Python:在保留换行符的同时缩进除第一行以外的所有字符串行？

Question

我想缩进多行字符串的所有行，除了第一行，而不换行。

例如我想转:

A very very very very very very very very very very very very very very very very
long mutiline
string

进入:

A very very very very very very very very very very very very very very very very
     long multiline
     string

我试过了

textwrap.fill(string, width=999999999999, subsequent_indent='   ',)

但这仍然会将所有文本放在一行中。想法？

Answer 1

您只需将换行符 '\n' 替换为换行符加上空格 '\n ' 并将其保存到变量(因为replace 不会更改您的原始字符串，而是返回一个包含替换的新字符串)。

string = string.replace('\n', '\n    ')