有人可以告诉我如何更改以下PHP脚本,如果网站http://www.stutteringjohnsmith.com中有“standup”字样,则说“找到”,如果不存在则说“找不到”
<?php
$data = file_get_contents('http://www.stutteringjohnsmmith.com/#/0');
$regex = '/Page 1 of (.+?) results/';
preg_match($regex,$data,$match);
var_dump($match);
echo $match[1];
?>
答案 0 :(得分:5)
<?php
$data = file_get_contents('http://www.stutteringjohnsmmith.com/#/0');
$regex = '/standup/'; //<----
preg_match($regex,$data,$match);
var_dump($match);
echo $match[1];
?>
洛尔?
答案 1 :(得分:4)
<?php
$text = file_get_contents('http://www.stutteringjohnsmith.com/#/0');
echo (stristr ($text, 'standup')) ? 'found' : 'not found';
?>
答案 2 :(得分:1)
您正在使用wordpress域名(http://stutteringjohnsmith.wordpress.com/)
以下内容可行:
$data = file_get_contents('http://stutteringjohnsmith.wordpress.com/');
$regex = '/standup/';
if (preg_match($regex, $data)) {
echo "found";
} else {
echo "not found";
}