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39 lines
1.1 KiB
Python
39 lines
1.1 KiB
Python
import re
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import jieba.posseg
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_processors = []
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_processors_without_keyword = []
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def as_processor(keywords=None):
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def decorator(func):
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if keywords:
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_processors.append((keywords, func))
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else:
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_processors_without_keyword.append(func)
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return func
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return decorator
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def parse_potential_commands(sentence):
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segmentation = list(jieba.posseg.cut(sentence=sentence))
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print('分词结果:', segmentation)
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potential_commands = []
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for processor in _processors:
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processed = False
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for regex in processor[0]:
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for word, flag in segmentation:
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if re.match(regex, word):
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potential_commands.append(processor[1](sentence, segmentation))
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processed = True
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# A word matched, skip the rest of words
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break
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if processed:
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# Current processor has processed, skip the rest of keywords
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break
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for func in _processors_without_keyword:
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potential_commands.append(func(sentence, segmentation))
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return potential_commands
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