-3
我正在創建一個網站,可以讓我們使用貝寶給出的交易功能。貝寶交易
再次爲網站工作完美我使用沙箱帳戶爲我的發展。
現在有兩個名爲return和cancel_return的參數。當交易成功完成時,貝寶網站將其重定向到返回參數中提及的頁面,否則返回cancel_return參數。但網頁不重定向。同時點擊返回鏈接到網頁時顯示錯誤。
我的代碼success.php
<?php
define("DB_HOST", "localhost");
define("DB_USERNAME", "root");
define("DB_PASSWORD", "");
define("DB_DATABASE", "test");
$connect = mysql_connect(DB_HOST, DB_USERNAME, DB_PASSWORD) or
die("Database Connection Error");
mysql_select_db(DB_DATABASE) or ("Database Selection Error");
session_start();
$uid = $_SESSION['uid'];
$username=$_SESSION['username'];
$item_no = $_GET['item_number'];
$item_transaction = $_GET['tx'];
$item_price = $_GET['amt'];
$item_currency = $_GET['cc'];
//Getting product details
$sql=mysql_query("select product,price,currency from products where pid='$item_no'");
if($sql === FALSE) {
die(mysql_error()); // TODO: better error handling
}
$row=mysql_fetch_array($sql);
$price=$row['price'];
$currency=$row['currency'];
//Rechecking the product details
if($item_price==$price && $item_currency==$currency)
{
$result = mysql_query("INSERT INTO sales(pid, uid, saledate,transactionid)
VALUES('$item_no', '$uid', NOW(),'$item_transaction')");
if($result){
echo "<h1>Welcome, $username</h1>";
echo '<h1>Payment Successful</h1>';
}else{
echo "Payment Error";
}
}
else
{
echo "Payment Failed";
}
?>
它不保存到數據庫中,並顯示錯誤的
Undefined index: item_number in C:\wamp\www\mvc\view\success.php on line 13
Undefined index: tx in C:\wamp\www\mvc\view\success.php on line 14
Undefined index: amt in C:\wamp\www\mvc\view\success.php on line 15
Undefined index: cc in C:\wamp\www\mvc\view\success.php on line 16
感謝
因爲你沒有設置任何'$ _GET'參數 –
'0 down vote favorite'?你從哪個問題複製了這個問題? – nickb