FIX:文件名下划线

@@ -1999,7 +1999,7 @@ class InvoiceExcelView(GenericView):
             download_file_name = "发票信息提取-" + current_time + ".xlsx"
             download_file_name = "发票信息提取-" + current_time + ".xlsx"
             f = open(file_path,"rb")
             f = open(file_path,"rb")
             response = HttpResponse(content_type='application/vnd.openxmlformats-officedocument.spreadsheetml.sheet')
             response = HttpResponse(content_type='application/vnd.openxmlformats-officedocument.spreadsheetml.sheet')
-            response['Content-Disposition'] = 'attachment; filename="{0}"'.format(escape_uri_path(download_file_name))
+            response['Content-Disposition'] = 'attachment; filename={0}'.format(escape_uri_path(download_file_name))
             response['Access-Control-Expose-Headers'] = 'content-disposition'
             response['Access-Control-Expose-Headers'] = 'content-disposition'
             response.write(f.read())
             response.write(f.read())
             f.close()
             f.close()