擅长:python、mysql、java
<p>|(管道)用于或。你知道吗</p>
<p>我还将一些\d\d\d\d\d\d替换为[\d]{6}</p>
<pre><code>[\s\S]*[0RECALL]?[\s\S]\d(?P<fpName>[R|U|J|L|I|N]\d\d\d\d),(?P<fpReceivedTimestamp>\d\d\/\d\d\/\d\d,\d\d\d\d)Z,[^,]*,(?P<basic_weight>(\d\d\d\d\d\d)|[-]{6})\/(?P<payload>([\d]{5,6})|[-]{5,6}),
</code></pre>
<p>编辑:</p>
<ul>
<li>你能做什么?P(foo)|(bar))匹配foo或bar的名称</li>
<li>您可以使用[\d]{n,m}将数字从n到m(m是可选的)</li>
</ul>