第一个项目

family_rpa/main/management/commands/cleanup_messages.py

@@ -0,0 +1,11 @@
+from django.core.management.base import BaseCommand
+from django.utils import timezone
+from ...models import Message
+
+class Command(BaseCommand):
+    help = 'Clean up messages older than 7 days'
+
+    def handle(self, *args, **options):
+        one_week_ago = timezone.now() - timezone.timedelta(days=7)
+        deleted_count, _ = Message.objects.filter(created_at__lt=one_week_ago).delete()
+        self.stdout.write(self.style.SUCCESS(f'Successfully deleted {deleted_count} old messages'))