传递id参数时，视图未显示配置文件

Question

http://localhost/CodeIgniter/index.php/ContactBook/profile/2

当像这样传递id时，模板中的图像没有显示。

我是否需要在配置文件中进行任何更改？

Plss帮帮我......

function profile($id=0)
{
    $data['base']       = $this->config->item('base_url');
    $data['css']        = $this->config->item('css');
    $this->load->helper('url');             
    $this->load->helper('html');
    $this->load->helper('form');
    $this->load->helper('date');        
    $this->load->model('ContactBook_Model');
    if((int)$id > 0)
         $query = $this->ContactBook_Model->get($id);
    $data['id']['value']=$query['id'];
    $data['name']['value']=$query['name'];
    $data['number']['value']=$query['number'];
    $data['img']['value']=$query['img'];
    $data['DOB']['value']=$query['DOB'];                    
    $this->load->view('ProfileContact_View',$data);

}

Answer 1

像这样改变

$data = '';
if((int)$id > 0)
{
    $query = $this->ContactBook_Model->get($id);
    $data['id']['value']=$query[0]['id'];
    $data['name']['value']=$query[0]['name'];
    $data['number']['value']=$query[0]['number'];
    $data['img']['value']=$query[0]['img'];
    $data['DOB']['value']=$query[0]['DOB']; 
}                   
$this->load->view('ProfileContact_View',$data);