34 lines
955 B
Python
34 lines
955 B
Python
 
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import re
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def convert_to_hours(time_str):
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"""
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将各种时间格式字符串转换为小时数
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支持格式示例：
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- "1 day, 1:49:15" (包含天数)
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- "1:56:55" (小时:分钟:秒)
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- "0:06:41" (分钟:秒)
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- "14:11:36" (小时:分钟:秒)
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"""
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total_hours = 0.0
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# 处理包含天数的部分
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if "day" in time_str:
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days_part, time_part = time_str.split(", ")
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days = float(re.search(r"\d+", days_part).group())
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total_hours += days * 24
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time_str = time_part
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# 分割时间部分
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parts = list(map(float, time_str.split(":")))
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# 根据时间部分长度计算
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if len(parts) == 3: # 时:分:秒
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total_hours += parts[0] + parts[1] / 60 + parts[2] / 3600
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elif len(parts) == 2: # 分:秒
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total_hours += parts[0] / 60 + parts[1] / 3600
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elif len(parts) == 1: # 仅秒
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total_hours += parts[0] / 3600
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return round(total_hours, 2)
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