我正在使用 paypal 支付网关,它可以正常工作,但有时会成功自动 return 显示空白屏幕?
I am using paypal payment gateway, its working but some time on success auto return showing blank screen?
我正在使用 paypal 支付网关(目前正在使用沙盒),它可以正常工作,但有时会成功自动 return 显示黑屏??响应 url 非常好,但有时在自动 return 后显示黑屏。
我的代码:
成功后自动 return 正确重定向:
http://domainname/client/paypal/success?amt=9.24&cc=USD&item_name=Weight%20Loss%20Diet%20Program&st=Completed&tx=9CX31984H5808205U
成功后自动 return 正确重定向但显示网站空白屏幕:
http://domainname/client/paypal/success?amt=9.24&cc=USD&item_name=Weight%20Loss%20Diet%20Program&st=Completed&tx=9CX31984H5808205U
代码看起来一切正常 & return url,那为什么在 return 之后有时网站显示黑屏??
我执行贝宝响应的代码片段:
switch($action){
case "success":
if(isset($_GET['tx']))
{
$tx_token = $_GET['tx'];
$req = 'cmd=_notify-synch';
$auth_token = PDT_IDENTITY_TOKEN;
$req .= "&tx=$tx_token&at=$auth_token";
$ch = curl_init();
if($sandbox==0){
curl_setopt($ch, CURLOPT_URL, "https://www.paypal.com/cgi-bin/webscr"); //Live
}else{
curl_setopt($ch, CURLOPT_URL, "https://www.sandbox.paypal.com/cgi-bin/webscr"); //Sandbox
}
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);
curl_setopt($ch, CURLOPT_POSTFIELDS, $req);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 1);
//set cacert.pem verisign certificate path in curl using 'CURLOPT_CAINFO' field here,
//if your server does not bundled with default verisign certificates.
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 2);
if($sandbox==0){
curl_setopt($ch, CURLOPT_HTTPHEADER, array("Host: www.paypal.com")); //Live
}else{
curl_setopt($ch, CURLOPT_HTTPHEADER, array("Host: www.sandbox.paypal.com")); //Sandbox
}
$res = curl_exec($ch);
curl_close($ch);
$lines = explode("\n", trim($res));
$keyarray = array();
if (strcmp ($lines[0], "SUCCESS") == 0)
{
for ($i = 1; $i < count($lines); $i++)
{
$temp = explode("=", $lines[$i],2);
$keyarray[urldecode($temp[0])] = urldecode($temp[1]);
}
$invoice_id = $keyarray['invoice'];
$transaction_id = $keyarray['txn_id'];
$payment_status = $keyarray['payment_status'];
if($payment_status=='Completed')
{
........
}
}
}
....
break;
....
}
在 PayPal 操作期间,您使用的变量是 PDT(Paypal 数据传输)的一部分,这是需要启用的 PayPal a/c 功能。请检查一次您的 PayPal a/c PDT 设置。
我正在使用 paypal 支付网关(目前正在使用沙盒),它可以正常工作,但有时会成功自动 return 显示黑屏??响应 url 非常好,但有时在自动 return 后显示黑屏。
我的代码:
成功后自动 return 正确重定向:
http://domainname/client/paypal/success?amt=9.24&cc=USD&item_name=Weight%20Loss%20Diet%20Program&st=Completed&tx=9CX31984H5808205U
成功后自动 return 正确重定向但显示网站空白屏幕:
http://domainname/client/paypal/success?amt=9.24&cc=USD&item_name=Weight%20Loss%20Diet%20Program&st=Completed&tx=9CX31984H5808205U
代码看起来一切正常 & return url,那为什么在 return 之后有时网站显示黑屏??
我执行贝宝响应的代码片段:
switch($action){
case "success":
if(isset($_GET['tx']))
{
$tx_token = $_GET['tx'];
$req = 'cmd=_notify-synch';
$auth_token = PDT_IDENTITY_TOKEN;
$req .= "&tx=$tx_token&at=$auth_token";
$ch = curl_init();
if($sandbox==0){
curl_setopt($ch, CURLOPT_URL, "https://www.paypal.com/cgi-bin/webscr"); //Live
}else{
curl_setopt($ch, CURLOPT_URL, "https://www.sandbox.paypal.com/cgi-bin/webscr"); //Sandbox
}
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);
curl_setopt($ch, CURLOPT_POSTFIELDS, $req);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 1);
//set cacert.pem verisign certificate path in curl using 'CURLOPT_CAINFO' field here,
//if your server does not bundled with default verisign certificates.
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 2);
if($sandbox==0){
curl_setopt($ch, CURLOPT_HTTPHEADER, array("Host: www.paypal.com")); //Live
}else{
curl_setopt($ch, CURLOPT_HTTPHEADER, array("Host: www.sandbox.paypal.com")); //Sandbox
}
$res = curl_exec($ch);
curl_close($ch);
$lines = explode("\n", trim($res));
$keyarray = array();
if (strcmp ($lines[0], "SUCCESS") == 0)
{
for ($i = 1; $i < count($lines); $i++)
{
$temp = explode("=", $lines[$i],2);
$keyarray[urldecode($temp[0])] = urldecode($temp[1]);
}
$invoice_id = $keyarray['invoice'];
$transaction_id = $keyarray['txn_id'];
$payment_status = $keyarray['payment_status'];
if($payment_status=='Completed')
{
........
}
}
}
....
break;
....
}
在 PayPal 操作期间,您使用的变量是 PDT(Paypal 数据传输)的一部分,这是需要启用的 PayPal a/c 功能。请检查一次您的 PayPal a/c PDT 设置。