我正在试图找出如何处理我的路线和控制器。
用户在我的网站上注册后，他们会收到一封电子邮件，其中包含指向激活控制器的链接，该控制器会询问其密码以确认该帐户。但是我正在尝试向我的控制器添加一个if语句，以便它验证在url中激活结束时有两个参数，如果没有则会显示我的错误页面。还需要验证第一个参数是否为数字。
出于某种原因，我有正确的设置并且不确定是什么。
这是我用于路线的内容
$route['activate/:num/:any'] = "activate";
控制器：
<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
class Activate extends CI_Controller
{
public function __construct()
{
parent::__construct();
$this->load->library('kow_auth');
}
public function index()
{
//Config Defaults Start
$msgBoxMsgs = array();//msgType = dl, info, warn, note, msg
$cssPageAddons = '';//If you have extra CSS for this view append it here
$jsPageAddons = '<script src="http://www.kansasoutlawwrestling.com/kowmanager/assets/js/activatevalidate.js"></script>';//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($this->uri->segment(3)) OR $this->uri->segment(4) == '')
{
$bodyContent = "error_page";
}
else
{
$bodyContent = "activate_form";//which view file
}
$bodyType = "full";//type of template
/***********************************************************Your Coding Logic Here, End*/
//Double checks if any default variables have been changed, Start.
//If msgBoxMsgs array has anything in it, if so displays it in view, else does nothing.
if(count($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['metaAddons'] = $metaAddons;//if there is any addictional meta data to add from the above variable this will send it to the view.
$this->data['pageMetaTags'] = $this->metatags->MetaTags();//defaults can be changed via models/metatags.php
$this->data['siteTitle'] = $siteTitle;//defaults can be changed via models/metatags.php
$this->data['bodyType'] = $bodyType;
$this->data['bodyContent'] = $bodyContent;
$this->load->view('usermanagement/index', $this->data);
}
function activate_submit()
{
$this->form_validation->set_rules('password', 'Password', 'trim|required|xss_clean|min_length[6]|max_length[12]|alpha_numeric');
$user_id = $this->uri->segment(3);
$registration_key = $this->uri->segment(4);
if (($registration_key == '') OR ($user_id == ''))
{
echo json_encode(array('error' => 'yes', 'message' => 'URL was not complete!'));
}
else
{
if (!$this->form_validation->run())
{
echo json_encode(array('error' => 'yes', 'message' => 'There was a problem submitting the form! Please refresh the window and try again!'));
}
else
{
if ($this->kow_auth->activate_user($user_id, $registration_key, $this->input->post('password')))
{
echo json_encode(array('sucess' => 'yes', 'message' => 'Your account has been successfully activated!'));
}
else
{
echo json_encode(array('error' => 'yes', 'message' => 'The activation code you entered is incorrect or expired!'));
}
}
}
}
}
/* End of file activate.php */
/* Location: ./application/controllers/activate.php */
错误控制器
<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
class Error extends CI_Controller
{
public function __construct()
{
parent::__construct();
}
public function index()
{
//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*/
$bodyContent = "error_page";//which view file
$bodyType = "full";//type of template
/***********************************************************Your Coding Logic Here, End*/
//Double checks if any default variables have been changed, Start.
//If msgBoxMsgs array has anything in it, if so displays it in view, else does nothing.
if(count($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['metaAddons'] = $metaAddons;//if there is any addictional meta data to add from the above variable this will send it to the view.
$this->data['pageMetaTags'] = $this->metatags->MetaTags();//defaults can be changed via models/metatags.php
$this->data['siteTitle'] = $siteTitle;//defaults can be changed via models/metatags.php
$this->data['bodyType'] = $bodyType;
$this->data['bodyContent'] = $bodyContent;
$this->load->view('usermanagement/index', $this->data);
}
}
/* End of file error.php */
/* Location: ./application/controllers/error.php */
还有其他想法吗？
修改 即使有以下两个答案，我仍然会收到相同的错误消息。
答案 0 :(得分：5)
将您的路线更改为：
$route['activate/:num/:any'] = "activate/index/$1/$2";
这将允许您将两个参数传递到激活控制器的索引函数中，如下所示：
public function index($param1, $param2)
然后您就可以：
if (is_numeric($param1) OR $param2 == '')
{
$bodyContent = "error_page";
}
else
{
$bodyContent = "activate_form";
}
希望对你有所帮助。
答案 1 :(得分：1)
我将同意My_Mark，根据您最初的要求，他的回答是正确的。所以我们将基于他的初步答案。你的问题在于你的if-else。
你需要
public function index($param1, $param2)
但是我会把它改成看起来更像
public function index($param1 = NULL, $param2 = NULL)
另请注意，这是针对控制器的索引功能，如果您已根据功能设置了多个视图耗尽的控制器，例如激活功能。然后你需要将“index（”替换为“activate（”）。 其次，如果有人登陆控制器你想要404或者给出一些错误，你的说法是什么。如果不符合参数。这就是我改变上述方式的原因，这样你的函数就不会寻找未设置的参数，并且很可能没有设置错误。所以我们将它们默认为NULL以防万一。
所以我的解决方案是做类似的事情。
$x = 0;
if(($param1 !== NULL)&&($param2 !== NULL))
{
//params not null yay..
if((isset($param1))&&((trim($param1) !== '')||(!empty($param1))))
{
if(!is_numeric($param1)
{
$x++;
}
}
if((isset($param2))&&((trim($param2) !== '')||(!empty($param2))))
{
if(/*whatever your constraint for $param2 (!preg_match()) or something*/)
{
$x++;
}
}
if($x !== 0)
{
$bodyContent = "error_page";
}
else
{
$bodyContent = "activate_form";
}
}