( ! ) Warning: mysqli_connect(): (HY000/2002): ����ϵͳ������ռ䲻��������������ִ���׽����ϵIJ���� in E:\wamp\www\conn\conn.php on line 5
Call Stack
#TimeMemoryFunctionLocation
10.0000309200{main}( )...\index.php:0
20.0000331200require( 'E:\wamp\www\conn\conn.php' )...\index.php:34
30.0000333088mysqli_connect ( )...\conn.php:5

( ! ) Warning: mysqli_query() expects parameter 1 to be mysqli, boolean given in E:\wamp\www\conn\conn.php on line 6
Call Stack
#TimeMemoryFunctionLocation
10.0000309200{main}( )...\index.php:0
20.0000331200require( 'E:\wamp\www\conn\conn.php' )...\index.php:34
30.0000333664mysqli_query ( )...\conn.php:6
数据库连接失败: ϵͳռ䲻ִ׽ϵIJ