擅长:python、mysql、java
<pre><code>import re
string = "E/Exception ['thisdevice:JFW32-000001007.IdName = telephonepole (null) has no hope, magic will be discard']"
final = re.sub(r'J[\w\d]+\-[\d]+', '', string)
print final
>>>E/Exception ['thisdevice:.IdName = telephonepole (null) has no hope, magic will be discard']
</code></pre>