php 在 Magento 观察者中获取 POST 数据
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Getting POST data in Magento observer
提问by mludd
So, I'm struggling with this, I've got an observer set up to trigger whenever customer/account/login is hit. Firebug clearly shows that I'm POSTing data to this URL and I'm not able to read said POST data in my observer method.
所以，我正在为此苦苦挣扎，我已经设置了一个观察者，以便在客户/帐户/登录被点击时触发。Firebug 清楚地表明我正在将数据发布到此 URL，但我无法在我的观察者方法中读取所述 POST 数据。
Observer method:
观察者方法：
public function checkCustomerLogin($observer) {
Mage::log("event observed");
$controller = $observer->getControllerAction();
Mage::log(print_r($controller->getRequest()->getPost(), true));
return $this;
}
Example log result:
示例日志结果：
2014-03-11T11:46:38+00:00 DEBUG (7): event observed
2014-03-11T11:46:38+00:00 DEBUG (7): Array
(
)
My observer is configured to trigger on controller_action_predispatch_customer_account_login. Clearly I'm doing something wrong here seeing as how I just can't get my POST data (I've tried a few other desperate approaches but from what I can tell this is how you're "supposed" to get a controller and the POST data in an observer method).
我的观察者配置为在 上触发controller_action_predispatch_customer_account_login。显然，我在这里做错了什么，因为我无法获得我的 POST 数据（我尝试了其他一些绝望的方法，但据我所知，这是您“应该”获得控制器的方式和观察者方法中的 POST 数据）。
回答by Mohit Kumar Arora
Use Mage::app()->getRequest()->getParams()
用 Mage::app()->getRequest()->getParams()
It will return array of all parameters sent to called controller's action
它将返回发送到被调用控制器动作的所有参数的数组
Hope this helps you
希望这对你有帮助
回答by Oscprofessionals
instead of controller use app so
而不是控制器使用应用程序所以
instead of
代替
Mage::log(print_r($controller->getRequest()->getPost(), true));
change to
改成
Mage::log(print_r(Mage::app()->getRequest()->getPost(), true));
So that instead of controller you are using $app to get post details.
这样您就可以使用 $app 来获取帖子详细信息而不是控制器。
