这是导致此错误的代码，
if(!$seg1)
{
$recent = $this->Admin->getTable("sites",array("completed" => 1),"updated desc",false,false,8);
/**line number 24**/ $this->DATA['recents'] = $recent->result();
$action = "home";
}
else
{
if(in_array($seg1, $pages))
$action = $seg1;
else
$action = 'review';
}
有什么问题？它为“第24行”返回此错误。
我试过这个：
$recent = $this->Admin->getTable("sites",array("completed" => 1),"updated desc",false,false,8);
$q = $recent->query("SELECT * FROM sites");
但仍然没有运气。 这是完整的代码，你可以在这里检查控制器，找出它们是否有任何问题。但我不这么认为：
<?php
defined('BASEPATH') OR exit('No direct script access allowed');
class Home extends MY_Controller {
public function index($seg1 = false,$seg2 = false , $seg3=false,$seg4=false)
{
$pages= array(
config_item("slug_login"),
config_item("slug_logout"),
config_item("slug_user"),
config_item("slug_register"),
config_item("slug_pages"),
config_item("slug_contact"),
config_item("slug_last"),
config_item("slug_filter"),
config_item("slug_top")
);
if(!$seg1)
{
$recent = $this->Admin->getTable("sites",array("completed" => 1),"updated desc",false,false,8);
$this->DATA['recents'] = $recent->result();
$action = "home";
}
else
{
if(in_array($seg1, $pages))
$action = $seg1;
else
$action = 'review';
}
switch ($action) {
case config_item("slug_logout"):
$this->session->sess_destroy();
redirect(base_url(),'location');
exit;
break;
case config_item("slug_register"):
if($this->input->get("v"))
{
$this->validateAccount($this->input->get("v"));
}
$this->DATA['SEO']["title"] = __("Register");
$this->DATA['SEO']["description"] = __("Create a FREE account.");
break;
case config_item("slug_login"):
$this->DATA['SEO']["title"] = __("Login");
$this->DATA['SEO']["description"] = __("Login into your account.");
if($this->input->get("r") == '1')
{
$this->DATA['SEO']["title"] = __("Recovery Password");
$this->DATA['SEO']["description"] = __("Recovery Your Password");
$action = 'recovery';
}
break;
case config_item("slug_pages"):
$page = $this->Admin->getTable("pages",array("slug" => $seg2));
if($page->num_rows() == 0)
{
show_404();
}
$this->DATA['page'] = $page->row();
$recent = $this->Admin->getTable("sites",array("completed" => 1),"updated desc",false,false,7);
$this->DATA['recents'] = $recent->result();
$this->DATA['SEO']["title"] = $this->DATA['page']->title;
$this->DATA['SEO']["description"] = more(strip_tags($this->DATA['page']->text),200);
$action = 'page';
break;
case config_item("slug_last"):
$data = $this->Admin->getTable("sites",array("completed" => 1),"updated desc",false,false,18);
$this->DATA['list'] = $data->result();
$this->DATA['SEO']["title"] = __("Latest Updated Sites");
$top = $this->Admin->getTable("sites",array("completed" => 1),"score desc",false,false,7);
$this->DATA['top'] = $top->result();
$action = 'list';
break;
case config_item("slug_top"):
$data = $this->Admin->getTable("sites",array("completed" => 1),"score desc",false,false,18);
$this->DATA['list'] = $data->result();
$this->DATA['SEO']["title"] = __("Latest Updated Sites");
$recents = $this->Admin->getTable("sites",array("completed" => 1),"updated desc",false,false,7);
$this->DATA['recents'] = $recents->result();
$action = 'list';
break;
case config_item("slug_filter"):
$seg2 = mb_strtolower($seg2);
$filter = array("tag","ip","city","country","region","isp",config_item('slug_made_with'));
if(!in_array($seg2, $filter))
{
show_404();
die();
}
if(intval($seg4)==0)
$seg4 = 1;
if(intval($seg4)<=1)
$offset = 0;
else
$offset = 12*intval($seg4);
$limit = 13;
$this->DATA['offset'] = $offset;
$this->DATA['currentPage'] = $seg4;
$this->DATA['filter'] = $seg2;
$this->DATA['search'] = $seg3;
$seg2_text = __(urldecode($seg2));
$seg3 = urldecode($seg3);
if($seg2 == config_item('slug_made_with'))
{
$seg3 = _clean_special(urldecode($seg3));
$seg3 = urldecode($seg3);
$seg2_text = "Made With";
$data = $this->db->query("SELECT {PRE}sites.*,{PRE}technologies.icon FROM {PRE}sites,{PRE}technologies WHERE {PRE}sites.url = {PRE}technologies.url AND {PRE}technologies.name = '$seg3' AND {PRE}sites.completed = 1 ORDER BY {PRE}sites.metaTitle ASC LIMIT $limit OFFSET $offset");
$this->DATA['list'] = $data->result();
$this->DATA['title'] = __("Filter sites by ").ucfirst(mb_strtolower($seg2_text)).": <img style='vertical-align: text-top ;height:40px;' src='".base_url()."assets/images/icons/".$this->DATA['list'][0]->icon."'> ".$seg3." - ".__("Page ").$seg4;
}
else
{
if($seg2 == 'ip' || $seg == 'tag')
{
if($seg == 'tag')
{
$seg3 = _clean_special(urldecode($seg3));
$field = 'metaKeywords';
}
else
{
$field = "ip";
$seg3 = _clean_ip(urldecode($seg3));
}
