如何用其他东西填充密码中的url空格 - How to fill url blank spaces in codigniter with something else?

How to fill url blank spaces in codigniter with something else?

我正在尝试为url中包含的输入值的搜索结果创建一个url。除了"空白"，一切都很好。

我现在得到这个：

localhost/admin/search-results/san diego-01/25/2016-01/27/2016 guest House-7

PS，"圣地亚哥"宾馆。我可以通过在值中添加"-"来手动更改下拉列表的值，但我担心这样做不会查询DB。位置文本输入也是如此。

控制器：

public function custom_search() {
    $seg1 = $this->input->post('search[1]');
    $seg2 = $this->input->post('search[2]');
    $seg3 = $this->input->post('search[3]');
    $seg4 = $this->input->post('search[4]');
    $seg5 = $this->input->post('search[5]');
    $segment_array = $this->input->post('search');
    $segments = implode("-", $segment_array);
    redirect('search-results/'.$segments);
}

尝试使用urlencode函数。

当对要在查询URL的一部分，作为将变量传递给下一个的方便方式页

public function custom_search() {
    $seg1 = $this->input->post('search[1]');
    $seg2 = $this->input->post('search[2]');
    $seg3 = $this->input->post('search[3]');
    $seg4 = $this->input->post('search[4]');
    $seg5 = $this->input->post('search[5]');
    $segment_array = $this->input->post('search');
    $segments = implode("-", $segment_array);
    redirect('search-results/'.urlencode($segments));
}