擅长:python、mysql、java
<p>你快到了。既然解密对象是字节字符串,为什么不使用<code>BytesIO</code>?在</p>
<pre><code>import io
import pandas as pd
toread = io.BytesIO()
toread.write(decrypted) # pass your `decrypted` string as the argument here
toread.seek(0) # reset the pointer
df = pd.read_excel(toread) # now read to dataframe
</code></pre>
<p>从您的评论中回答您的问题:如何将df转换为二进制编码的对象?在</p>
<p>好吧,如果你想把它转换回b64编码的对象,熊猫把它转换成excel,那么:</p>
^{pr2}$
<p>要将编码对象写入文件(只需关闭循环:p):</p>
<pre><code>with open("file.txt", "wb") as f:
f.write(encoded)
</code></pre>