from django.db import migrations, models class Migration(migrations.Migration): dependencies = [ ('printing', '0025_plateorder_created_by'), ] operations = [ migrations.AddField( model_name='plateorder', name='original_id', field=models.PositiveBigIntegerField( blank=True, help_text='前端克隆概念:记录本订单由哪个订单复制而来(无外键约束)', null=True, verbose_name='克隆来源订单ID', ), ), migrations.AddField( model_name='printingjob', name='original_id', field=models.PositiveBigIntegerField( blank=True, help_text='前端克隆概念:记录本任务由哪个任务复制而来(无外键约束)', null=True, verbose_name='克隆来源任务ID', ), ), ]