我对在网页中购买的 Paypal IPN（或其他方法）有疑问。
实际上，我使用 IPN“后台”方法设置如下形式：
<form id="TPVFORM" name='formTpv' method='post' action='https://www.sandbox.paypal.com/cgi-bin/webscr'>
<input type='hidden' name='cmd' value='_xclick'>
<input type='hidden' name='business' value='[email protected]'>
<input type='hidden' name='item_name' value='MORE THINGS'>
<input type='hidden' name='item_number' value='99.00'>
<input type='hidden' name='amount' value='23.00'>
<input type='hidden' name='page_style' value='paypal'>
<input type='hidden' name='no_shipping' value='1'>
<input type='hidden' name='return' value='http://www.xxxx.com/web/payOrder'>
<input type='hidden' name='cancel_return' value='http://www.xxxx.com/web/payFail'>
<input type='hidden' name='rm' value='2'>
<input type='hidden' name='no_note' value='1'>
<input type='hidden' name='currency_code' value='EUR'>
<input type='hidden' name='cn' value='PP-BuyNowBF'>
<input type='hidden' name='custom' value=''>
<input type='hidden' name='lc' value='es'>
<input type='hidden' name='country' value='ES'>
<input type="submit" />
</form>
并在我的 Paypal 帐户中配置 IPN 检查 .PHP 文件的地址。
好的，到目前为止，一切正常，但有一个问题让我困扰：Paypal 有更多“付款”状态，“已完成”，“待处理”，“正在修订”。
如果付款状态为“已完成”，我会验证其他参数，并将订单保存在我的数据库中，但如果状态为“待处理”，则如果 Paypal 在以下情况下通过 IPN 发送通知，我不会保存订单：状态为“待处理”，“稍后”在状态为“已完成”时发送其他状态我没有问题，但如果只发送第一个状态“待处理”或“whaiting”或其他想法，我如何检查付款状态？ ¿当状态发生变化时，Paypal 会向我的脚本发送一个 IPN 调用吗？
我迷路了..
i have a question about Paypal IPN (or other methods) to buy in a webpage.
Actually I use the IPN "background" method setting a form like this:
<form id="TPVFORM" name='formTpv' method='post' action='https://www.sandbox.paypal.com/cgi-bin/webscr'>
<input type='hidden' name='cmd' value='_xclick'>
<input type='hidden' name='business' value='[email protected]'>
<input type='hidden' name='item_name' value='MORE THINGS'>
<input type='hidden' name='item_number' value='99.00'>
<input type='hidden' name='amount' value='23.00'>
<input type='hidden' name='page_style' value='paypal'>
<input type='hidden' name='no_shipping' value='1'>
<input type='hidden' name='return' value='http://www.xxxx.com/web/payOrder'>
<input type='hidden' name='cancel_return' value='http://www.xxxx.com/web/payFail'>
<input type='hidden' name='rm' value='2'>
<input type='hidden' name='no_note' value='1'>
<input type='hidden' name='currency_code' value='EUR'>
<input type='hidden' name='cn' value='PP-BuyNowBF'>
<input type='hidden' name='custom' value=''>
<input type='hidden' name='lc' value='es'>
<input type='hidden' name='country' value='ES'>
<input type="submit" />
</form>
And configure in my Paypal account the address of the IPN check .PHP file.
OK, to this point, all work correctly, but one question break me: Paypal have more "payment" status, "completed", "pending", "in revision".
If the pay status its "completed", I verify the other params, and SAVE the order in my DB, but if the status is, for example "pending", i DONT SAVE the order, if Paypal send a notificacion via IPN when the status is "pending", and "later" send other when the status is "completed" I no have problem, but if ONLY send the first status "pending" or "whaiting" or other think, ¿how i can check the payment status? ¿Paypal send one IPN call to my script when the status change?
Im lost..
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评论（1）
是。付款完成后，Paypal 将调用您的 IPN 脚本，即使在最初购买时处于待处理或类似状态。
PayPal 开发者网络中提出的问题
YES. Paypal will make a call to your IPN script when the payment is Completed, even if at the initial time of purchase, it is Pending or similar.
Question asked in the PayPal Developer Network