发现Python一个非常方便的函数

时间：2006-10-13 来源：rockylinux

两段文本的比较，实现方法非常简单 text1 ＝ [' 1. Beautiful is better than ugly.\n', ' | ... 2. Explicit is better than implicit.\n', ' | ... 3. Simple is better than complex.\n', ' | ... 4. Complex is better than complicated.\n', ' | ... '] text2 ＝[' 1. Beautiful is better than ugly.\n', ' | ... 3. Simple is better than complex.\n', ' | ... 4. Complicated is better than complex.\n', ' | ... 5. Flat is better than nested.\n', ' | ... '] from difflib import * x = HtmlDiff.make_file(d,text1,text2) with open('htmldiff.html','w') as f:
f.write(x) 这样就实现了两个文本的比较，比较结果显示的表现出来，如下

f	1	1. Beautiful is better than ugly.	f	1	1. Beautiful is better than ugly.
t	2	\| ... 2. Explicit is better than implicit.	t
	3	\| ... 3. Simple is better than complex.		2	\| ... 3. Simple is better than complex.
				3	\| ... 4. Complicated is better than complex.
	4	\| ... 4. Complex is better than complicated.		4	\| ... 5. Flat is better than nested.
	5	\| ...		5	\| ...