function do_get_zipcodes($f3, $args) { $zipcodes = fOption::load_zipcodes(f3()->get('POST')['query']); $rtn = array(); $rtn['html'] = '<option value="">請選擇</option>'; foreach ($zipcodes as $value) { $rtn['html'] .= '<option value="' . $value['town'] . ' ' . $value['zipcode'] . '">' . $value['town'] . ' ' . $value['zipcode'] . '</option>'; } return parent::_return(1, $rtn); }