我一直在尝试实现一个自定义端点，将移动应用程序中的数据插入到此数据库。然而，我似乎找不到正确的方法。有些地方使用了#wpdp->插入，而其他地方则使用

$wpdb->获取结果（$query），查询将是“插入‘wp\\u woocommerce\\u vendor’。。。。。

没有一个对我有用。我出错了

您的网站出现严重错误。

了解有关在WordPress中调试的更多信息。

如果可能的话，我有没有办法检查回复？例如，如果插入成功
return$data[\'status\']=“数据库添加成功”；

add_action( \'rest_api_init\', \'my_register_route\' );

function my_register_route() {
    register_rest_route( \'my-route\', \'my-phrase\', array(
                    \'methods\' => \'POST\',
                    \'callback\' => \'custom_phrase\',
                )
            );
}

function custom_phrase() {

  global $wpdb;
    $data = array();

    $parameters = $request_data->get_params();
    $vendor_vendor_id = $parameters[\'vendor_vendor_id\'];
    $vendor_product_id = $parameters[\'vendor_product_id\'];
    $vendor_product_name = $parameters[\'vendor_product_name\'];
    $vendor_product_qty = $parameters[\'vendor_product_qty\'];
    $vendor_product_unit_price = $parameters[\'vendor_product_unit_price\'];
    $vendor_product_amount = $parameters[\'vendor_product_amount\'];
    $vendor_percent = $parameters[\'vendor_percent\'];
    $vendor_amount = $parameters[\'vendor_amount\'];
    $vendor_order_id = $parameters[\'vendor_order_id\'];
    $vendor_order_date = $parameters[\'vendor_order_date\'];
    $vendor_send_money_status = $parameters[\'vendor_send_money_status\'];
    $vendor_send_money_date = $parameters[\'vendor_send_money_date\'];
    $vendor_product_delivared = $parameters[\'vendor_product_delivared\'];

    $table = \'wp_woocommerce_vendor\';
    $data = array(
      \'vendor_vendor_id\' => $vendor_vendor_id,
      \'vendor_product_id\' => $vendor_product_id,
      \'vendor_product_name\' => $vendor_product_name,
      \'vendor_product_qty\' => $vendor_product_qty,
      \'vendor_product_unit_price\' => $vendor_product_unit_price,
      \'vendor_product_amount\' => $vendor_product_amount,
      \'vendor_percent\' => $vendor_percent,
      \'vendor_amount\' => $vendor_amount,
      \'vendor_order_id\' => $vendor_order_id,
      \'vendor_order_date\' => $vendor_order_date,
      \'vendor_send_money_status\' => $vendor_send_money_status,
      \'vendor_send_money_date\' => $vendor_send_money_date,
      \'vendor_product_delivared\' => $vendor_product_delivared
    );
    $wpdb->insert( $table, $data );

    $data[\'status\']=\'Database added Successfully.\';
    return rest_ensure_response( \'Hello World! This is my first REST API\' );
}