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123 lines
2.3 KiB
Markdown
123 lines
2.3 KiB
Markdown
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---
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sidebar_position: 5
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description: nonebot.plugin.manager 模块
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---
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# nonebot.plugin.manager
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本模块实现插件加载流程。
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参考: [import hooks](https://docs.python.org/3/reference/import.html#import-hooks), [PEP302](https://www.python.org/dev/peps/pep-0302/)
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## _class_ `PluginManager(plugins=None, search_path=None)` {#PluginManager}
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- **说明**
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插件管理器。
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- **参数**
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- `plugins` (Iterable[str] | None): 独立插件模块名集合。
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- `search_path` (Iterable[str] | None): 插件搜索路径（文件夹）。
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### _property_ `available_plugins` {#PluginManager-available_plugins}
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- **类型:** set[str]
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- **说明:** 返回当前插件管理器中可用的插件名称。
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### _property_ `searched_plugins` {#PluginManager-searched_plugins}
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- **类型:** set[str]
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- **说明:** 返回已搜索到的插件名称。
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### _property_ `third_party_plugins` {#PluginManager-third_party_plugins}
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- **类型:** set[str]
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- **说明:** 返回所有独立插件名称。
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### _method_ `load_all_plugins(self)` {#PluginManager-load_all_plugins}
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- **说明**
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加载所有可用插件。
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- **返回**
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- set[[Plugin](./plugin.md#Plugin)]
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### _method_ `load_plugin(self, name)` {#PluginManager-load_plugin}
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- **说明**
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加载指定插件。
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对于独立插件，可以使用完整插件模块名或者插件名称。
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- **参数**
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- `name` (str): 插件名称。
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- **返回**
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- [Plugin](./plugin.md#Plugin) | None
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### _method_ `prepare_plugins(self)` {#PluginManager-prepare_plugins}
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- **说明**
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搜索插件并缓存插件名称。
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- **返回**
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- set[str]
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## _class_ `PluginFinder()` {#PluginFinder}
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### _method_ `find_spec(self, fullname, path, target=None)` {#PluginFinder-find_spec}
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- **参数**
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- `fullname` (str)
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- `path` (Sequence[str] | None)
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- `target` (module | None)
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- **返回**
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- Unknown
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## _class_ `PluginLoader(manager, fullname, path)` {#PluginLoader}
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- **参数**
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- `manager` ([PluginManager](#PluginManager))
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- `fullname` (str)
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- `path`
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### _method_ `create_module(self, spec)` {#PluginLoader-create_module}
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- **参数**
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- `spec`
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- **返回**
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- module | None
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### _method_ `exec_module(self, module)` {#PluginLoader-exec_module}
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- **参数**
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- `module` (module)
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- **返回**
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- None
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