text: # -*- coding: utf-8 -*-
  # Generated by Django 1.9 on 2017-09-03 11:07
  from __future__ import unicode_literals
  
  from django.db import migrations, models
  
  
  class Migration(migrations.Migration):
  
      dependencies = [
          ('courses', '0005_course_tag'),
      ]
  
      operations = [
          migrations.AddField(
              model_name='video',
              name='url',
              field=models.CharField(default='', max_length=200, verbose_name='访问地址'),
          ),
      ]
  