累死了，删除了所有跨平台逻辑，进行了表迁移

rank/migrations/0002_alter_dashoubiaoxian_dingdan.py

@@ -7,14 +7,14 @@ import django.db.models.deletion
 class Migration(migrations.Migration):
 
     dependencies = [
-        ('dingdan', '0026_fadanfenhonglilv_alter_fadan_shenqingren_shenfen_and_more'),
-        ('dengji', '0001_initial'),
+        ('orders', '0026_fadanfenhonglilv_alter_fadan_shenqingren_shenfen_and_more'),
+        ('rank', '0001_initial'),
     ]
 
     operations = [
         migrations.AlterField(
             model_name='dashoubiaoxian',
             name='dingdan',
-            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='biaoxian', to='dingdan.dingdan', to_field='dingdan_id', verbose_name='关联订单'),
+            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='biaoxian', to='orders.dingdan', to_field='dingdan_id', verbose_name='关联订单'),
         ),
     ]