text: # Generated by Django 3.0.2 on 2020-05-16 12:07
  
  from django.db import migrations, models
  
  
  class Migration(migrations.Migration):
  
      dependencies = [
          ('investors', '0018_auto_20200516_1529'),
      ]
  
      operations = [
          migrations.AlterField(
              model_name='tradestrategy',
              name='applied_period',
              field=models.CharField(blank=True, choices=[('mm', '月线'), ('15', '15分钟'), ('30', '30分钟'), ('dd', '日线'), ('wk', '周线'), ('60', '60分钟')], default='60', max_length=2, verbose_name='应用周期'),
          ),
      ]
  