擅长:python、mysql、java
<p>我会像这样使用textwrap:</p>
<pre><code>import textwrap
example = textwrap.dedent("""\
My Television is broken
and that sucks""")
print '\n'.join(l for line in example.splitlines()
for l in textwrap.wrap(line, width=10))
</code></pre>
<p>这将导致:</p>
<pre><code>My
Television
is broken
and that
sucks
</code></pre>
<p>更好的例子是:</p>
<pre><code>example = textwrap.dedent("""\
My Television is
and that sucks""")
</code></pre>
<p>结果是:</p>
<pre><code>My
Television
is
and that
sucks
</code></pre>
<p>这更好地表明原始行是单独包装的。你知道吗</p>