Python中的段落格式

import textwrap
hamlet = '''\
Lorum ipsum is the traditional Latin placeholder text, used when a designer needs a chunk of text for dummying up a layout.
Journo Ipsum is like that, only using some of the most common catchphrases, buzzwords, and bon mots of the future-of-news crowd.
Hit reload for a new batch. For entertainment purposes only.'''
wrapper = textwrap.TextWrapper(initial_indent='\t' * 1,
                               subsequent_indent='\t' * 2,
                               width=40)
for para in hamlet.splitlines():
    print(wrapper.fill(para))

Output:

    Lorum ipsum is the traditional Latin
        placeholder text, used when a designer
        needs a chunk of text for dummying up
        a layout.
    Journo Ipsum is like that, only using
        some of the most common catchphrases,
        buzzwords, and bon mots of the future-
        of-news crowd.
    Hit reload for a new batch. For
        entertainment purposes only.