$data = $this->db->query("SELECT {PRE}sites.* FROM {PRE}sites WHERE {PRE}sites.$field LIKE '%$seg3%' AND {PRE}sites.completed = 1 ORDER BY {PRE}sites.metaTitle ASC LIMIT $limit OFFSET $offset");
}
else
{
$data = $this->Admin->getTable("sites",array("completed" => 1,$seg2 => urldecode($seg3)),"metaTitle asc",false,$offset,$limit);
}
$this->DATA['list'] = $data->result();
$this->DATA['title'] = __("Filter sites by ").ucfirst(mb_strtolower($seg2_text)).": ".$seg3." - ".__("Page ").$seg4;
}
$this->DATA['SEO']["title"] = __("Filter sites by ").ucfirst(mb_strtolower($seg2_text)).": ".$seg3." - ".__("Page ").$seg4;
$recents = $this->Admin->getTable("sites",array("completed" => 1),"updated desc",false,false,7);
$this->DATA['recents'] = $recents->result();
if(count($this->DATA['list'] ) == 0)
{
show_404();
die();
}
$action = 'list';
break;
case config_item("slug_contact"):
if($this->input->post())
{
if(validateCaptcha($this->input->post("g-recaptcha-response")))
{
$subject = $this->input->post("subject");
$message = $this->input->post("message");
$names = $this->input->post("names");
$email = $this->input->post("email");
$email_admin = get_email_admin();
if($subject && $message && $names && $email)
{
$message2 = "<strong>Names:</strong><br>$names <br>";
$message2 .= "<strong>Email:</strong><br>$email <br>";
$message2 .= "<strong>Message:</strong><br>$message <br>";
$message2 .= "<br><br>---- Contact Form";
if(email($email_admin,$subject,$message2))
{
$this->session->set_flashdata('contact_message', __("Message Sent"));
redirect(base_url().config_item("slug_contact"),'location');
exit;
}
}
}
else
{
$this->session->set_flashdata('contact_error', __("Captcha Error"));
redirect(base_url().config_item("slug_contact"),'location');
exit;
}
}
break;
case config_item("slug_user"):
if(!is_logged())
{
redirect(base_url().config_item("slug_login"),'location');
exit;
}
$bookmarks = $this->db->query("SELECT {PRE}sites.* from {PRE}sites,{PRE}bookmarks WHERE {PRE}bookmarks.iduser= "._user("id")." AND {PRE}sites.id = {PRE}bookmarks.idsite ORDER BY score DESC");
$this->DATA['page'] = $seg2;
$this->DATA['bookmarks'] = $bookmarks->result();
if($this->input->post("names"))
{
$this->Admin->updateTable("users",array("names" => _clean_special($this->input->post("names"))),array("id" => _user("id")));
}
if($this->input->post("password"))
{
$password = $this->input->post("password",TRUE);
$password2 = $this->input->post("password-r",TRUE);
if($password == $password2)
{
if(strlen($password) >=5)
{
$this->Admin->updateTable("users",array("password" => sha1($this->input->post("password"))),array("id" => _user("id")));
}
else
{
$this->session->set_flashdata('update_error', __("The password length is very short, please add more than 5 characters"));
$error = true;
}
}
else
{
$this->session->set_flashdata('update_error', __("Password doesn't match"));
$error = true;
}
}
if($this->input->post())
{
if(!$error)
{
$user = $this->Admin->getTable("users",array("id" => _user("id")));
$data_user = $user->row_array();
$this->session->set_userdata("user",$data_user);
$this->session->set_flashdata('update_message', __("Your account has been updated successfully"));
}
redirect(base_url().config_item("slug_user")."/".$seg2,'location');
exit;
}
break;
case "review":
$this->load->helper('seo');
$site = $this->Admin->getTable("sites",array("url" => $seg1));
if($site->num_rows() == 0)
show_404();
$site_data = $site->row();
$score1 = $site_data->score-20;
$score2 = $site_data->score;
$recent = $this->Admin->getTable("sites",array("completed" => 1),"updated desc",false,false,7);
$technologies = $this->Admin->getTable("technologies",array("url" => $seg1));
$similar = $this->db->query("SELECT * FROM {PRE}sites WHERE score BETWEEN $score1 AND $score2 AND completed = 1 ORDER BY score DESC LIMIT 7");
$this->DATA['SEO']["title"] = ucfirst(mb_strtolower($site_data->url))." ".__("- SEO Checker - Website Review");
$this->DATA['SEO']["description"] = ucfirst(mb_strtolower($site_data->url))." ".__(" - Website Review, SEO, Estimation Traffic and Earnings And Speed And Optimization Tips ");
$this->DATA['site'] = $site_data;
$this->DATA['recents'] = $recent->result();
$this->DATA['similar'] = $similar->result();
$this->DATA['technologies'] = $technologies->result();
default:
# code...
break;
}
if(!$this->DATA['SEO']["title"])
$this->DATA['SEO']["title"] = config_item("site_title");
if(!$this->DATA['SEO']["description"])
$this->DATA['SEO']["description"] = config_item("site_description");
$pages = $this->Admin->getTable("pages",false,"title");
$this->DATA['pages'] = $pages->result();
$this->DATA['totalSites'] = $this->Admin->getCountTable("sites");
$this->show($action);
}
}