# Generated by Django 3.2.12 on 2024-01-10 04:32

from django.db import migrations, models


class Migration(migrations.Migration):

    dependencies = [
        ('em', '0009_alter_equipment_description'),
    ]

    operations = [
        migrations.AddField(
            model_name='equipment',
            name='cate',
            field=models.CharField(blank=True, default='', max_length=20, verbose_name='设备分类'),
        ),
        migrations.AddField(
            model_name='equipment',
            name='coordinates',
            field=models.JSONField(default=dict, null=True, verbose_name='坐标'),
        ),
        migrations.AddField(
            model_name='equipment',
            name='parameter_json',
            field=models.JSONField(blank=True, default=dict, verbose_name='技术参数'),
        ),
        migrations.AlterField(
            model_name='equipment',
            name='type',
            field=models.PositiveSmallIntegerField(choices=[(10, '生产设备'), (20, '计量设备'), (30, '治理设备')], default=10, verbose_name='类型'),
        ),
    ]