优化全局注入dict_data

backend/ai/migrations/0003_aimodel_model_type.py

@@ -0,0 +1,24 @@
+# Generated by Django 5.2.1 on 2025-07-16 03:18
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("ai", "0002_alter_chatrole_knowledge_alter_chatrole_tools"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="aimodel",
+            name="model_type",
+            field=models.CharField(
+                blank=True,
+                db_comment="模型类型",
+                max_length=32,
+                null=True,
+                verbose_name="模型类型",
+            ),
+        ),
+    ]