求php正则匹配3个字符相同的输出yes
如
$str="我我我";
有3个一样的字
echo 'yes';
$str2="我是大大大好人";
有3个一样的字
echo 'yes';
$str3="12333456";
有3个一样的字
echo 'yes';
我是不知道这个字符是什么字符!只要满足里面相同的3个字符
求方法!正则最好
回复讨论(解决方案)
$str2 = "我是大大大好人";if(preg_match('/(.+)\\1{2}/', $str2)) echo 'yes';
非常感谢!
下面的这个站如何采集?返回数据就行,我试了多次不能成功。求高手帮助,我没有多少可用分了。谢谢了!
https://estore.heilind.com/search.asp?p=7652

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