$beizhu = isset($_POST["beizhu"]) ? $_POST["beizhu"] : null; /// proceed submission // proceed for $user_id if (!empty($user_id)) { $object->setUserId($user_id); } // proceed for $type if (!empty($type)) { $object->setType($type); } // proceed for $name $object->setName($name); // proceed for $dob $object->setDob($dob); // proceed for $chushengriqi $object->setChushengriqi($chushengriqi); // proceed for $xueli if (!empty($xueli)) { $object->setXueli($xueli); } // proceed for $yasichengji if (!empty($yasichengji)) { $object->setYasichengji($yasichengji); } // proceed for $dianhua $object->setDianhua($dianhua); // proceed for $dizhi $object->setDizhi($dizhi); // proceed for $email $object->setEmail($email); // proceed for $keyuan