以防你想裁员

# Assuming you are opening a new file
with open(input_file) as file:
    lines = [x for x in reader(file) if x]

# for loop to parse the file by line
for line in lines:
    name = [x.strip().lower() for x in line if x]
    print(name) # Check the result

使用非均匀空格将字符串大写

我想补充一下@Amit Gupta关于非均匀空间的观点:

从最初的问题中，我们想要大写字符串s = 'the brown fox'中的每个单词。如果字符串s = 'the brown fox'有不均匀的空格。

def solve(s):
    # If you want to maintain the spaces in the string, s = 'the brown      fox'
    # Use s.split(' ') instead of s.split().
    # s.split() returns ['the', 'brown', 'fox']
    # while s.split(' ') returns ['the', 'brown', '', '', '', '', '', 'fox']
    capitalized_word_list = [word.capitalize() for word in s.split(' ')]
    return ' '.join(capitalized_word_list)

如果str.title()对您不起作用，请自己大写。

将字符串拆分为单词列表 每个单词的第一个字母大写 把单词连接成一个字符串

一行程序:

>>> ' '.join([s[0].upper() + s[1:] for s in "they're bill's friends from the UK".split(' ')])
"They're Bill's Friends From The UK"

明显的例子:

input = "they're bill's friends from the UK"
words = input.split(' ')
capitalized_words = []
for word in words:
    title_case_word = word[0].upper() + word[1:]
    capitalized_words.append(title_case_word)
output = ' '.join(capitalized_words)

字符串的.title()方法(ASCII或Unicode都可以)这样做:

>>> "hello world".title()
'Hello World'
>>> u"hello world".title()
u'Hello World'

但是，请注意带有内嵌撇号的字符串，如文档中所述。

该算法使用一个简单的独立于语言的单词定义作为连续的字母组。这个定义在很多情况下都适用，但它意味着缩略词和所有格中的撇号形成了单词边界，这可能不是理想的结果: >>> "他们是比尔来自英国的朋友".title() “他们是比尔的英国朋友”

以防你想裁员

# Assuming you are opening a new file
with open(input_file) as file:
    lines = [x for x in reader(file) if x]

# for loop to parse the file by line
for line in lines:
    name = [x.strip().lower() for x in line if x]
    print(name) # Check the result

另一个解决方案是:

" ".join(map(lambda d: d.capitalize(), word.split(' ')))