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https://github.com/LiteyukiStudio/LiteyukiBot.git
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52 lines
1.3 KiB
Python
52 lines
1.3 KiB
Python
from urllib.parse import quote
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def convert_size(size: int, precision: int = 2, add_unit: bool = True, suffix: str = "iB") -> str:
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"""把字节数转换为人类可读的字符串，计算正负
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Args:
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add_unit: 是否添加单位，False后则suffix无效
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suffix: iB或B
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precision: 浮点数的小数点位数
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size (int): 字节数
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Returns:
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str: The human-readable string, e.g. "1.23 GB".
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"""
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is_negative = False
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if size < 0:
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is_negative = True
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size = -size
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for unit in ["", "K", "M", "G", "T", "P", "E", "Z", "Y"]:
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if size < 1024:
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if add_unit:
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result = f"{size:.{precision}f} {unit}" + suffix
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return f"-{result}" if is_negative else result
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else:
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return f"{size:.{precision}f}"
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size /= 1024
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if add_unit:
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return f"{size:.{precision}f} Y" + suffix
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else:
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return f"{size:.{precision}f}"
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def de_escape(text: str) -> str:
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str_map = {
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"[": "[",
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"]": "]",
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"&": "&",
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",": ",",
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}
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for k, v in str_map.items():
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text = text.replace(k, v)
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return text
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def encode_url(text: str) -> str:
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return quote(text, safe="")
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