HomeAction::deladdsystemdata PHP Method

    public function deladdsystemdata()
    {
        $return = array('status' => 1, 'data' => L('PUBLIC_DELETE_SUCCESS'));
        if (empty($_POST['key'])) {
            $return = array('status' => 0, 'data' => L('PUBLIC_ID_NOEXIST'));
            echo json_encode($return);
            exit;
        }
        $map['key'] = t($_POST['key']);
        $map['list'] = 'dict';
        if ($res = model('Xdata')->where($map)->delete()) {
            F('_xdata_lget_dict', null);
            //TODO 记录知识
        } else {
            $error = model('Xdata')->getError();
            empty($error) && ($error = L('SSC_DELETE_FAIL'));
            $return = array('status' => 0, 'data' => $error);
        }
        echo json_encode($return);
        exit;
    }