如何查一个变量中含有连续的5个数字
怎么查一个变量中含有连续的5个数字
怎么查一个变量中含有连续的5个数字
如:
$str = "ads放家里就发个lsd减肥爱上了对方萨达浪费士大夫受到法律48955235萨达浪费撒地方老师地方就立即了解";
怎么查出str变量中是否有连续的5个数字(0-9 任何数字组成的,
------解决方案--------------------
正则匹配
- PHP code
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