实践课程删除权限控制

app/controllers/subjects_controller.rb

@@ -282,7 +282,7 @@ class SubjectsController < ApplicationController
   # 删除实训
   # DELETE: /api/subejcts/:id/delete_member
   def delete_member
-    tip_exception(403, "没权限操作") unless current_user.creator_of_subject?(@subject)
+    tip_exception(403, "没权限操作") unless current_user.manager_of_subject?(@subject)
     tip_exception('用户id不能为空') if params[:user_id].blank?
     user = @subject.subject_members.where(:user_id => params[:user_id], :role => 2).first
     tip_exception("管理员用户不允许删除,或用户不存在") if user.blank?