douxiangshi6568 2013-07-11 21:34
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重定向到PayPal会破坏会话

I am running into an issue with a redirect and sessions.

The flow of the applications is this:

Customer goes to site Adds product to cart Selects to checkout with PayPal Is redirected to PayPal Logs in to PayPal Redirected back to site Continues through billing/shipping pages Confirms the order and submits

This is working in development without an issue.

When I go to the live server, the session keeps getting lost after the redirect to PayPal.

Any idea what it could be?

Extra Info:

I found that when I first go to the website, I have a session ID.

When I go through the checkout process and I am redirect to PayPal, then directed back to the return URL (back to the merchant website), the same session ID is in the cookie. So it looks like the session is not being restarted, but rather that the session data is just empty.

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  • douxiajia6720 2013-07-22 23:08
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    Are you calling session_start() on the page that returns from Paypal?

    That is usually the common mistake. http://www.w3schools.com/php/php_sessions.asp

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