Saya sedang bekerjasama dengan PayPal NVP untuk mencipta perkhidmatan berasaskan langganan di tapak web saya, saya akan menerima pembayaran melalui PayPal dan jenis pembayaran adalah pembayaran berulang.

Saya menggunakan kaedah PayPal berikut:

//SetExpressCheckout $sec_data = array( 'USER' => PAYPAL_API_USERNAME, 'PWD' => PAYPAL_API_PASSWORD, 'SIGNATURE' => PAYPAL_API_SIGNATURE, 'VERSION' => "95.0", 'METHOD' => "SetExpressCheckout", 'PAYMENTREQUEST_0_AMT' => $total_amt, 'RETURNURL' => "", 'CANCELURL' => "", 'NOSHIPPING' => "1", 'SOLUTIONTYPE' => "Sole", 'LOGOIMG' => "", 'BRANDNAME' => "My Website", 'PAYMENTREQUEST_0_CURRENCYCODE' => "USD", 'PAYMENTREQUEST_0_ITEMAMT' => $current_plan_price, 'PAYMENTREQUEST_0_PAYMENTACTION' => "Sale", 'L_PAYMENTREQUEST_0_AMT0' => $current_plan_price, 'L_BILLINGTYPE0' => "RecurringPayments", 'L_BILLINGAGREEMENTDESCRIPTION0' => "You'll be billed USD ".$total_amt.".", 'PAYMENTREQUEST_0_DESC' => "You'll be billed USD ".$total_amt.".", 'PAYMENTREQUEST_0_CUSTOM' => "Thank you for your payment!", 'PAYMENTREQUEST_0_INVNUM' => "INV-".$invoice_num, 'NOTETOBUYER' => $current_plan_name, 'PAYMENTREQUEST_0_PAYMENTREASON' => "None", 'EMAIL' => $email, 'LANDINGPAGE' => "Billing", 'PAYMENTREQUEST_0_TAXAMT' => $tax_amt, 'L_PAYMENTTYPE0' => "InstantOnly" ); //GetExpressCheckoutDetails $get_ec_data = array( 'USER' => PAYPAL_API_USERNAME, 'PWD' => PAYPAL_API_PASSWORD, 'SIGNATURE' => PAYPAL_API_SIGNATURE, 'TOKEN' => $ec_token, 'METHOD' => "GetExpressCheckoutDetails", 'VERSION' => "95.0" ); //DoExpressCheckoutPayment $decp_data = array( 'USER' => PAYPAL_API_USERNAME, 'PWD' => PAYPAL_API_PASSWORD, 'SIGNATURE' => PAYPAL_API_SIGNATURE, 'METHOD' => "DoExpressCheckoutPayment", 'TOKEN' => $ec_token, 'PAYERID' => $ec_response['PAYERID'], 'PAYMENTREQUEST_0_AMT' => $total_amt, 'PAYMENTREQUEST_0_CURRENCYCODE' => "USD", 'PAYMENTREQUEST_0_ITEMAMT' => $total_amt, 'VERSION' => "95.0" ); //CreateRecurringPaymentsProfile $crpp_array = array( 'USER' => PAYPAL_API_USERNAME, 'PWD' => PAYPAL_API_PASSWORD, 'SIGNATURE' => PAYPAL_API_SIGNATURE, 'VERSION' => "95.0", 'METHOD' => "CreateRecurringPaymentsProfile", 'TOKEN' => $ec_token, 'PROFILESTARTDATE' => $last_payment_date, 'DESC' => "You'll be billed USD ".$total_amt.".", 'BILLINGPERIOD' => "Month", 'BILLINGFREQUENCY' => "12", 'TOTALBILLINGCYCLES' => '0', 'AMT' => $total_amt, 'CURRENCYCODE' => "USD", 'EMAIL' => $get_cx_data['cx_email'], 'STREET' => "Bedford Ave", 'CITY' => "Brooklyn", 'STATE' => "New York", 'COUNTRYCODE' => "US", 'ZIP' => "11211" ); //GetRecurringPaymentsProfileDetails $grppd_array = array( 'USER' => PAYPAL_API_USERNAME, 'PWD' => PAYPAL_API_PASSWORD, 'SIGNATURE' => PAYPAL_API_SIGNATURE, 'VERSION' => "95.0", 'METHOD' => 'GetRecurringPaymentsProfileDetails', 'PROFILEID' => $get_crpp_response['PROFILEID'] );

Berikut ialah fungsi PayPal saya:

function toPayPal($inputArray, $PayPalURL) { $nvp_post_data_str = ''; foreach($inputArray as $key => $value) { $nvp_post_data_str .= $key.'='.urlencode($value).'&'; } $nvp_post_data_str = substr($nvp_post_data_str, 0, strlen($nvp_post_data_str) - 1); $ch = curl_init(); curl_setopt($ch, CURLOPT_URL, $PayPalURL); curl_setopt($ch, CURLOPT_VERBOSE, 1); curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE); curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE); curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); curl_setopt($ch, CURLOPT_POST, 1); curl_setopt($ch, CURLOPT_POSTFIELDS, $nvp_post_data_str); $httpResponse = curl_exec($ch); //$httpResponse; $httpResponse = explode('&', $httpResponse); for($i = 0; $i < count($httpResponse); $i++) { $temp_array = explode('=', $httpResponse[$i]); $httpResponseArray[$temp_array[0]] = urldecode($temp_array[1]); } return $httpResponseArray; }

Saya menghantar data nvp ke PayPal seperti ini:

toPayPal($nvp_data, "https://api-3t." .(PAYPAL_MODE == 'TEST' ? 'sandbox.paypal' : 'paypal'). ".com/nvp");

Masalahnya sekarang ialah semuanya nampaknya berfungsi dengan baik pada Kotak Pasir, tetapi dalam Live akaun berulang tidak dibuat pada akaun PayPal utama saya.

Adakah saya terlepas apa-apa? Selain itu, saya tidak tahu sama ada saya perlu memasang NVP SDK atau sesuatu.

Juga, dalam kotak pasir, apabila saya berada diGetRecurringPaymentsProfileDetails的响应上运行print_r()时，PROFILESTARTDATEdanNEXTPAYMENTDATE< /code> adalah sama. Adakah ini masalahnya?