Merge branch 'dev_aliyun' of http://bdgit.educoder.net/Hjqreturn/educoder into dev_aliyun

5 years ago · 7bd8ed383b
parent d95a8e19cf 6998dd8286
commit 7bd8ed383b
1 changed files with 1 additions and 1 deletions
--- a/app/controllers/exercises_controller.rb
+++ b/app/controllers/exercises_controller.rb
@ -1204,7 +1204,7 @@ class ExercisesController < ApplicationController

        #筛选/分类,排序
        order = params[:order]
-        if @exercise_users_list.exists? && @exercise_users_list.size > 0
+        if @exercise_users_list.present? && @exercise_users_list.size > 0
          @exercise_users_count = @exercise_users_list.size    #当前显示的全部成员数量
          teacher_reviews = @exercise_users_list.exercise_review
          teacher_unreviews = @exercise_users_list.exercise_unreview