$http_query = '';
foreach ($arr as $key => $value) {
    $http_query .= $value . '=' . ${$value} . '&';
    if (${$value}) {
        $param[$value] = ${$value};
    }
}
// if (Common::isPost ()) {
// if($start_date != '' && $end_date !=''){
$page_size = PAGE_SIZE;
$page_no = $page_no < 1 ? 1 : $page_no;
$start = ($page_no - 1) * $page_size;
if ($_GET['download'] == 1) {
    $data['result'] = Complaint::getBlackList($param, $start, 0);
} else {
    $data['result'] = Complaint::getBlackList($param, $start, $page_size);
}
$row_count = Complaint::getBlackListCount($param);
// }
$data['province'] = Info::getProvince(false);
$data['complaintType'] = Info::getComplaintType('complaint_type', false);
$data['questionType'][1] = Info::getQuestionType(1, 'question_type', true);
$data['questionType'][2] = Info::getQuestionType(2, 'question_type', true);
$data['questionType'][3] = Info::getQuestionType(3, 'question_type', true);
$data['complaintLevel'] = Info::getComplaintLevel('complaint_level', false);
$data['bussLine'] = Info::getBussLine('buss_type', false);
// var_dump($data['bussLine']);
//导出excel下载
if ($_GET['download'] == 1) {
    $downloadStr = array_to_string($data);
    //var_dump($data);exit;