擅长:python、mysql、java
<p>如果需要检测日期及其旁边的字段,可以使用以下正则表达式:</p>
<pre><code>expression = '"\d{4}-\d{2}-\d{2}","[^"]*"'
</code></pre>
<p>工作示例:</p>
<pre><code>import re
my_str = '"FM 2222 RD / RIVER PLACE BLVD","0:",,"18:","00","2008-08-14","CRASH/LEAVING THE SCENE","30.39452568","(30.39452568-97.84551164)","-97.84551164","18:00:00","4","2008-08-14 18:00:00-06:00","20085043619"'
expression = '"\d{4}-\d{2}-\d{2}","[^"]*"'
re.findall(expression, my_str) # returns ['"2008-08-14","CRASH/LEAVING THE SCENE"']
</code></pre>