<p>您使用的是python的Unicode</p>
<pre><code>File "C:\Users\hetle\Anaconda3\envs\untitled\lib\socket.py"
</code></pre>
<p>这里\U是一种Unicode,您已经在<strong>C:\Users</strong>中使用过。因此python将is视为<strong>Unicode</strong>,因此只要将其转换为/就可以解决这个问题。在</p>
^{pr2}$
<p><strong>示例:>;</strong></p>
<pre><code>>>> s = u'La Pe\xf1a' 1
>>> print s 2
Traceback (innermost last):
File "<interactive input>", line 1, in ?
UnicodeError: ASCII encoding error: ordinal not in range(128)
>>> print s.encode('latin-1') 3
La Peña
</code></pre>
<p><strong>示例2:>;</strong></p>
<pre><code>>>> title 2
u'\u041f\u0440\u0435\u0434\u0438\u0441\u043b\u043e\u0432\u0438\u0435'
>>> print title 3
Traceback (innermost last):
File "<interactive input>", line 1, in ?
UnicodeError: ASCII encoding error: ordinal not in range(128)
>>> convertedtitle = title.encode('koi8-r') 4
>>> convertedtitle
'\xf0\xd2\xc5\xc4\xc9\xd3\xcc\xcf\xd7\xc9\xc5'
>>> print convertedtitle 5
Предисловие
</code></pre>