diff --git a/app/controllers/exercises_controller.rb b/app/controllers/exercises_controller.rb
index 126362fe8..c22bd3217 100644
--- a/app/controllers/exercises_controller.rb
+++ b/app/controllers/exercises_controller.rb
@@ -1283,7 +1283,11 @@ class ExercisesController < ApplicationController
     @exercise_questions = @exercise.exercise_questions.includes(:exercise_choices).order("question_number ASC")
     filename_ = "#{@exercise.user.real_name}_#{@course.name}_#{Time.now.strftime('%Y%m%d_%H%M%S')}.pdf"
     stylesheets = "#{Rails.root}/app/templates/exercise_export/exercise_export.css"
-    render pdf: 'exercise_export/blank_exercise', filename: filename_, stylesheets: stylesheets
+    if params[:export].present? && params[:export]
+      normal_status(0,"正在下载中")
+    else
+      render pdf: 'exercise_export/blank_exercise', filename: filename_, stylesheets: stylesheets,cookies:{fileDownload:true,HttpOnly:false}
+    end
   end
 
   #空白试卷预览页面,仅供测试使用，无其他任何用途
diff --git a/app/controllers/zips_controller.rb b/app/controllers/zips_controller.rb
index f4822b96b..f3ae9df5a 100644
--- a/app/controllers/zips_controller.rb
+++ b/app/controllers/zips_controller.rb
@@ -18,7 +18,11 @@ class ZipsController < ApplicationController
     exercises = ExportExercisesService.new(@exercise,@ex_users,@request_url)
 
     file_name_ = filename_for_content_disposition(exercises.filename)
-    send_file exercises.ex_zip, filename: file_name_, type: 'application/zip'
+    if params[:export].present? && params[:export]
+      normal_status(0,"正在下载中")
+    else
+      send_file exercises.ex_zip, filename: file_name_, type: 'application/zip', cookies:{fileDownload:true,HttpOnly:false}
+    end
   rescue Exception => e
     normal_status(-1, e.message)
   end