30 lines
795 B
Python
30 lines
795 B
Python
import datetime
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import json
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import os
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def get_cache_filename(rank_id):
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# 生成缓存文件名，以rank_id命名
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# date_str = datetime.datetime.now().strftime("%Y%m%d")
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return f"{rank_id}.json"
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def read_cache(rank_id):
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# 从缓存文件中读取数据
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cache_filename = get_cache_filename(rank_id)
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if os.path.exists(f"data/{cache_filename}"):
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with open(f"data/{cache_filename}", "r", encoding="utf8") as file:
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return json.load(file)
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return None
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def write_cache(rank_id, data):
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# 将数据写入缓存文件
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cache_filename = get_cache_filename(rank_id)
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# 创建文件
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if not os.path.exists("data"):
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os.mkdir("data")
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with open(f"data/{cache_filename}", "w", encoding="utf8") as file:
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json.dump(data, file)
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