Question

我是CodeIgniter的新手，遇到URL问题。当我打开像www.abc.com/france这样的网址时，它工作正常，但当网址打开www.abc.com/united_state时，页面会打开，但页面的所有内容都没有正确显示。分页也不起作用（仅显示单页）。我的控制器代码是

 $searchkey =$this->uri->segment(3);

     $searchkey  = urldecode(str_replace('_',' ',$searchkey));
     $checkin =$this->uri->segment(4);
    $checkout = $this->uri->segment(5);
    $newkey=$this->uri->segment(5);
                 }

if(preg_match('/^[0-9]{4}-(0[1-9]|1[0-2])-(0[1-9]|[1-2][0-9]|3[0-1])$/', $checkin) && preg_match('/^[0-9]{4}-(0[1-9]|1[0-2])-(0[1-9]|[1-2][0-9]|3[0-1])$/', $checkout))
    {
        //echo "hello";
        $last1=$last1+2;
        switch($last1)
{
case 5:


$searchkey=$this->uri->segment(3);


$column = "CountryName";$master = "country";$master2 = "CountryName";
$getdata = $this->searchdata_model->get_listing_data_list($column,$searchkey,$checkin,$checkout,$master,$newkey);
$latest_listing = $this->searchdata_model->get_lastest_properties($searchkey,$master2);
$data['latest_listing'] = $latest_listing;
break;

我认为问题在于preg_match函数。

Answer 1

允许config/config.php文件中的下划线字符

$config['permitted_uri_chars'] = 'a-z 0-9~%.:_-';

如何在URL包含CodeIgniter中的下划线字符时允许

1 个答案: