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40 lines
1.2 KiB
40 lines
1.2 KiB
3 years ago
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# Copyright (c) 2021 PaddlePaddle Authors. All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import re
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from .num import num2str
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# 温度表达式，温度会影响负号的读法
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# -3°C 零下三度
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RE_TEMPERATURE = re.compile(r'(-?)(\d+(\.\d+)?)(°C|℃|度|摄氏度)')
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def replace_temperature(match) -> str:
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"""
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Parameters
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----------
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match : re.Match
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Returns
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----------
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str
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"""
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sign = match.group(1)
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temperature = match.group(2)
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unit = match.group(3)
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sign: str = "零下" if sign else ""
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temperature: str = num2str(temperature)
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unit: str = "摄氏度" if unit == "摄氏度" else "度"
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result = f"{sign}{temperature}{unit}"
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return result
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