选用实训的顺序

5 years ago · 63012e1ac7
parent ce17c264f5
commit 63012e1ac7
1 changed files with 1 additions and 1 deletions
--- a/app/controllers/homework_commons_controller.rb
+++ b/app/controllers/homework_commons_controller.rb
@ -787,7 +787,7 @@ class HomeworkCommonsController < ApplicationController

  def create_shixun_homework
    tip_exception("请至少选择一个实训") if params[:shixun_ids].blank?
-    shixuns = Shixun.where(id: params[:shixun_ids]).reorder("id desc")
+    shixuns = Shixun.where(id: params[:shixun_ids]).order("field(id, #{params[:shixun_ids].reverse})")
    @homework_ids = []
    unless params[:category_id].blank?
      @category = @course.course_second_categories.find_by(id: params[:category_id], category_type: "shixun_homework")