擅长:python、mysql、java
<p>对于Python 3,在调用<a href="https://docs.python.org/3/library/string.html#string.Formatter.format" rel="nofollow noreferrer">^{<cd2>}</a>之前使用<a href="https://docs.python.org/3/library/codecs.html#codecs.decode" rel="nofollow noreferrer">^{<cd1>}</a>解码字符串</p>