php7连接mysql测试代码:
<?php $mysqli = new mysqli("localhost", "root", "password"); if(!$mysqli) { echo"database error"; }else{ echo"php env successful"; } $mysqli->close(); ?>
php7连接mysql测试代码:
<?php $mysqli = new mysqli("localhost", "root", "password"); if(!$mysqli) { echo"database error"; }else{ echo"php env successful"; } $mysqli->close(); ?>