PHP? ?????? ???? ???? ??? ???? ??? ?????.
?? ???? ???? ??? ???? ?? javascript? jquery? ??????.
? ???? PHP ??? ???? ???? ?? ?? ????? ????? ???????.
???????? ?? ??? ??? ???? ??? ???? ?????. ??? ?? ? ??? ??? ??? ?? ??(??, ?? ?)???.
????? ?????. a product ????? ?? ???? ?? ??? ??? ?????. ? ?? ??? ?? ?? ?? ??? ??? ????, ??? ?? ? ??? ???? ?? ??? ??? ?????. ????. ????? ?? ??? ?? ??(?, ????? ?? ??)? ? ??? ???? ?????.
<?php
// 創(chuàng)建連接
$conn = new mysqli("localhost", "uesename", "password");
// 檢測(cè)連接
if ($conn->connect_error)
{
die("連接失敗: " . $conn->connect_error);}
// 創(chuàng)建數(shù)據(jù)庫(kù)
$sql = "CREATE DATABASE test";
if ($conn->query($sql) === TRUE)
{
echo "數(shù)據(jù)庫(kù)創(chuàng)建成功";
} else {
echo "Error creating database:" . $conn->error;
}
$conn->close();
?> ?? ?? ?? ??? ??? ???? ?? ???? ????. 3?? ????? ????.
<?php $SQL = "CREATE TABLE IF NOT EXISTS `good` ( `id` int(6) unsigned NOT NULL AUTO_INCREMENT, `name` varchar(20) NOT NULL, `price` varchar(20) NOT NULL, PRIMARY KEY (`id`), ) ENGINE=InnoDB DEFAULT CHARSET=utf8; " ?>???? ??? ? ? ?? ??? ???? ?????
<?php
$SQL = " INSERT INTO 'good' ('id', 'name', 'price')VALUES
(1, '蘋(píng)果', '4999’),
(2, '微軟', '3888’),
(3, '戴爾', '4555’);"
?>??? ?? ? ?? ??? ?????? PHP ??? ??? ? ????.
