有没有办法解释 Laravel 中的多参数查询字符串?

Is there a way to interpret multi-parameter query strings in Laravel?

有没有办法从类似于以下内容的查询字符串中解释多个参数?

sort=key1:asc,key2:desc,key3:asc

如果没有,是否有更好的策略使用查询字符串传递排序参数?

未测试。在控制器中:

private function parseSortFromQueryString($sortStringToParse) 
{
  $sort = [];
  if(preg_match_all('/([a-zA-Z0-9_]+)(:(asc|desc))?/', $sortStringToParse, $matches, PREG_SET_ORDER)) {
    foreach($matches as $match) {
      $sort[$match[1]] = $match[3] ?? 'asc';
    }
  }
  return $sort;
}

public function index(Request $request) 
{
  $sort = $this->parseSortFromQueryString($request->input('sort', []));
  /* With your example
   * $sort = [
   *   key1 => asc
   *   key2 => desc
   *   key3 => asc
   * ]
   */
}