str-helper

1、敏感词处理相关 sensitive-word-** 字符串相关处理sensitive-word-** 实现敏感词的过滤，有普通实现，优化后的算法使用DFA自动机，效率约等于读取文件的时间

Name		Name	Last commit message	Last commit date
Latest commit History 3 Commits
str_matching		str_matching
util		util
README.md		README.md
sensitive-word-dfa.py		sensitive-word-dfa.py
sensitive-word-thread.py		sensitive-word-thread.py
sensitive-word.py		sensitive-word.py

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