擅长:python、mysql、java
<pre><code> lst = ['IBERDROLA', 'ACCOR\xa0SA', ['ADMIRAL'], ['ADECCO', 'IAG']]
new_lst = reduce(lambda x,y:x+y,[val if isinstance(val,list) else [val] for val in lst])
print new_lst
Result : ['IBERDROLA', 'ACCOR\xa0SA', 'ADMIRAL', 'ADECCO', 'IAG']
</code></pre>