$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。。。。 |