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哪個時間應該從dispatcher
對象獲取請求參數,哪個時間應該從request
對象獲取請求參數?`調度員對象或請求`對象
public function saveAction(){
$email = $this->request->getPost("user_email")
}
或
public function saveAction(){
$email = $this->dispatcher->getParam("email")
}