# Generated by Django 3.2.6 on 2021-08-16 01:14 from django.db import migrations, models class Migration(migrations.Migration): dependencies = [ ('em', '0001_initial'), ] operations = [ migrations.AlterField( model_name='equipment', name='model', field=models.CharField(blank=True, max_length=60, null=True, verbose_name='规格型号'), ), ]