@courses=@user.courses.visible.where("is_delete =?",0).select("courses.*,(SELECT MAX(updated_at) FROM `course_activities` WHERE course_activities.course_id = courses.id) AS #{sort_name}").order("#{sort_name}#{sort_type}")
#根据 作业+资源数排序
if@order.to_i==2
@type=2
@ -3040,11 +3042,11 @@ class UsersController < ApplicationController
# @projects = @user.projects.visible.select("projects.*,(SELECT MAX(updated_at) FROM `forge_activities` WHERE forge_activities.project_id = projects.id) AS a").order("a #{sort_type}")
@projects=@user.projects.visible.select("projects.*,(SELECT MAX(updated_at) FROM `forge_activities` WHERE forge_activities.project_id = projects.id) AS #{sort_name}").order("#{sort_name}#{sort_type}")