# Generated by Django 3.2.12 on 2023-11-01 02:53

from django.db import migrations, models


class Migration(migrations.Migration):

    dependencies = [
        ('mtm', '0021_material_brothers'),
    ]

    operations = [
        migrations.AlterField(
            model_name='material',
            name='cate',
            field=models.CharField(blank=True, default='', max_length=20, verbose_name='大类'),
        ),
    ]