使用 Curl 函数获取网站标题的 PHP 代码示例

<?php/n/nfunction getWebsiteTitle(/$url) {/n /$ch = curl_init();/n curl_setopt(/$ch, CURLOPT_URL, /$url);/n curl_setopt(/$ch, CURLOPT_RETURNTRANSFER, 1);/n curl_setopt(/$ch, CURLOPT_HEADER, 0);/n /$contents = curl_exec(/$ch);/n curl_close(/$ch);/n/n preg_match('/<title>(.*)</title>/i', /$contents, /$title);/n /$title = str_replace(array(/'/r/n/', /'/r/', /'/n/', ',', ' '), '', /$title[1]);/n/n return /$title;/n}/n/n/$t_url = /'https://example.com/';/n/$title = getWebsiteTitle(/$t_url);/necho /$title;/n/n?>