From 4fd778ebe20304768b568544200dde77be4304fb Mon Sep 17 00:00:00 2001
From: cxt <853663049@qq.com>
Date: Wed, 21 Aug 2019 14:16:53 +0800
Subject: [PATCH] =?UTF-8?q?=E5=AD=A6=E7=94=9F=E5=88=97=E8=A1=A8=E7=9A=84?=
 =?UTF-8?q?=E6=8E=92=E5=BA=8F?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 app/controllers/courses_controller.rb | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/app/controllers/courses_controller.rb b/app/controllers/courses_controller.rb
index eab088b96..121f71979 100644
--- a/app/controllers/courses_controller.rb
+++ b/app/controllers/courses_controller.rb
@@ -685,12 +685,12 @@ class CoursesController < ApplicationController
 
     if order == 1
       # REDO:Extension
-      @students = @students.includes(user: :user_extension).order("user_extensions.student_id")
+      @students = @students.includes(user: :user_extension).order("user_extensions.student_id, course_members.id")
     elsif order == 2
-      @students = @students.includes(:course_group).order("course_groups.position")
+      @students = @students.includes(:course_group).order("course_groups.position, course_members.id")
     else
       # REDO:Extension
-      @students = @students.includes(user: :user_extension).order("user_extensions.student_id")
+      @students = @students.includes(user: :user_extension).order("user_extensions.student_id, course_members.id")
     end
 
     if course_group_id.present?