public function create() { $questionDB = new QuestionModelDB(); $fieldArr = $questionDB->getFields(); $insertArr = array(); foreach ($fieldArr as $v) { if (array_key_exists($v, $_POST) && $_POST[$v] !== null) { $insertArr[$v] = $_POST[$v]; } } $insertArr['create_time'] = strtotime($_POST['create_time']); $rs = $questionDB->insert($insertArr); Log::write($this->adminUserName, $this->ip, $questionDB->insertId(), self::$controller . "__" . self::$action, $rs); $rs ? Message::showSucc('添加成功') : Message::showError('添加失败:' . implode(" ", $questionDB->getErrorInfo())); }