Question

由于我无法通过PayPal IPN文件中的$ _SESSION获取用户ID，因此我尝试发送用户名ID - 通过custom字段购买服务的用户。< / p>

buy.php代码:( buy.php - ＆gt; Paypal - ＆gt; ipn.php）

$sendPayData = array(
                "METHOD" => "BMCreateButton",
                "VERSION" => "65.2",
                "USER" => "UserApi",
                "PWD" => "PwdAPI",
                "SIGNATURE" => "SignatureAPI",
                "BUTTONCODE" => "ENCRYPTED",
                "BUTTONTYPE" => "BUYNOW",
                "BUTTONSUBTYPE" => "SERVICES",
                "BUTTONCOUNTRY" => "US",
                "BUTTONIMAGE" => "reg",
                "BUYNOWTEXT" => "BUYNOW",
                "L_BUTTONVAR0" => "custom=".$_SESSION['ID'],
                "L_BUTTONVAR1" => "item_number=1",
                "L_BUTTONVAR2" => "item_name=API Plan",
                "L_BUTTONVAR3" => "amount=10",
                "L_BUTTONVAR4" => "currency_code=USD",
                "L_BUTTONVAR5" => "no_shipping=1",
                "L_BUTTONVAR6" => "no_note=1",
                "L_BUTTONVAR7" => "notify_url=http://IPNLOCATION/IPN.PHP",
                "L_BUTTONVAR8" => "cancel_return=http:/website.com/purchase.php",
                "L_BUTTONVAR9" => "return=http://website.com/purchase.php"

            );


            $curl = curl_init();
            curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
            curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
            curl_setopt($curl, CURLOPT_URL, 'https://api-3t.sandbox.paypal.com/nvp?'.http_build_query($sendPayData));
            $nvpPayReturn = curl_exec($curl);
            curl_close($curl);

当通过Paypal处理请求时，它说：＆＃34;我们无法解密证书ID。＆＃34; 有什么想法吗？

向Paypal发送自定义字段失败

0 个答案: