单元测试：新建用户与用户组

pkg/JWT/jwt.py

@@ -1,4 +1,5 @@
 from fastapi.security import OAuth2PasswordBearer
+from models.setting import Setting
 
 oauth2_scheme = OAuth2PasswordBearer(
     scheme_name='获取 JWT Bearer 令牌',
@@ -6,4 +7,14 @@ oauth2_scheme = OAuth2PasswordBearer(
     tokenUrl="/api/user/session",
     )
 
-SECRET_KEY = ''
+SECRET_KEY = ''
+
+async def load_secret_key() -> None:
+    """
+    从数据库读取 JWT 的密钥。
+    
+    :param key: 用于加密和解密 JWT 的密钥
+    :type key: str
+    """
+    global SECRET_KEY
+    SECRET_KEY = await Setting.get(type='auth', name='secret_key')