fix 修复跨域访问无权限获取请求头 download-filename 导致文件名为空问题

疯狂的狮子li

2021-10-22 b8a8b76c38fd774f1ed14774eaa7b6429fe55a40

 ruoyi-common/src/main/java/com/ruoyi/common/utils/poi/ExcelUtil.java

@@ -42,8 +42,6 @@
      try {
         String filename = encodingFilename(sheetName);
         response.reset();
         response.addHeader("Access-Control-Allow-Origin", "*");
         response.addHeader("Access-Control-Expose-Headers", "Content-Disposition");
         FileUtils.setAttachmentResponseHeader(response, filename);
         response.setContentType("application/vnd.openxmlformats-officedocument.spreadsheetml.sheet;charset=UTF-8");
         ServletOutputStream os = response.getOutputStream();