Question

我正在开发电子商务应用程序，要求PayPal支付网关通过信用卡/借记卡从客户处获得付款。我已经通过开发者网站上提供的所有PayPal API类型，但我找不到我需要的那种。任何人都可以帮助我摆脱这种混淆，即使用哪种API代码。

<form action="https://www.sandbox.paypal.com/cgi-bin/webscr" method="post">

        <!-- Identify your business so that you can collect the payments. -->
        <input type="hidden" name="business" value="info@companyname.com">

        <!-- Specify a Buy Now button. -->
        <input type="hidden" name="cmd" value="_xclick">

        <!-- Specify details about the item that buyers will purchase. -->
        <input type="hidden" name="item_name" value="Camera">
        <input type="hidden" name="item_number" value="CAM0548">
        <input type="hidden" name="amount" value="2.0">
        <input type="hidden" name="currency_code" value="USD">

        <!-- Specify URLs -->
        <input type='hidden' name='cancel_return' value='http://localhost/paypal/cancel.php'>
        <input type='hidden' name='return' value='http://localhost/paypal/success.php'>


        <!-- Display the payment button. -->
        <input type="image" name="submit" border="0"
        src="https://www.paypalobjects.com/en_US/i/btn/btn_buynow_LG.gif" alt="PayPal - The safer, easier way to pay online">
        <img alt="" border="0" width="1" height="1" src="https://www.paypalobjects.com/en_US/i/scr/pixel.gif" >

    </form>

Answer 1

通过paypal与html表单进行经典集成，如下所示。参考：Paypal html form basics

<form action="https://www.paypal.com/cgi-bin/webscr" method="post">
  <input type="hidden" name="cmd" value="_xclick">
  <input type="hidden" name="business" value="seller@designerfotos.com">
  <input type="hidden" name="item_name" value="Memorex 256MB Memory Stick">
  <input type="hidden" name="item_number" value="MEM32507725">
  <input type="hidden" name="amount" value="3">
  <input type="hidden" name="tax" value="1">
  <input type="hidden" name="quantity" value="1">
  <input type="hidden" name="no_note" value="1">
  <input type="hidden" name="currency_code" value="USD">

  <!-- Enable override of buyers's address stored with PayPal . -->
  <input type="hidden" name="address_override" value="1">
  <!-- Set variables that override the address stored with PayPal. -->
  <input type="hidden" name="first_name" value="John">
  <input type="hidden" name="last_name" value="Doe">
  <input type="hidden" name="address1" value="345 Lark Ave">
  <input type="hidden" name="city" value="San Jose">
  <input type="hidden" name="state" value="CA">
  <input type="hidden" name="zip" value="95121">
  <input type="hidden" name="country" value="US">
  <input type="image" name="submit"
    src="https://www.paypalobjects.com/en_US/i/btn/btn_buynow_LG.gif"
    alt="PayPal - The safer, easier way to pay online">
</form>

并使用ipn监听器更新您的服务器上的付款，如paypal docs here中所述

Answer 2

我认为您应该尝试使用Paypal Express Checkout，这是更好的方式。

请参阅演示：https://demo.paypal.com/us/demo/navigation?device=desktop&page=merchantHome

下载演示代码：https://demo.paypal.com/us/demo/download?capability=checkOutWithPaypal&lang=PHP

哪一个是正确的PayPal API代码用于信用卡/借记卡付款？

2 个答案: