擅长:python、mysql、java
<p>似乎(我对这些特定的库一无所知)您正试图将一个<a href="http://openpyxl.readthedocs.io/en/default/" rel="nofollow noreferrer">openpyxl</a>对象输入到<a href="http://xlutils.readthedocs.io/en/latest/" rel="nofollow noreferrer">xlutils</a>方法中,具体如下:</p>
<pre><code>xls_readable_book = load_workbook('S12.xlsx') #load workbook
xls_writeable_book = xl_copy.copy(xls_readable_book)
</code></pre>
<p>因此解释器抱怨这个“未知”对象没有属性<code>datemode</code>。因此,请尝试使用<a href="https://github.com/python-excel/xlrd" rel="nofollow noreferrer">xlrd</a><a href="http://xlrd.readthedocs.io/en/latest/api.html#xlrd.open_workbook" rel="nofollow noreferrer">open_workbook</a>方法,因为它似乎返回一个<a href="http://xlrd.readthedocs.io/en/latest/api.html#xlrd.book.Book" rel="nofollow noreferrer">Book</a>对象,根据文档,该对象与<a href="http://xlutils.readthedocs.io/en/latest/copy.html#xlutils-copy" rel="nofollow noreferrer">xlrd.copy</a>方法完全兼容:</p>
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