diff --git a/src/module/database/__init__.py b/src/module/database/__init__.py
new file mode 100644
index 00000000..e69de29b
diff --git a/src/module/database/connector.py b/src/module/database/connector.py
new file mode 100644
index 00000000..7cfb0067
--- /dev/null
+++ b/src/module/database/connector.py
@@ -0,0 +1,16 @@
+from sqlite3 import Cursor
+
+
+from module.conf import settings, DATA_PATH
+
+
+class DataConnector:
+    def __init__(self):
+        pass
+
+    def __enter__(self):
+        return self
+
+    def __exit__(self, exc_type, exc_val, exc_tb):
+        pass
+
diff --git a/src/module/database/opreator.py b/src/module/database/opreator.py
new file mode 100644
index 00000000..c4da018b
--- /dev/null
+++ b/src/module/database/opreator.py
@@ -0,0 +1,27 @@
+from .connector import DataConnector
+
+
+from module.models import BangumiData
+
+
+class DataOperator(DataConnector):
+    def insert(self, data: BangumiData):
+        pass
+
+    def insert_list(self, data: list[BangumiData]):
+        pass
+
+    def update(self, data: BangumiData) -> bool:
+        pass
+
+    def search(self, id: int) -> bool:
+        pass
+
+
+
+    def match_title(self, title: str) -> bool:
+        return False
+
+    def gen_id(self) -> int:
+        return 1
+