# Generated by Django 3.2.12 on 2025-05-23 01:22 from django.db import migrations, models class Migration(migrations.Migration): dependencies = [ ('qm', '0050_alter_defect_cate'), ] operations = [ migrations.AlterField( model_name='ftestwork', name='batch', field=models.TextField(db_index=True, verbose_name='生产批次'), ), ]