擅长:python、mysql、java
<pre><code># use raw strings to ignore escapes:
s = r'\sgoogle\s'
print s, s.find(r'\s') != -1
# and with regex:
import re
print re.search(r'\\s', s)
</code></pre>
<p>给予:</em></p>
<pre><code>\sgoogle\s True
<_sre.SRE_Match object at 0x7f2d696fc850>
</code></pre>