我在php购物车网站下订单时遇到了一些问题。我成功添加了购物车商品，但是当我下订单时，所有购物车商品都需要插入我的数据库订单表。我正在使用表单从购物车发布所有值并插入数据库。最后更新的购物车项目仅插入了我的数据库。其余项目未插入我的数据库。有人请帮帮我。提前谢谢。
我的代码是
foreach ($_SESSION["cart_array"] as $each_item) {
$item_id = $each_item['item_id'];
$sql = mysql_query("SELECT * from products WHERE pid='$item_id' LIMIT 1");
while ($row = mysql_fetch_array($sql)) {
$product_name = $row["pname"];
$price = $row["price"];
$details = $row["description"];
$image = '<img style="border:#666 1px solid;" src = "admin123/products/' . $item_id . '.jpg" alt="' . $product_name. '" width="50" height="50" border="1" />';
}
$pricetotal = $price * $each_item['quantity'];
$cartTotal = $pricetotal + $cartTotal;
$cartOutput .=' <form action="cart.php" method="post">
<div class="col-lg-2 col-md-2 col-sm-2 pm-cart-info-column">'.$image.'
</div>
<div class="col-lg-2 col-md-2 col-sm-2 pm-cart-info-column text">
<a href="store.php?pid='.$item_id.'">'.$product_name.'</a>
</div>
<div class="col-lg-2 col-md-2 col-sm-2 pm-cart-info-column text">
<p>Price: '.$price.' € </p>
</div>
<div class="col-lg-2 col-md-2 col-sm-2 pm-cart-info-column quantity">
<div class="quantity buttons_added pm-checkout-quantity">
<input type="number" size="4" class="input-text qty cart text" title="Qty" value="' . $each_item['quantity'] . '" name="quantity" min="1" step="1" >
</div><!-- quantity buttons end -->
</div>
<div class="col-lg-2 col-md-2 col-sm-2 pm-cart-info-column text">
<p>Sub-Total: '.$pricetotal.' € </p>
</div>
<div class="col-lg-2 col-md-2 col-sm-2 pm-cart-info-column">
<a href="cart.php?index_to_remove='.$i.'" class="pm-rounded-btn pm-primary pm-cart-remove">Remove</a>
</div>
<input type="hidden" name="order-pname" value="'.$product_name.'">
<input type="hidden" name="order-price" value=" '.$price.'">
<input type="hidden" name="order-qty" value="' . $each_item['quantity'] . '">
<input type="hidden" name="order-total" value="'.$pricetotal.'">
<input type="hidden" name="item-id" value="' . $item_id . '">
';
$i++;
}
我正在我的身体标签之间关闭我的表格标签。
插入代码在
下面if(isset($_POST['place-order']))
{
$pid = $_POST['item-id'];
$ocname = $_SESSION['fname'];
$oclname = $_SESSION['lname'];
$opname=$_POST['order-pname'];
$oprice=$_POST['order-price'];
$oqty=$_POST['order-qty'];
$ototal=$_POST['order-total'];
$email = $_SESSION['email'];
$address=$_SESSION['address'];
$city=$_SESSION['city'];
$state=$_SESSION['state'];
$country=$_SESSION['country'];
$zip= $_SESSION['zip'];
$phone=$_SESSION['phone'];
$sql =mysql_query("INSERT INTO orders (pid, customer_name, customer_lname, product_name, qty, price, total, date_added, customer_email, customer_address, customer_city, customer_state, customer_country, customer_zip, customer_phone ) VALUES('$pid','$ocname','$oclname', '$opname', '$oqty','$oprice','$ototal', now(), '$email','$address','$city','$state','$country','$zip','$phone' ) ") or die(mysql_error());
}
所以有人请帮助我。
答案 0 :(得分：0)
问题是你只插入单个项目，虽然你获得了所有记录，但是你没有使用循环，所以只有最后一个产品被插入你的数据库，所以你的代码合成如下！
foreach ($_SESSION["cart_array"] as $each_item) {
$item_id = $each_item['item_id'];
$sql = mysql_query("SELECT * from products WHERE pid='$item_id' LIMIT 1");
while ($row = mysql_fetch_array($sql)) {
$product_name = $row["pname"];
$price = $row["price"];
$details = $row["description"];
$image = '<img style="border:#666 1px solid;" src = "admin123/products/' . $item_id . '.jpg" alt="' . $product_name. '" width="50" height="50" border="1" />';
}
$pricetotal = $price * $each_item['quantity'];
$cartTotal = $pricetotal + $cartTotal;
$cartOutput .=' <form action="cart.php" method="post">
<div class="col-lg-2 col-md-2 col-sm-2 pm-cart-info-column">'.$image.'
</div>
<div class="col-lg-2 col-md-2 col-sm-2 pm-cart-info-column text">
<a href="store.php?pid='.$item_id.'">'.$product_name.'</a>
</div>
<div class="col-lg-2 col-md-2 col-sm-2 pm-cart-info-column text">
<p>Price: '.$price.' € </p>
</div>
<div class="col-lg-2 col-md-2 col-sm-2 pm-cart-info-column quantity">
<div class="quantity buttons_added pm-checkout-quantity">
<input type="number" size="4" class="input-text qty cart text" title="Qty" value="' . $each_item['quantity'] . '" name="quantity" min="1" step="1" >
</div><!-- quantity buttons end -->
</div>
<div class="col-lg-2 col-md-2 col-sm-2 pm-cart-info-column text">
<p>Sub-Total: '.$pricetotal.' € </p>
</div>
<div class="col-lg-2 col-md-2 col-sm-2 pm-cart-info-column">
<a href="cart.php?index_to_remove='.$i.'" class="pm-rounded-btn pm-primary pm-cart-remove">Remove</a>
</div>
<input type="hidden" name="order-pname[]" value="'.$product_name.'">
<input type="hidden" name="order-price[]" value=" '.$price.'">
<input type="hidden" name="order-qty[]" value="' . $each_item['quantity'] . '">
<input type="hidden" name="order-total[]" value="'.$pricetotal.'">
<input type="hidden" name="item-id[]" value="' . $item_id . '">
';
$i++;
}
您的帖子和插入代码必须如下！
if(isset($_POST['place-order']))
{ $allpid = $_POST['item-id'];
$oqty=$_POST['order-qty'];
$ototal=$_POST['order-total'];
$opname=$_POST['order-pname'];
$oprice=$_POST['order-price'];
$i=0;
foreach($allpid as $id)
{
$pid=$id;
$ocname = $_SESSION['fname'];
$oqty=$oqty[$i];
$ototal=$ototal[$i];
$opname=$opname[$i];
$oprice=$oprice[$i];
$oclname = $_SESSION['lname'];
$email = $_SESSION['email'];
$address=$_SESSION['address'];
$city=$_SESSION['city'];
$state=$_SESSION['state'];
$country=$_SESSION['country'];
$zip= $_SESSION['zip'];
$phone=$_SESSION['phone'];
$sql =mysql_query("INSERT INTO orders (pid, customer_name, customer_lname, product_name, qty, price, total, date_added, customer_email, customer_address, customer_city, customer_state, customer_country, customer_zip, customer_phone ) VALUES('$pid','$ocname','$oclname', '$opname', '$oqty','$oprice','$ototal', now(), '$email','$address','$city','$state','$country','$zip','$phone' ) ") or die(mysql_error());
$i=$i+1;
}
}
在您给出的情况下，这是我的答案，但我建议您将表格与客户数据和产品数据分开。