老师切换为学生身份

6 years ago · 88f16d4552
parent 778b1811a0
commit 88f16d4552
1 changed files with 1 additions and 1 deletions
--- a/app/controllers/courses_controller.rb
+++ b/app/controllers/courses_controller.rb
@ -1133,7 +1133,7 @@ class CoursesController < ApplicationController
  def top_banner
    @user = current_user
-    @switch_student = Course::BUSINESS < @user_course_identity < Course::STUDENT
+    @switch_student = Course::BUSINESS < @user_course_identity && @user_course_identity < Course::STUDENT
    @is_student = @user_course_identity == Course::STUDENT
    @course.increment!(:visits)
  end