实际上我想在 f-string 中的文本上使用标题方法？

Question

     my_favourites=['lamborghini',"sea facing resort",
            '100 b dollar','3D animator']
     line_1='and by that much money i want to own a '.title()+my_favourites[1].title()+' & a 
            '+my_favourites[0].upper()
     print(line_1)
     line_2=f'and by that much money i want to own a {my_favourites[1].title()} & a 
     {my_favourites[0].upper()}'
     print(line-2)

#所以这里的问题是连接效果很好，但我不知道如何将 title 方法应用于 f-string 语法中的初始文本，而不将该文本分配给额外的变量。

Answer 1

我承认 F 弦有点奇怪：

f"{'and by that much money i want to own a'.title()} {my_favourites[1].title()} & {'a'.title()} {my_favourites[0].upper()}"

我认为

str.format 更合适：

"and by that much money i want to own a {} & a {}".title().format(my_favourites[1].title(), my_favourites[0].upper())

实际上我想在 f-string 中的文本上使用标题方法？

actually i want to use a title method over a text in f-string?

python

methods

string-concatenation

python-3.x

f-string