无法访问或获取会话Codeigniter PHP

Question

Codeigniter无法访问或获取会话

此功能用于设置会话

function checkuser($password){
    $username = $this->input->post('username');
    $result = $this->login->login($username,$password);
    if($result){

            $sess_array = $arrayName = array('id' => '01', 'username' => $username, 'fullname' => 'alex xer');
            $this->session->set_userdata('logged_in', $sess_array);
            redirect(base_url('index.php/home'), 'refresh');

    } else{
        $this->form_validation->set_message('checkuser', 'Invalid username or password');
        return false;
    }
}

----------------

此功能用于获取会话，但总是为什么我无法获得它。

{
    if($this->session->userdata('logged_in')){
        $session_data = $this->session->userdata('logged_in');
        $data['id'] = $session_data['id'];
        $data['fullname'] = $session_data['fullname'];
        $data['username'] = $session_data['username'];
        $this->load->view('home_view', $data);
    } else{
        redirect('login', 'refresh');
    }
}

Answer 1

试试这种方式

 $sess_array = $arrayName = array('id' => '01', 'username' => $username, 'fullname' => 'alex xer');
$this->session->set_userdata($sess_array);

redirect(base_url('home'), 'refresh');

而不是

{
    if($this->session->userdata('id')){
        $session_data = $this->session->userdata('logged_in');
        $data['id'] = $session_data['id'];
        $data['fullname'] = $session_data['fullname'];
        $data['username'] = $session_data['username'];
        $this->load->view('home_view', $data);
    } else{
        redirect('login', 'refresh');
    }
}

我希望这会对你有所帮助:)。