【发布时间】:2014-08-24 17:58:06
【问题描述】:
如何获取动态paypal html表单上的加密输入值?我的服务器端语言是 php。
这是我的html
<form action="https://www.paypal.com/cgi-bin/webscr" method="POST" class="block">
<input name="'.Cart_Form_Cart::FORM_TRY.'" type="hidden" value="1" />
<input name="'.Cart_Form_Cart::FORM_ACTION.'" type="hidden" value="checkout" />
<input type="submit" class="form-submit blue-button pointer margin-top-20" value="Proceed to Checkout" />
<input type="hidden" name="cmd" value="_s-xclick" />
<input type="hidden" name="encrypted" value="**NEED THIS VALUE**" />
</form>
这是我的值和 curl 数组
$sendData = array(
"METHOD" => "BMCreateButton",
"VERSION" => "65.2",
"USER" => "my-username",
"PWD" => "my-pass",
"SIGNATURE" => "my-sig",
"BUTTONCODE" => "ENCRYPTED",
"BUTTONTYPE" => "BUYNOW",
"BUTTONSUBTYPE" => "SERVICES",
"BUTTONCOUNTRY" => "GB",
"BUTTONIMAGE" => "reg",
"BUYNOWTEXT" => "BUYNOW",
"L_BUTTONVAR1" => "item_number=$order_id",
"L_BUTTONVAR2" => "item_name=purchase",
"L_BUTTONVAR3" => "amount=$subtotal",
"L_BUTTONVAR4" => "currency_code=GBP",
"L_BUTTONVAR5" => "no_shipping=1",
"L_BUTTONVAR6" => "no_note=1",
"L_BUTTONVAR7" => "notify_url=http://www.abc.co.uk/paypal/ipn.php",
"L_BUTTONVAR8" => "cancel_return=http://www.abc.co.uk/paypal/thanks",
"L_BUTTONVAR9" => "return=http://www.abc.co.uk/paypal/return.php"
);
$url = 'https://api-3t.paypal.com/nvp?';
这是 curl 调用
$curl = curl_init();
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($curl, CURLOPT_URL, $url.http_build_query($sendData));
$encrypt = curl_exec($curl);
curl_close($curl);
return $encrypt;
更新:
我将所有内容都绑定到 php 中的一个变量,然后将该变量作为文本吐出到页面中。所以对于线
$text .= '<input type="hidden" name="encrypted" value="-----BEGIN PKCS7-----'.$encryption.'-----END PKCS7-----" />';
我该如何制作 '.$encryption.'从没有缩进输入值的新行开始?
【问题讨论】:
-
您应该在证书页眉之后和证书页脚之前有换行符。
$text .= '<input type="hidden" name="encrypted" value="-----BEGIN PKCS7-----'."\n".$encryption."\n".'-----END PKCS7-----" />';
标签: php curl encryption paypal