Warning: mysql_connect(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /var/www/html/2016/liyq/第九章/connection.php on line 2

Warning: mysql_connect(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /var/www/html/2016/liyq/第九章/connection.php on line 2


Warning: mysql_connect(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /var/www/html/2016/liyq/第九章/connection.php on line 5

Warning: mysql_connect(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /var/www/html/2016/liyq/第九章/connection.php on line 5