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哪个时间应该从dispatcher
对象获取请求参数,哪个时间应该从request
对象获取请求参数?`调度员对象或请求`对象
public function saveAction(){
$email = $this->request->getPost("user_email")
}
或
public function saveAction(){
$email = $this->dispatcher->getParam("email")
}