//查询房屋特色 例如 1,2,3 多个 字符串
$tag_ids = $this->request->param('tag_ids/s', '');
if ($tag_ids) {
$arr = explode(',', $tag_ids);
$tag_ids_map_arr = [];
foreach ($arr as $key => $value) {
$tag_ids_map_arr[] = 'FIND_IN_SET(' . intval($value) . ',house_tag_ids)';
}
if (!empty($tag_ids_map_arr)) {
$map_text = $map_text ? $map_text . ' and ' : $map_text;
$map_text .= implode(' or ', $tag_ids_map_arr);
}
}