擅长:python、mysql、java
<pre class="lang-py prettyprint-override"><code>import re
a = ['apples', 'oranges' , 'peaches']
input_text = ' \\apples\\ \\cherries\\ \\bananas\\ \\peaches\\ \\avocado\\ \\oranges\\ '
output_text = re.sub(r'({})'.format('|'.join(['\\\\{}\\\\'.format(x) for x in a])), '', input_text)
</code></pre>
<p><code>output_text</code>是:</p>
<pre class="lang-sh prettyprint-override"><code> \cherries\ \bananas\ \avocado\
</code></pre>