同打印.pdf";
-            String encodedFileName;
-            try {
-                encodedFileName = URLEncoder.encode(fileName, "UTF-8").replaceAll("\\+", "%20");
-            } catch (UnsupportedEncodingException e) {
-                // UTF-8 是标准编码，理论上不会抛出，但 Java 8 要求处理
-                throw new RuntimeException("UTF-8 encoding not supported", e);
-            }
-            response.setContentType("application/pdf");
-            response.setCharacterEncoding("UTF-8");
-            response.setHeader("Content-Disposition", "attachment;filename=" + encodedFileName);
-            response.setHeader("Access-Control-Expose-Headers", "Content-Disposition");
-
-            // === 7. 输出 PDF 到浏览器 ===
-            try (InputStream pdfIn = new FileInputStream(pdfFile)) {
-                byte[] buffer = new byte[8192];
-                int len;
-                while ((len = pdfIn.read(buffer)) != -1) {
-                    response.getOutputStream().write(buffer, 0, len);
+                // === 6. 设置 PDF 响应头 ===
+                String fileName = data.getCode() + "_" + data.getBuyerName() + "-合同打印.pdf";
+                String encodedFileName;
+                try {
+                    encodedFileName = URLEncoder.encode(fileName, "UTF-8").replaceAll("\\+", "%20");
+                } catch (UnsupportedEncodingException e) {
+                    // UTF-8 是标准编码，理论上不会抛出，但 Java 8 要求处理
+                    throw new RuntimeException("UTF-8 encoding not supported", e);
+                }
+                response.setContentType("application/pdf");
+                response.setCharacterEncoding("UTF-8");
+                response.setHeader("Content-Disposition", "attachment;filename=" + encodedFileName);
+                response.setHeader("Access-Control-Expose-Headers", "Content-Disposition");
+
+                // === 7. 输出 PDF 到浏览器 ===
+                try (InputStream pdfIn = new FileInputStream(pdfFile)) {
+                    byte[] buffer = new byte[8192];
+                    int len;
+                    while ((len = pdfIn.read(buffer)) != -1) {
+                        response.getOutputStream().write(buffer, 0, len);
+                    }
+                    response.getOutputStream().flush();
                 }
                 }
-                response.getOutputStream().flush();
             }
             }
 
 
         } catch (Exception e) {
         } catch (Exception e) {