nonebot2/website/versioned_docs/version-2.0.0-beta.2/api/plugin/manager.md
2022-02-14 16:27:11 +00:00

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---
sidebar_position: 5
description: nonebot.plugin.manager 模块
---
# nonebot.plugin.manager
本模块实现插件加载流程。
参考: [import hooks](https://docs.python.org/3/reference/import.html#import-hooks), [PEP302](https://www.python.org/dev/peps/pep-0302/)
## _class_ `PluginManager(plugins=None, search_path=None)` {#PluginManager}
- **参数**
- `plugins` (Iterable[str] | None)
- `search_path` (Iterable[str] | None)
### _method_ `list_plugins(self)` {#PluginManager-list_plugins}
- **返回**
- set[str]
### _method_ `load_all_plugins(self)` {#PluginManager-load_all_plugins}
- **返回**
- set[[Plugin](./plugin.md#Plugin)]
### _method_ `load_plugin(self, name)` {#PluginManager-load_plugin}
- **参数**
- `name` (str)
- **返回**
- [Plugin](./plugin.md#Plugin) | None
## _class_ `PluginFinder()` {#PluginFinder}
### _method_ `find_spec(self, fullname, path, target=None)` {#PluginFinder-find_spec}
- **参数**
- `fullname` (str)
- `path` (Sequence[bytes | str] | None)
- `target` (module | None)
- **返回**
- Unknown
## _class_ `PluginLoader(manager, fullname, path)` {#PluginLoader}
- **参数**
- `manager` ([PluginManager](#PluginManager))
- `fullname` (str)
- `path`
### _method_ `create_module(self, spec)` {#PluginLoader-create_module}
- **参数**
- `spec`
- **返回**
- module | None
### _method_ `exec_module(self, module)` {#PluginLoader-exec_module}
- **参数**
- `module` (module)
- **返回**
- None