from django.db import migrations, models class Migration(migrations.Migration): dependencies = [ ('shipment', '0007_add_remark_to_external_finished_product'), ] operations = [ migrations.AddField( model_name='shipment', name='area', field=models.CharField(blank=True, default='', help_text='出货地区(可空字符串)', max_length=30, verbose_name='地区'), ), ]