擅长:python、mysql、java
<pre><code>import re
arr = ["aaabbbccc123","aaabbbccc12","aaa1bbb2ccc3 aaa12bbbccc3"]
for x in arr:
m = re.match(r"(.*\d.*\d.*\d.*)",x)
if(m) : print(m.group(1))
</code></pre>
<p>结果</p>
<pre><code>aaabbbccc123
aaa1bbb2ccc3 aaa12bbbccc3
</code></pre>