Question

HTML开发的APP如何连接到服务器的数据库，用的PHP

Answer 1

$con = mysql_connect("localhost","username","password");

这样就连上了
然后使用$con直接查询就好了。

下面是个完整的例子
<?php
$con = mysql_connect("localhost","username","password");
if (!$con)
{
die('Could not connect: ' . mysql_error());
}

mysql_select_db("my_db", $con);

mysql_query("INSERT INTO Persons (FirstName, LastName, Age)
VALUES ('Peter', 'Griffin', '35')");

mysql_query("INSERT INTO Persons (FirstName, LastName, Age)
VALUES ('Glenn', 'Quagmire', '33')");

mysql_close($con);
?>