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