前段時間我給庫添加了一些參數,它工作得很好......我不知道我是否搞砸了一些配置設置或什麼,現在我不能傳遞完全相同的參數。Codeigniter庫參數
圖書館模板:
<?php if (! defined('BASEPATH')) exit('No direct script access allowed');
class Template {
public $config = array();
public function __construct($params = NULL)
{
echo '<pre>'; print_r($params); echo '</pre>';
/*This should print the array (and it's printing nothing):
Array
(
[menus] => Array
(
[Administradores] => index
[Logs] => logs
)
)*/
if ($params){
foreach ($params as $key => $value){
$this->config[$key] = $value;
}
}
}
public function cms_template($pagina=NULL, $modulo=NULL, $titulo=NULL, $data=NULL, $dir='backoffice')
{
$CI =& get_instance();
$CI->load->library('session');
if (isset($this->config['menus']))
$menus = $this->config['menus'];
else
$menus=NULL;
$dados['dados'] = array(
'id_administrador' => $CI->session->userdata('id_administrador'),
'email' => $CI->session->userdata('email'),
'nome' => $CI->session->userdata('nome'),
'modulo' => $modulo,
'titulo' => $titulo,
'menus' => $menus
);
$CI->load->view($dir.'/topo', $dados);
$CI->load->view($dir.'/'.$pagina, $data);
$CI->load->view($dir.'/rodape');
}
控制器:
public function __construct() {
parent::__construct();
$this->auth_model->verificaLogin('id_administrador','backoffice/login');
$this->load->model('administradores_model');
$params=array(
'menus' => array(
'Administradores'=>'index',
'Logs'=>'logs'
)
);
$this->load->library('template', $params);
}
當我運行它,它引發了我n錯誤的觀點:
<?php
foreach ($dados['menus'] as $key => $value) {
echo '<li>'.active_anchor('/'.$this->uri->segment(1).'/'.$this->uri->segment(2).'/'.$value, $key, '/'.$this->uri->uri_string()).'</li>';
}
?>
一個PHP遇到錯誤
嚴重性:警告
消息:爲提供的foreach ()
$ dados ['dados']? –
你是對的,我沒有注意到我使用了相同的單詞,但實際上它工作正常並且不影響返回的數據,所以問題不在那裏。但謝謝你指出我。現在已經糾正了。 – AFRC
如果不是使用'foreach($ dados as $ key => $ value)'而不是'$ dados ['menus']'會發生什麼? –