21 lines
815 B
Python
21 lines
815 B
Python
from core.builtins.message import MessageSession
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from core.component import on_command
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from pint import UnitRegistry
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from decimal import Decimal
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import os
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ureg = UnitRegistry(os.path.dirname(os.path.abspath(__file__))+'/default_bi_zh-cn_en.txt', non_int_type=Decimal)
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# type: ignoreQ_ = ureg.Quantity
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i = on_command('convert', alias=('conv', 'unit'), desc='全能单位转换。',
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developers=['Dianliang233'])
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@i.handle('<from_val> <to_unit> {单位转换。单位原文为英文，由 ChatGPT 翻译生成，欢迎汇报错误。}')
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async def _(msg: MessageSession):
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from_val = msg.parsed_msg['<from_val>']
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to_unit = msg.parsed_msg['<to_unit>']
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ori = ureg.parse_expression(from_val)
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res = ureg.parse_expression(from_val).to(to_unit)
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await msg.finish(f"{ori:~P} = {res:~P}")
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