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Php 无法加载codeigniter 3中的视图错误_Php_Codeigniter - Fatal编程技术网

Php 无法加载codeigniter 3中的视图错误

Php 无法加载codeigniter 3中的视图错误,php,codeigniter,Php,Codeigniter,控制器: class Welcome extends CI_Controller { public function __construct() { parent::__construct(); if(!is_logged_in()){ redirect('admin'); } } public function index() { $this->load-

控制器:

class Welcome extends CI_Controller {

    public function __construct() 
    {
        parent::__construct();
        if(!is_logged_in()){
            redirect('admin');
        }
    }

    public function index()
    {
        $this->load->view('templates\sub_header');      
        $this->load->view('welcome_message');
        $this->load->view('templates\footer');
    }
}
当调用控制器时,只需按顺序加载三个视图。相反,我不断收到错误“无法加载请求的文件:templates\sub_header.php”

需要注意的重要一点是,这段代码在localhost上运行得非常好,但在godaddy子域上出现了问题

我在配置文件中定义了一个基本url,它似乎工作得很好

另一方面,另一个控制器在任何地方都工作正常:

public function index()
    {
        if( is_logged_in() )
        {
            redirect('welcome');
        }

        $this->form_validation->set_error_delimiters('<div class="text-danger">', '</div>');
        $this->form_validation->set_rules('username', 'UserName', 'required');
        $this->form_validation->set_rules('password', 'Password', 'required|min_length[4]');
        $this->load->view('templates/header');
        if($this->form_validation->run() == FALSE)
        {
            $this->load->view('auth/login_view');
        }
        else
        {
            // Check the entered value against db
            $this->load->model('auth/admin_model');
            $result = $this
                    ->admin_model
                    ->verify_user($this->input->post('username'),$this->input->post('password'));

            if($result != false)
            {

                $username = $this->input->post('username');
                $status = $result->status;

                if($status == 1)
                {
                    $user_roles = $this->admin_model->get_user_access_roles($result->id);
                    $this->session->set_userdata('username', $username);
                    $this->session->set_userdata('user-management',$user_roles->user_management);
                    $this->session->set_userdata('client-information',$user_roles->client_information);
                    $this->session->set_userdata('master-metadata',$user_roles->master_metadata);
                    $this->session->set_userdata('reports',$user_roles->reports);
                    redirect('welcome');
                }
                else 
                {
                    $data['error_message'] = "Account is disabled. Get in touch with system administrator !";
                    $this->load->view('auth/login_view',$data);
                }
            }
            else
            {
                $data['error_message'] = "Invalid UserName or Password. Try Again !";
                $this->load->view('auth/login_view',$data);
            }
        }
        $this->load->view('templates/footer');
    }
公共功能索引()
{
如果(是否已登录)
{
重定向(“欢迎”);
}
$this->form_validation->set_error_分隔符(“”,);
$this->form_validation->set_规则('username','username','required');
$this->form_validation->set_rules('password','password','required | min_length[4]);
$this->load->view('templates/header');
如果($this->form\u validation->run()==FALSE)
{
$this->load->view('auth/login_view');
}
其他的
{
//对照db检查输入的值
$this->load->model('auth/admin_model');
$result=$this
->管理模式
->验证用户($this->input->post('username'),$this->input->post('password');
如果($result!=false)
{
$username=$this->input->post('username');
$status=$result->status;
如果($status==1)
{
$user\u roles=$this->admin\u model->get\u user\u access\u roles($result->id);
$this->session->set_userdata('username',$username);
$this->session->set_userdata('user-management',$user_roles->user_management);
$this->session->set_userdata('client-information',$user\u roles->client\u information);
$this->session->set_userdata('master-metadata',$user_roles->master_metadata);
$this->session->set_userdata('reports',$user_roles->reports);
重定向(“欢迎”);
}
其他的
{
$data['error_message']=“帐户已禁用。请与系统管理员联系!”;
$this->load->view('auth/login\u view',$data);
}
}
其他的
{
$data['error_message']=“无效的用户名或密码。请重试!”;
$this->load->view('auth/login\u view',$data);
}
}
$this->load->view('templates/footer');
}

视图在Admin controller中完全加载,但在登录后,当Admin controller重定向到welcome controller时,视图停止加载。控制器之间的唯一区别是,在Admin controller中我调用header,而在welcome中我调用sub_header,但这两个文件都存在于views文件夹中。

\
更改为此
/

public function index()
{
    $this->load->view('templates/sub_header');    # Changed   
    $this->load->view('welcome_message');
    $this->load->view('templates/footer'); # Changed 
}

确保文件存在

\
更改为此
/

public function index()
{
    $this->load->view('templates/sub_header');    # Changed   
    $this->load->view('welcome_message');
    $this->load->view('templates/footer'); # Changed 
}

确保文件存在

这是一个愚蠢的错误,但您能否帮助我理解为什么它没有在本地主机上抛出错误,而只是在远程服务器上抛出错误。可能您正在使用windows server。所以没有伤害。但如果Linux服务器是一个问题,@Saurabh Hapy to help:)这是一个愚蠢的错误,但您能帮助我理解为什么它没有在本地主机上抛出错误,而只是在远程服务器上抛出错误。可能您正在使用windows server。所以没有伤害。但如果Linux服务器是个问题,@Saurabh Hapy帮助:)