擅长:python、mysql、java
<p>这个片段应该可以工作:</p>
<pre><code>def replace_newlines(obj):
if isinstance(obj, list):
return list(map(replace_newlines, obj))
if obj:
return obj.replace('\n', '')
given = [
['Item 1', None, None],
['1', 'Name', 'Sample_data \nSamepleData'],
['2', 'Sample_data\n test', 'test']
]
result = replace_newlines(given)
</code></pre>