擅长:python、mysql、java
<p>这比我最初预期的要困难得多:</p>
<pre><code>code = '0222'
uni_code = r'\u' + code
s = uni_code.encode().decode('unicode_escape')
print(s)
</code></pre>
<p>或者</p>
<pre><code>code = b'0222'
uni_code = b'\u' + code
s = uni_code.decode('unicode_escape')
print(s)
</code></pre>