feat: printing module

printing/migrations/0006_printingjob_business_object_printingorder_process.py

@@ -0,0 +1,25 @@
+# Generated by Django 5.2.7 on 2025-11-13 02:09
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('printing', '0005_alter_printingorder_options'),
+        ('stateflow', '0014_alter_process_options'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='printingjob',
+            name='business_object',
+            field=models.OneToOneField(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='printing_job', to='stateflow.businessobject', verbose_name='流程实例'),
+        ),
+        migrations.AddField(
+            model_name='printingorder',
+            name='process',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.PROTECT, related_name='printing_orders', to='stateflow.process', verbose_name='印染流程'),
+        ),
+    ]