初始化数据库连接

model/__init__.py

@@ -0,0 +1,20 @@
+from sqlmodel import Session, SQLModel, create_engine
+from config import setting
+
+
+PGSQL = setting.env.PGSQL or "sqlite:///database.db"
+
+engine = create_engine(str(PGSQL))
+
+
+def create_db_and_tables():
+    SQLModel.metadata.create_all(engine)
+
+
+def get_engine():
+    return engine
+
+
+def get_session():
+    return Session(get_engine())
+