From b4e0034876d7eeb8a9be65e4444a01eaa2003ddf Mon Sep 17 00:00:00 2001
From: yanyongyu <yanyongyu_1@126.com>
Date: Sat, 10 Oct 2020 23:40:01 +0800
Subject: [PATCH] :bulb: add driver docstring

---
 nonebot/drivers/__init__.py | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/nonebot/drivers/__init__.py b/nonebot/drivers/__init__.py
index af8587d1..396622ed 100644
--- a/nonebot/drivers/__init__.py
+++ b/nonebot/drivers/__init__.py
@@ -1,5 +1,11 @@
 #!/usr/bin/env python3
 # -*- coding: utf-8 -*-
+"""
+后端驱动适配基类
+===============
+
+各驱动请继承以下基类
+"""
 
 import abc
 
@@ -9,7 +15,15 @@ from nonebot.typing import Bot, Dict, Type, Union, Optional, Callable
 
 
 class BaseDriver(abc.ABC):
+    """
+    Driver 基类。将后端框架封装，以满足适配器使用。
+    """
+
     _adapters: Dict[str, Type[Bot]] = {}
+    """
+    :类型: ``Dict[str, Type[Bot]]``
+    :说明: 已注册的适配器列表
+    """
 
     @abc.abstractmethod
     def __init__(self, env: Env, config: Config):