的PayPal量值問題

Question

<input type="hidden" name="cmd" value="_s-xclick"> 
<input type="hidden" name="item_name" value="5 day package"> 
<input type="hidden" name="quantity" value="1"> 
<input type="hidden" name="currency_code" value="USD"> 
<input type="hidden" name="amount" value="2.00"> 

<input type="image" src="https://www.paypalobjects.com/en_US/i/btn/btn_buynowCC_LG.gif" border="0" name="submit" alt="PayPal - The safer, easier way to pay online!"> 

我有這樣的代碼。當我需要PayPal頁面時，我得到了item_name的值 我得到的質量值爲 但我沒有得到我得到的金額0. 正在閱讀paypal文檔，但沒有發現任何有用的東西。

如果有什麼建議？

Answer 1

https://developer.paypal.com/webapps/developer/docs/classic/paypal-payments-standard/integration-guide/buynow_buttons/

<!-- Identify your business so that you can collect the payments. --> 
<input type="hidden" name="business" value="herschelgomez@xyzzyu.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="Hot Sauce-12oz Bottle"> 
<input type="hidden" name="amount" value="5.95"> 
<input type="hidden" name="currency_code" value="USD"> 

<!-- 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>