# Generated by Django 4.1.2 on 2025-08-08 15:22 from django.db import migrations, models class Migration(migrations.Migration): dependencies = [ ('invoice', '0003_alter_invoiceheader_tax_id'), ] operations = [ migrations.AlterField( model_name='invoiceheader', name='tax_id', field=models.BigIntegerField(unique=True, verbose_name='纳税人识别号'), ), ]