作业缓存BUG修改

app/controllers/homework_common_controller.rb

@@ -244,6 +244,7 @@ class HomeworkCommonController < ApplicationController
     else
       @statue = 3
     end
+    find_homework
     @user_activity_id = params[:user_activity_id].to_i
     @hw_status = params[:hw_status].to_i
     @is_teacher = User.current.admin? || User.current.allowed_to?(:as_teacher, @course)