Php WooCommerce-创建订单时发送电子邮件

我试图在下单时向多个电子邮件地址发送电子邮件。我正在使用woocommerce\u thankyouhook。但电子邮件根本不发送

add_action( 'woocommerce_thankyou', function( $order_id ){
    $order = new WC_Order( $order_id );
    $paymentType = $order->payment_method_title;
    $firstName = $order->billing_first_name;
    $lastName = $order->billing_last_name;
    $billing_address = $order->billing_address_1;
    $billing_address2 = $order->billing_address_2;
    $billing_postcode = $order->billing_postcode;
    $billing_city = $order->billing_city;
    $billing_country = $order->billing_country;
    $billing_email = $order->billing_email;
    $billing_phone = $order->billing_phone;
    $totalRefunded = $order->get_total_refunded();
    $totalTaxRefunded = $order->get_total_tax_refunded();
    $totalShippingRefunded = $order->get_total_shipping_refunded();
    $total = $order->get_order_currency() . $order->get_total();
    $notes = $order->get_customer_order_notes();
    $company = $order->billing_company;
    $orderItems = $order->get_items();
    $subject = 'Order ' . $order_id . ' was placed';

    $message = '';
    $message .= "Payment Type: $paymentType<br>";
    $message .= "First Name: $firstName<br>";
    $message .= "Last Name: $lastName<br>";
    $message .= "Adress1: $billing_address<br>";
    $message .= "Adress2: $billing_address2<br>";
    $message .= "Post Code: $billing_postcode<br>";
    $message .= "City: $billing_city<br>";
    $message .= "Country: $billing_country<br>";
    $message .= "Email: $billing_email<br>";
    $message .= "Phone: $billing_phone<br>";
    $message .= "Total Refunded: $totalRefunded<br>";
    $message .= "Total Tax Refunded: $totalTaxRefunded<br>";
    $message .= "Company: $company<br>";
    $message .= "Order Notes: $notes->post_excerpt<br>";
    $message .= "Total Shipping Refunded: $totalShippingRefunded<br><br>";
    foreach($orderItems as $product) {
        $message .= $product['name'] . ' x' . $product['qty'] . '<br>'; 
    }
    $message .= "<br>Total: $total";
    $headers  = "Content-type: text/html; charset=windows-1251 \r\n";
    $headers .= 'From: post@test.com' . "\r\n" .
    "Reply-To: $billing_email" . "\r\n" .
    'X-Mailer: PHP/' . phpversion();
    mail(get_option('ordemails'), $subject, $message, $headers);
});

add_action（'woocommerce_thankyou'，函数（$order_id）{
$order=新WC\U订单（$order\U id）；
$paymentType=$order->payment\u方法\u标题；
$firstName=$order->billing\u first\u name；
$lastName=$order->billing\u last\u name；
$billing\u address=$order->billing\u address\u 1；
$billing\u address2=$order->billing\u address2；
$billing_postcode=$order->billing_postcode；
$billing\u city=$order->billing\u city；
$billing\u country=$order->billing\u country；
$billing\u email=$order->billing\u email；
$billing\u phone=$order->billing\u phone；
$totalreturned=$order->get_total_returned（）；
$totaltaxreturned=$order->get_total_tax_returned（）；
$TotalShippingReturned=$order->get_total_shipping_Returned（）；
$total=$order->get_order\u currency（）。$order->get_total（）；
$notes=$order->get_customer_order_notes（）；
$company=$order->billing\u company；
$orderItems=$order->get_items（）；
$subject='Order'.$Order_id.'wasted'；
$message=''；
$message.=“付款类型：$paymentType
”；
$message.=“名字：$firstName
”；
$message.=“姓氏：$lastName
”；
$message.=“地址1:$billing_地址
”；
$message.=“地址2:$billing_address2
”；
$message.=“邮政编码：$billing_邮政编码
”；
$message.=“城市：$billing_City
”；
$message.=“国家：$billing_Country
”；
$message.=“电子邮件：$billing_Email
”；
$message.=“电话：$billing_Phone
”；
$message.=“退款总额：$totalreturned
”；
$message.=“退税总额：$totaltaxreturned
”；
$message.=“公司：$Company
”；
$message.=“订单注释：$Notes->post_摘录
”；
$message.=“已退款的发货总额：$TotalShippingReturned

”；
foreach（$orderItems作为$product）{
$message.=$product['name'].x.$product['qty'].
；
}
$message.=“
总计：$Total”；
$headers=“内容类型：text/html；charset=windows-1251\r\n”；
$headers.='来自：post@test.com“。”\r\n”。
“回复：$billing\u电子邮件”。\r\n”。
'X-Mailer:PHP/'.phpversion（）；
邮件（获取选项（'ordemails'），$subject，$message，$headers）；
});

---

get\u选项（'ordemails'）

是一个字符串，其中包含以逗号分隔的电子邮件地址(test@test.com, test2@test.com)

get\u选项（'ordemails'）

由您添加。是，它返回字符串'email@test.com,emailtwo@test.com“好的。！我只是怀疑它的

ordermails

或

ordermails

是否有其他woocommerce和wordpress电子邮件从您的网站发送出去？您尝试过wp_mail（）函数吗？