mirror of
https://github.com/infiniflow/ragflow.git
synced 2025-12-19 20:16:49 +08:00
@ -1,19 +1,24 @@
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import re
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def rmSpace(txt):
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txt = re.sub(r"([^a-z0-9.,]) +([^ ])", r"\1\2", txt)
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return re.sub(r"([^ ]) +([^a-z0-9.,])", r"\1\2", txt)
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def findMaxDt(fnm):
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m = "1970-01-01 00:00:00"
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try:
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with open(fnm, "r") as f:
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while True:
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l = f.readline()
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if not l:break
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if not l:
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break
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l = l.strip("\n")
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if l == 'nan':continue
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if l > m:m = l
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if l == 'nan':
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continue
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if l > m:
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m = l
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except Exception as e:
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print("WARNING: can't find "+ fnm)
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print("WARNING: can't find " + fnm)
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return m
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