我的脚本完全遇到了障碍。我有一个包含多对单词的 HTML 文档。我必须从 HTML 文档中提取单词,然后检查单词的相似程度。如果这些单词在一次编辑之内,则可以接受,如果多次编辑不同,则失败。
(ex: abc – ab; abc – bc; abc – ac = pass,
abc – Abc; abc – acc; abc – abD = pass,
abc – acb = fail,
abc – abc = fail)
我将单词提取到列表中元组内的元组中。我的问题是访问该列表并实际检查单词的相似程度。
[(('Bild', 'mild'), ('bitte', 'Bitte'), ('bitte', 'bitten'), ('Bitte',
'Mitte'), ('Fahne', 'ahne'), ('Schlange', 'Schlangen'), ('windet',
'wendet'), ('sprich', 'sprach'), ('ob', 'Bob'), ('weiße', 'weise'),
('Heidi', 'Hilde'), ('aktiv', 'aktiv'), ('wild', 'Wind'), ('schlagen',
'Schlangen'), ('Küche', 'Mücke'), ('Rücken', 'Küken'), ('Eleonore',
'Elefant'))]
感谢 Rakesh,这个问题已经得到解决:
pass_score = 0
fail_score = 0
for i in new_pairs[0]:
diff = difflib.ndiff(i[0], i[1])
a, s = 0, 0
for j in diff:
if j.startswith('-'):
s += 1
if j.startswith('+'):
a += 1
if a > 1 or s > 1:
print("FAIL, more than one edit.", i)
fail_score += 1
elif a == 0 and s == 0:
print("FAIL, these are the same word", i)
fail_score += 1
else:
print("PASS, only one edit required.", i)
pass_score += 1
print("Number of PASSING word-pairs:", pass_score)
print("Number of FAILING word-pairs:", fail_score)
最佳答案
我认为你可以使用 difflib lib 来完成您正在尝试的事情。
示例代码
import difflib
n = [(('Bild', 'mild'), ('bitte', 'Bitte'), ('bitte', 'bitten'), ('Bitte', 'Mitte'), ('Fahne', 'ahne'), ('Schlange', 'Schlangen'), ('windet','wendet'), ('sprich', 'sprach'), ('ob', 'Bob'), ('weiße', 'weise'), ('Heidi', 'Hilde'), ('aktiv', 'aktiv'), ('wild', 'Wind'), ('schlagen', 'Schlangen'), ('Küche', 'Mücke'), ('Rücken', 'Küken'), ('Eleonore', 'Elefant'))]
for i in n[0]:
diff = difflib.ndiff(i[0], i[1])
a, s = 0, 0
for j in diff:
if j.startswith('-'):
s += 1
if j.startswith('+'):
a += 1
if a > 1 or s > 1:
print "Edit more that 1", i
else:
print "Only One Edit", i
关于python - 检查单词之间的编辑次数,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/47940391/