貝寶噩夢

Question

我已經包括了我想在這裏測試，但因爲我是新來的貝寶，我不知道如何調試貝寶爲例，沙箱，則幫助我，所以儘管:(

它看起來像付款已經被處理和接受，我現在要做的就是更新mysql表格，就在"if($payment_amount==10.00&&$payment_currency=='GBP'){"之下的標記下面的行上。我已經在phpmyadmin上測試了我的mysql，它的作用就像一個魅力，它只是其他的東西可能是錯誤的這裏:(

PayPal按鈕

<form name="_xclick" action="https://www.paypal.com/cgi-bin/webscr" method="post" target="_blank"> 
    <input type="hidden" name="cmd" value="_xclick-subscriptions" /> 
    <input type="hidden" name="business" value="[email]" /> 
    <input type="hidden" name="item_name" value="New Subscription" /> 
    <input type="hidden" name="first_name" value="<?php echo $arr['user']['fname']; ?>" /> 
    <input type="hidden" name="last_name" value="<?php echo $arr['user']['lname']; ?>" /> 
    <input type="hidden" name="address1" value="<?php echo $arr['user']['add1']; ?>" /> 
    <input type="hidden" name="address2" value="<?php echo $arr['user']['add2']; ?>" /> 
    <input type="hidden" name="city" value="<?php echo $arr['user']['town']; ?>" /> 
    <input type="hidden" name="zip" value="<?php echo $arr['user']['postcode']; ?>" /> 
    <input type="hidden" name="email" value="[client_email]" /> 
    <input type="hidden" name="currency_code" value="GBP" /> 
    <input type="hidden" name="no_shipping" value="1" /> 
    <input type="image" src="http://www.paypal.com/en_US/i/btn/btn_subscribe_LG.gif" border="0" name="submit" alt="Make payments with PayPal - it's fast, free and secure!" /> 
    <input type="hidden" name="recurring" value="1" /> 
    <input type="hidden" name="a3" value="10.00" /> 
    <input type="hidden" name="p3" value="1" /> 
    <input type="hidden" name="t3" value="Y" /> 
    <input type="hidden" name="src" value="1" /> 
    <input type="hidden" name="sra" value="1" /> 
    <input type="hidden" name="item_number" value="<?php echo $arr['user']['id'] ?>" /> 
    <input type="hidden" name="return" value="<?php echo site_url.'account/' ?>" /> 
    <input type="hidden" name="cancel_return" value="<?php echo site_url.'account/' ?>" /> 
    <input type="hidden" name="notify_url" value="<?php echo site_url.'account/ipn.php' ?>" /> 
</form> 

貝寶IPN處理程序

<?php 
// UPDATED LINE BELOW 
mail("[myemail]", "PP",'initiated', "From:support@paypal.com"); 
// read the post from PayPal system and add 'cmd' 
$req = 'cmd=_notify-validate'; 

foreach ($_POST as $key => $value) { 
    $value = urlencode(stripslashes($value)); 
    $req .= "&$key=$value"; 
} 

// post back to PayPal system to validate 
$header .= "POST /cgi-bin/webscr HTTP/1.0\r\n"; 
$header .= "Content-Type: application/x-www-form-urlencoded\r\n"; 
$header .= "Content-Length: " . strlen($req) . "\r\n\r\n"; 
// $fp = fsockopen ('ssl://www.paypal.com', 443, $errno, $errstr, 30); 
// $fp = fsockopen ('ssl://www.sandbox.paypal.com', 443, $errno, $errstr, 30); 
$fp = fsockopen ('ssl://www.paypal.com', 443, $errno, $errstr, 30); 

$item_name    = $_POST['item_name']; 
$item_number   = $_POST['item_number']; 
$payment_status   = $_POST['payment_status']; 
$payment_amount   = $_POST['mc_gross']; 
$payment_currency  = $_POST['mc_currency']; 
$txn_id     = $_POST['txn_id']; 
$receiver_email   = $_POST['receiver_email']; 
$business    = $_POST['business']; 
$payer_email   = $_POST['payer_email']; 
// $payer_email    = $_POST['payer_email']; 


if (!$fp) { 
    // echo 'Error 101 23'; 
    // die(); 
} else { 
    fputs ($fp, $header . $req); 
    while (!feof($fp)) { 
     $res = fgets ($fp, 1024); 
     if (strcmp ($res, "VERIFIED") == 0) { 
      $data['paypal_receivers_email']  = '[email]'; 
      if($payment_status=='Completed' && $receiver_email == $data['paypal_receivers_email'] &&$receiver_email){ 
       if($payment_amount==10.00&&$payment_currency=='GBP'){ 
        //successfully// now update db :)// <== this is where im strugling it does not seem to come down here at all. 
       } 
      } 
     // check the payment_status is Completed 
     // check that txn_id has not been previously processed 
     // check that receiver_email is your Primary PayPal email 
     // check that payment_amount/payment_currency are correct 
     // process payment 
     } 
     else if (strcmp ($res, "INVALID") == 0) { 
     // log for manual investigation 

     } 
    } 
    fclose ($fp); 
} 

?> 

Answer 1

嘗試調試，像我一樣：

在每一步中，把電子郵件（）與來自PayPal（郵寄）的詳細信息等。記錄（郵件自己）每個成功，錯誤，它會給你你的問題來源。例如，把

mail("yourmail@mail.com", "PP", $res, "From:support@paypal.com"); 

剛剛宣佈後您的變量

Answer 2

SITE_URL是一個常數？

<input type="hidden" name="return" value="<?php echo site_url.'account/' ?>" /> 
<input type="hidden" name="cancel_return" value="<?php echo site_url.'account/' ?>" /> 
<input type="hidden" name="notify_url" value="<?php echo site_url.'account/ipn.php' ?>" /> 

如果不是你缺少$或a（）（如果它是一個函數）。

你有沒有仔細檢查完整的url是以html源代碼形式返回的？如果它在瀏覽器中工作，似乎PayPal可能無法獲得IPN的正確返回URL。