在 Woocommerce 中下订单后，将值插入自定义表中

我需要插入到我的自定义表中许可证表

 **username**, **order id**, **Quantity** 
 This needs to be populated when an order is placed. 
Username = customer's email id
 Quantity = quantity (of the product)
order id=Order ID

我已经使用但不起作用

add_action( 'woocommerce_order_status_completed', 'my_function' );
function my_function($order_id) {
    global $wpdb;
    $order = new WC_order($order_id);
    $customer_id= $order->id;
    $email= $order->billing_email;
    $email1= $order->id;
    $table_name =  "aitoe_license_table";
    $wpdb->insert( $table_name, array(
      'username' => $customer_id,
       'order_id' => $email,
       'number_of_cameras' => 12,
      'boolean' => 'False',
    ) );

   }

为了真正帮助您（并测试真正的代码），您应该提供用于创建表（或 sql 查询）来更新您的问题的代码。

在你的代码中有一些奇怪的事情'order_id' => $email这应该是订单 ID 值，而不是电子邮件……另外$customer_id= $order->id;这不是客户用户的 ID，而是订单 ID，并且$email1= $order->id;没有使用它，这是错误的...... */

<?php

#-------------------- code begins below -------------------------#

add_action( 'woocommerce_order_status_completed', 'my_function' );
function my_function($order_id) {
    global $wpdb;

    // Getting the order (object type)
    $order = wc_get_order( $order_id );

    // Getting order items
    $items = $order->get_items(); 
    $total_items_qty = 0;

    // Iterating through each item (here we do it on first only)
    foreach ( $items as $item ) {
        $total_items_qty += $item["qty"];
    }

    // Here are the correct way to get some values:
    $customer_id           = $order->customer_user;
    $billing_email         = $order->billing_email;
    $complete_billing_name = $order->billing_first_name . ' ' . $order->billing_last_name;

    // Getting the user data (if needed)
    $user_data             = get_userdata( $customer_id );
    $customer_login_name   = $user_data->user_login;
    $customer_login_email  = $user_data->user_email;

    // "$wpdb->prefix" will prepend your table prefix
    $table_name =  $wpdb->prefix."license_table";

    // This array is not correct (as explained above)
    $data = array( 
        'username'          => $customer_login_name,
        'order_id'          => $order_id,
        'number_of_cameras' => $total_items_qty,
        'boolean'           => 'false',
    );

    $wpdb->insert( $table_name, $data );

}

#-------------------- code end -------------------------#

?>

另外奇怪的是，您的订单中可以有很多商品（产品），而您的桌子无法处理这个问题，因为您还应该需要逐行...