paypal订单取消后转向购物车页面！

paypel在取消订单后，回到网站，会出现：the cart is  empty，但是我们想要他回到购物车页面，而且购物车里面有我们还没有付款成功的产品，需要修改magento的文件

app/code/core/Mage/Checkout/controllers/OnepageController.php

line 484 - 491

​​$this->getOnepage()->getQuote()->save();
/**
* when there is redirect to third party, we don't want to save order yet.
* we will save the order in return action.
*/
if (isset($redirectUrl)) {
$result['redirect'] = $redirectUrl;
}​​

改为：

​​//$this->getOnepage()->getQuote()->save();
/**
* when there is redirect to third party, we don't want to save order yet.
* we will save the order in return action.
*/
if (isset($redirectUrl)) {
$result['redirect'] = $redirectUrl;
}
else {
$this->getOnepage()->getQuote()->save();
}​​

重新编译，刷新缓存，好了！