netbeans新工程.index.php
<?php
mysql_connect("localhost", "root", "123456") or die("链接失败!");
mysql_select_db("phptest2");
$query=mysql_query("select * from user");
while ($result=mysql_fetch_array($query)){
echo $result[UserName]."<br>";
}
$query=mysql_query("insert into user(name,password) values ('admin','admin888')");
$query=mysql_query("delete from user where ID=1");
?>