累死了，删除了所有跨平台逻辑，进行了表迁移

products/migrations/0013_shangpinleixing_bankuai.py

@@ -7,14 +7,14 @@ import django.db.models.deletion
 class Migration(migrations.Migration):
 
     dependencies = [
-        ('dengji', '0003_alter_dashoubiaoxian_bankuai'),
-        ('shangpin', '0012_shangpinmeiritongji'),
+        ('rank', '0003_alter_dashoubiaoxian_bankuai'),
+        ('products', '0012_shangpinmeiritongji'),
     ]
 
     operations = [
         migrations.AddField(
             model_name='shangpinleixing',
             name='bankuai',
-            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, to='dengji.bankuai', verbose_name='所属板块'),
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, to='rank.bankuai', verbose_name='所属板块'),
         ),
     ]