Question

我试图找出为什么当用户ID和/或registrationKey没有放入URL时它没有显示404错误页面。应该发生的是当加载激活控制器时，它应该看看是否在URL中是否有userID和registrationKey，如果没有，则转到错误页面。

网址：siteurl.com/cms/activate/1/d87f0d8a7f0a8

<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed'); 

class Activate extends CI_Controller { 

public function __construct()
{
    parent::__construct();
    $this->load->model('users/usersmodel');
}

public function index($userID = NULL, $registrationKey = NULL)
{
    //Config Defaults Start
    $msgBoxMsgs = array();//msgType = dl, info, warn, note, msg
    $cssPageAddons = '';//If you have extra CSS for this view append it here
    $jsPageAddons =  '';//If you have extra JS for this view append it here
    $metaAddons = '';//Sometimes there is a need for additional Meta Data such in the case of Facebook addon's
    $siteTitle = '';//alter only if you need something other than the default for this view.
    //Config Defaults Start


    //examples of how to use the message box system (css not included).
    //$msgBoxMsgs[] = array('msgType' => 'dl', 'theMsg' => 'This is a Blank Message Box...');

    /**********************************************************Your Coding Logic Here, Start*/

    if( !is_numeric($userID) || !preg_match('/^[A-Za-z0-9]+$/', $registrationKey) ) 
    {
        show_404();
    } 
    else 
    {
        $registrationDetails = $this->usersmodel->getRegistrationDetails($userID);
        if (!is_null($registrationDetails))
        {
            $regKeyDate = $registrationDetails->registrationKeyDate;

            if ($this->usersmodel->activateUser($userID, $registrationKey))
            {
                $message = 'User was activated successfully! You may now login!';                
            }
            else
            {
                $message = 'User was not activated successfully! Please try again with the right credentials!';  
            }
        }
        else
        {
            $message = 'Two or more days have passed since you registered! You will need to register again!';    
        }
        $bodyContent = $this->config->item('defaultTemplate') ."/usermanagement/forms/activate";//which view file  
    }

    $this->data['message'] = $message;
    $bodyType = "full";//type of template   

    /***********************************************************Your Coding Logic Here, End*/

    //Double checks if any default variables have been changed, Start.
    //If msgBoxMsgs array has anything in it, if so displays it in view, else does nothing.      
    if(count($msgBoxMsgs) !== 0)
    {
        $msgBoxes = $this->msgboxes->buildMsgBoxesOutput(array('display' => 'show', 'msgs' =>$msgBoxMsgs));
    }
    else
    {
        $msgBoxes = array('display' => 'none');
    }

    if($siteTitle == '')
    {
        $siteTitle = $this->metatags->SiteTitle(); //reads 
    }

    //Double checks if any default variables have been changed, End.

    $this->data['msgBoxes'] = $msgBoxes;
    $this->data['cssPageAddons'] = $cssPageAddons;//if there is any additional CSS to add from above Variable this will send it to the view.
    $this->data['jsPageAddons'] = $jsPageAddons;//if there is any addictional JS to add from the above variable this will send it to the view.
    $this->data['siteTitle'] = $siteTitle;//defaults can be changed via models/metatags.php
    $this->data['bodyType'] = $bodyType;
    $this->data['bodyContent'] = $bodyContent;
    $this->load->view($this->config->item('defaultTemplate') .'/usermanagement/index', $this->data);
}

}

/* End of file activate.php */ 
/* Location: ./application/controllers/activate.php */

有什么想法吗？

Answer 1

我认为代码看起来不错，但你可能不得不在拍摄你的照片时遇到麻烦。如果您没有通过URI传递参数，并且没有调用show_404（）函数，那么您需要查看这些变量包含的内容。由于userID不是数字，因此registrationKey不仅仅包含字母数字。如果你在声明之前var_dump，并且没有在你的URI中传递参数，会发生什么？

没有显示错误页面

1 个答案: