摘要: class DFAFilter(): def __init__(self): self.keyword_chains = {} self.delimit = '\x00' def add(self, keyword): keyword = keyword.lower() chars = keywor 阅读全文
posted @ 2020-11-12 09:40 关不上门 阅读(163) 评论(0) 推荐(0) 编辑