mirror of
https://github.com/nonebot/nonebot2.git
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21 lines
714 B
Python
21 lines
714 B
Python
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import nonebot
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from nonebot import on_command, CommandSession
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@on_command('usage', aliases=['使用帮助', '帮助', '使用方法'])
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async def _(session: CommandSession):
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# 获取设置了名称的插件列表
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plugins = list(filter(lambda p: p.name, nonebot.get_loaded_plugins()))
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arg = session.current_arg_text.strip().lower()
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if not arg:
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# 如果用户没有发送参数，则发送功能列表
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await session.send(
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'我现在支持的功能有：\n\n' + '\n'.join(p.name for p in plugins))
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return
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# 如果发了参数则发送相应命令的使用帮助
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for p in plugins:
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if p.name.lower() == arg:
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await session.send(p.usage)
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