本文實(shí)例講述了python實(shí)現(xiàn)比較兩段文本不同之處的方法。分享給大家供大家參考。具體實(shí)現(xiàn)方法如下：

# find the difference between two texts

# tested with Python24 vegaseat 6/2/2005

import difflib

text1 = """The World's Shortest Books:

Human Rights Advances in China

"My Plan to Find the Real Killers" by OJ Simpson

"Strom Thurmond: Intelligent Quotes"

America's Most Popular Lawyers

Career Opportunities for History Majors

Different Ways to Spell "Bob"

Dr. Kevorkian's Collection of Motivational Speeches

Spotted Owl Recipes by the EPA

The Engineer's Guide to Fashion

Ralph Nader's List of Pleasures

"""

text2 = """The World's Shortest Books:

Human Rights Advances in China

"My Plan to Find the Real Killers" by OJ Simpson

"Strom Thurmond: Intelligent Quotes"

America's Most Popular Lawyers

Career Opportunities for History Majors

Different Ways to Sell "Bob"

Dr. Kevorkian's Collection of Motivational Speeches

Spotted Owl Recipes by the EPA

The Engineer's Guide to Passion

Ralph Nader's List of Pleasures

"""

# create a list of lines in text1

text1Lines = text1.splitlines(1)

print "Lines of text1:"

for line in text1Lines:

print line,

print

# dito for text2

text2Lines = text2.splitlines(1)

print "Lines of text2:"

for line in text2Lines:

print line,

print

diffInstance = difflib.Differ()

diffList = list(diffInstance.compare(text1Lines, text2Lines))

print '-'*50

print "Lines different in text1 from text2:"

for line in diffList:

if line[0] == '-':

print line,

希望本文所述對(duì)大家的Python程序設(shè)計(jì)有所幫助。

本文標(biāo)題: python實(shí)現(xiàn)比較兩段文本不同之處的方法

本文地址: http://www.cppcns.com/jiaoben/python/125614.html

總結(jié)

以上是生活随笔為你收集整理的python 列表比较不同_python实现比较两段文本不同之处的方法的全部?jī)?nèi)容，希望文章能夠幫你解決所遇到的問(wèn)題。

如果覺(jué)得生活随笔網(wǎng)站內(nèi)容還不錯(cuò)，歡迎將生活随笔推薦給好友。