python实现比较两段文本不同之处的方法
admin
2023-07-31 02:27:26
0

本文实例讲述了python实现比较两段文本不同之处的方法。分享给大家供大家参考。具体实现方法如下:

# 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,

希望本文所述对大家的Python程序设计有所帮助。

相关内容

热门资讯

Mobi、epub格式电子书如... 在wps里全局设置里有一个文件关联,打开,勾选电子书文件选项就可以了。
500 行 Python 代码... 语法分析器描述了一个句子的语法结构,用来帮助其他的应用进行推理。自然语言引入了很多意外的歧义,以我们...
定时清理删除C:\Progra... C:\Program Files (x86)下面很多scoped_dir开头的文件夹 写个批处理 定...
scoped_dir32_70... 一台虚拟机C盘总是莫名奇妙的空间用完,导致很多软件没法再运行。经过仔细检查发现是C:\Program...
65536是2的几次方 计算2... 65536是2的16次方:65536=2⁶ 65536是256的2次方:65536=256 6553...
小程序支付时提示:appid和... [Q]小程序支付时提示:appid和mch_id不匹配 [A]小程序和微信支付没有进行关联,访问“小...
pycparser 是一个用... `pycparser` 是一个用 Python 编写的 C 语言解析器。它可以用来解析 C 代码并构...
微信小程序使用slider实现... 众所周知哈,微信小程序里面的音频播放是没有进度条的,但最近有个项目呢,客户要求音频要有进度条控制,所...
Apache Doris 2.... 亲爱的社区小伙伴们,我们很高兴地向大家宣布,Apache Doris 2.0.0 版本已于...
python清除字符串里非数字... 本文实例讲述了python清除字符串里非数字字符的方法。分享给大家供大家参考。具体如下: impor...