模板下载存在兼容问题修改

wangqian
1 parent 0b398542
Showing 1 changed file with 10 additions and 5 deletions
urbanops-module-garden/src/main/java/com/zteits/urbanops/module/garden/controller/admin/costfee/CostFeeController.java
@@ -114,10 +114,15 @@ public class CostFeeController{
         // 设置下载响应头
         response.reset();
         response.setContentType(EXCEL_MIME_TYPE);
-       // response.setCharacterEncoding("UTF-8");
-        String encodedName = URLEncoder.encode(downloadFileName, "UTF-8").replaceAll("\\+", "%20");
-        response.setHeader("Content-Disposition", "attachment;filename=" + encodedName);
-        response.setHeader("Cache-Control", "no-store"); // 禁止缓存
+        // response.setCharacterEncoding("UTF-8");
+        String encodedName = URLEncoder.encode(downloadFileName, "UTF-8");
+        // 标准文件名编码（Chrome / Edge / Firefox 全兼容）
+        response.setHeader("Content-Disposition", "attachment;filename*=UTF-8''" + encodedName);
+        // 浏览器缓存配置（必须）
+        response.setHeader("Cache-Control", "no-cache, no-store, must-revalidate");
+        response.setHeader("Pragma", "no-cache");
+        response.setHeader("Expires", "0");
+
         try (InputStream in = resource.getInputStream();
              XSSFWorkbook workbook = new XSSFWorkbook(in);
@@ -203,7 +208,7 @@ public class CostFeeController{
             }
             String unit = cell.getStringCellValue();
             // 默认赋值【第一个单位】，你可以根据业务改成其他值
-            if (!StringUtils.isEmpty(unit)) {
+            if (!StringUtils.isEmpty(unit) && options.size() > 3) {
                 cell.setCellValue(options.get(2));
             }
         }