mirror of
https://github.com/nonebot/nonebot2.git
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193 lines
2.7 KiB
Markdown
193 lines
2.7 KiB
Markdown
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---
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id: index
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slug: /api/drivers/
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---
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# NoneBot.drivers 模块
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## 后端驱动适配基类
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各驱动请继承以下基类
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## _class_ `Driver`
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基类：`abc.ABC`
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Driver 基类。
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### `_adapters`
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- **类型**
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`Dict[str, Adapter]`
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- **说明**
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已注册的适配器列表
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### `_bot_connection_hook`
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- **类型**
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`Set[T_BotConnectionHook]`
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- **说明**
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Bot 连接建立时执行的函数
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### `_bot_disconnection_hook`
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- **类型**
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`Set[T_BotDisconnectionHook]`
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- **说明**
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Bot 连接断开时执行的函数
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### `__init__(env, config)`
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- **参数**
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- `env: Env`: 包含环境信息的 Env 对象
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- `config: Config`: 包含配置信息的 Config 对象
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### `env`
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- **类型**
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`str`
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- **说明**
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环境名称
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### `config`
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- **类型**
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`Config`
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- **说明**
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配置对象
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### `_clients`
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- **类型**
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`Dict[str, Bot]`
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- **说明**
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已连接的 Bot
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### _property_ `bots`
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- **类型**
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`Dict[str, Bot]`
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- **说明**
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获取当前所有已连接的 Bot
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### `register_adapter(adapter, **kwargs)`
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- **说明**
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注册一个协议适配器
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- **参数**
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- `name: str`: 适配器名称，用于在连接时进行识别
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- `adapter: Type[Bot]`: 适配器 Class
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- `**kwargs`: 其他传递给适配器的参数
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### _abstract property_ `type`
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驱动类型名称
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### _abstract property_ `logger`
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驱动专属 logger 日志记录器
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### _abstract_ `run(*args, **kwargs)`
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- **说明**
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启动驱动框架
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- **参数**
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- `*args`
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- `**kwargs`
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### _abstract_ `on_startup(func)`
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注册一个在驱动启动时运行的函数
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### _abstract_ `on_shutdown(func)`
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注册一个在驱动停止时运行的函数
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### `on_bot_connect(func)`
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- **说明**
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装饰一个函数使他在 bot 通过 WebSocket 连接成功时执行。
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- **函数参数**
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- `bot: Bot`: 当前连接上的 Bot 对象
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### `on_bot_disconnect(func)`
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- **说明**
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装饰一个函数使他在 bot 通过 WebSocket 连接断开时执行。
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- **函数参数**
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- `bot: Bot`: 当前连接上的 Bot 对象
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### `_bot_connect(bot)`
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在 WebSocket 连接成功后，调用该函数来注册 bot 对象
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### `_bot_disconnect(bot)`
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在 WebSocket 连接断开后，调用该函数来注销 bot 对象
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## _class_ `ForwardDriver`
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基类：`nonebot.drivers.Driver`, `nonebot.drivers.ForwardMixin`
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Forward Driver 基类。将客户端框架封装，以满足适配器使用。
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## _class_ `ReverseDriver`
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基类：`nonebot.drivers.Driver`
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Reverse Driver 基类。将后端框架封装，以满足适配器使用。
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### _abstract property_ `server_app`
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驱动 APP 对象
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### _abstract property_ `asgi`
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驱动 ASGI 对象
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## _class_ `HTTPServerSetup`
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基类：`object`
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## _class_ `WebSocketServerSetup`
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基类：`object`
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