班级主页设置班级为公开私有时刷新资源库页面

app/views/courses/private_or_public.js.erb

@@ -7,6 +7,9 @@
             $("#course_is_public").attr("checked",true);
         <% end %>
     }
+    if(document.getElementById("course_list")) {
+        window.location.href = "<%=course_files_path(@course) %>";
+    }
 <% else %>
     <% if @course.is_public? %>
         $("#show_course_<%= @course.id %>").attr("title","公开班级：<%= @course.name %>（<%= @course.time.to_s+ @course.term %>）");