Fuzzywuzzy：字符串模糊匹配工具。

转载自品略图书馆 http://www.pinlue.com/article/2020/03/3010/5110070969455.html

 

Fuzzywuzzy是一个可以对字符串进行模糊匹配的小工具，使用起来非常简单。

示例

首先导入相关模块

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>>> from fuzzywuzzy import fuzz

>>> from fuzzywuzzy import process

简单比

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>>> fuzz.ratio("this is a test", "this is a test!")

96

部分比

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>>> fuzz.partial_ratio("this is a test", "this is a test!")

100

单词排序比

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>>> fuzz.ratio("fuzzy wuzzy was a bear", "wuzzy fuzzy was a bear")

90

>>> fuzz.token_sort_ratio("fuzzy wuzzy was a bear", "wuzzy fuzzy was a bear")

100

单词集合比

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>>> fuzz.token_sort_ratio("fuzzy was a bear", "fuzzy fuzzy was a bear")

84

>>> fuzz.token_set_ratio("fuzzy was a bear", "fuzzy fuzzy was a bear")

100

Process

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>>> choices = ["Atlanta Falcons", "New York Jets", "New York Giants", "Dallas Cowboys"]

>>> process.extract("new york jets", choices, limit=2)

[("New York Jets", 100), ("New York Giants", 78)]

>>> process.extractOne("cowboys", choices)

("Dallas Cowboys", 90)