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求php正则匹配3个字符相同的输出yes

WBOY
WBOYOriginal
2016-06-23 14:03:44905browse


$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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