擅长:python、mysql、java
<p>如果我理解正确,只需将要包含的字符串放入正则表达式中,如下所示:</p>
<pre><code>https?://shortnedurl.com/\S*
# look for http or https:://
# shortnedurl.com/ literally
# followed by anything not a whitespace character, 0+
</code></pre>
<p>参见<a href="https://regex101.com/r/fTdq5X/2" rel="nofollow noreferrer"><strong>a demo on regex101.com</strong></a>。<br/>
对于您的特殊情况:</p>
^{pr2}$