优化model

2025-07-17 16:17:57 +08:00
parent 9b30115444
commit 6ed606f7a4
11 changed files with 316 additions and 193 deletions
--- a/backend/ai/models.py
+++ b/backend/ai/models.py
@@ -258,6 +258,7 @@ class ChatConversation(CoreModel):
    model_id = models.ForeignKey(
        'AIModel',
        on_delete=models.CASCADE,
+        null=True, blank=True,
        db_column='model_id',
        verbose_name="向量模型编号",
        db_comment='向量模型编号'
@@ -302,6 +303,7 @@ class ChatMessage(CoreModel):
    model_id = models.ForeignKey(
        'AIModel',
        on_delete=models.CASCADE,
+        null=True, blank=True,
        db_column='model_id',
        verbose_name="向量模型编号",
        db_comment='向量模型编号'