
$pdo = new \PDO("mysql:host=127.0.0.1;dbname=tongcheng",'root','qwe123toor');
$pdo -> query('set names utf8');
$ros = $pdo -> query("select * from hotel_base where id < 10");
$rs = $ros -> fetchAll(\PDO::FETCH_ASSOC);
foreach ($rs as $key => $value) {
echo $value['id'] . '-'.$value['res_name'].'<br>';
}
LINUX 主机 如果host=localhost,那遇到了奇怪问题,各种尝试,不解决。
百度了一下,看到有人说,host=127.0.0.1果然解决了。。。。


