php中文汉字字符转数组

php中文汉字字符转数组

//汉字字符转数组

     function chStrToArray($str){

        $length = mb_strlen($str, 'utf-8');

        $array = array();

        for ($i=0; $i<$length; $i++)

            $array[] = mb_substr($str, $i, 1, 'utf-8');

        return $array;

    }

  

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转载自blog.csdn.net/weixin_43144260/article/details/82870135