import os.path
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from datetime import datetime, timedelta
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def delete_file_after_delay():
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path = "data/output"
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data_dir = os.path.dirname(path)
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if not os.path.exists(data_dir):
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return
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if not os.path.exists(path):
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return
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now = datetime.now()
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five_minutes_ago = now - timedelta(minutes=5)
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for filename in os.listdir(path):
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file_path = os.path.join(path, filename)
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if os.path.isfile(file_path):
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creation_time = os.path.getctime(file_path)
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file_creation_datetime = datetime.fromtimestamp(creation_time)
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if file_creation_datetime < five_minutes_ago:
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os.remove(file_path)
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print(f"定时删除文件: {file_path}")
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