擅长:python、mysql、java
<p>你可以试试regex,比如:</p>
<pre><code>import re
for match in re.finditer('SensorType', str(yourstring)):
print("%s: %s" % (match.start(), match.group()))
</code></pre>
<p>这里是文档:<a href="https://docs.python.org/3/library/re.html" rel="nofollow noreferrer">https://docs.python.org/3/library/re.html</a></p>