PHP使用QueryList爬取https页面报错，请问如何解决？

cURL error 60: SSL certificate problem: unable to get local issuer certificate (see http://curl.haxx.se/libcurl/c/libcurl-errors.html) in E:\wamp\www\QuerryList\vendor\guzzlehttp\guzzle\src\Handler\CurlFactory.php on line 187

$ql = QueryList::get('https://tieba.baidu.com/p/5433606717?pid=115269524228&cid=0#115269524228');

$rules2 = array(

    'content' => array('#post_content_115269524228','html')

);

$cOntent= $ql->encoding('UTF-8')->rules($rules2)->query()->getData();

print_r ($content->all());