feat：测试性的新辅助记忆系统

src/common/database/database_model.py

@@ -267,6 +267,16 @@ class PersonInfo(BaseModel):
         # database = db # 继承自 BaseModel
         table_name = "person_info"
 
+class Memory(BaseModel):
+    memory_id = TextField(index=True)
+    chat_id = TextField(null=True)
+    memory_text = TextField(null=True)
+    keywords = TextField(null=True)
+    create_time = FloatField(null=True)
+    last_view_time = FloatField(null=True)
+    
+    class Meta:
+        table_name = "memory"
 
 class Knowledges(BaseModel):
     """
@@ -370,6 +380,7 @@ def create_tables():
                 RecalledMessages,  # 添加新模型
                 GraphNodes,  # 添加图节点表
                 GraphEdges,  # 添加图边表
+                Memory,
                 ActionRecords,  # 添加 ActionRecords 到初始化列表
             ]
         )
@@ -391,6 +402,7 @@ def initialize_database():
         OnlineTime,
         PersonInfo,
         Knowledges,
+        Memory,
         ThinkingLog,
         RecalledMessages,
         GraphNodes,