[英]Add multiple products to cart in php
我需要帮助,如何添加多个产品? 我会添加代码还是更改一些代码? 请帮忙。 谢谢你的回应。
if (isset($_POST['submit'])) {
$connect = mysqli_connect("localhost", "root", "", "tut");
$test= $values['item_name'];
$test3 = $values["item_quantity"];
$test2= $values["product_price"];
$query = "INSERT INTO orders (Quantity,PriceDetails,OrderTotal) VALUES ('$test3','$test','$total')";
$res = mysqli_query($connect, $query);
}
试着用下面的代码来激励自己。 还可以尝试使用简单的附加组件来保护您的数据:
$test = mysql_real_escape_string($values['item_name']);
你可能会来:
function db_action($data = array()) {
switch ($data['action']) {
case 'insert':
$keys = array(); $values = array();
foreach ($data['data'] as $key => $value) {
$keys[$key] = $key;
$values[$key] = "'".$value."'";
}
$keys = implode(', ', $keys);
$values = implode(', ', $values);
mysql_query("INSERT INTO ".$data['table']." (".$keys.") VALUES (".$values.")");
break;
case 'update':
mysql_query("UPDATE ".$data['table']." SET ".$values." WHERE ".$key." = ".$id);
break;
case 'delete':
mysql_query("DELETE FROM ".$data['table']." WHERE ".$key." = ".$id);
break;
}
return;
}
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