【发布时间】:2014-08-27 19:10:35
【问题描述】:
大家好,我在 codeigniter 中的上传图像功能遇到问题。我为上传功能创建了一个新控制器,因为当我将上传功能放入主控制器时,我不断出错。所以在这里upload.php 是我制作的新控制器吗
<?php
class Upload extends CI_Controller {
function __construct()
{
parent::__construct();
$this->load->helper(array('form', 'url'));
}
public function index()
{
$this->load->view('account', array('error' => ' ' ));
}
public function do_upload()
{
$config['upload_path'] = './uploads/';
$config['allowed_types'] = 'gif|jpg|png';
$this->load->library('upload', $config);
if ( ! $this->upload->do_upload())
{
$error = array('error'=>$this->upload->display_errors());
$this->load->view('account', $error);
}
else
{
$data=array('upload_data'=>$this->upload->data());
$data['img'] = base_url().'/uploads/';
$this->load->view('success', $data);
}
}
}
?>
这是用户可以上传图片的 account.php
<html>
<body>
<?php echo form_open_multipart('upload/do_upload');?>
<input type="file" name="userfile" />
<br /><br />
<input type="submit" value="upload" />
</body>
</html>
我还在路由中声明了新的控制器
$default_controller = "admin";
$route['verifylogin'] = 'verifylogin';
$route['home'] = 'home';
$route['upload'] = 'upload';
$controller_exceptions = array('somethingpink','forums');
$route['default_controller'] = $default_controller;
$route["^((?!\b".implode('\b|\b', $controller_exceptions)."\b).*)$"] = $default_controller.'/$1';
$route['404_override'] = '';
问题是每次我上传图片时,我都会不断收到“404 page not found”错误..
它找不到这个 url http://localhost/picturecity/index.php/upload/do_upload ..picturecity 是我的项目的名称..这个 url 是由这个 form_open_multipart('upload/do_upload') 自动生成的; ?> ..我不知道是什么问题..是路由还是控制器失败..请帮助我..我需要明天通过我的项目..
我的 HTACCESS
RewriteEngine On
RewriteBase /picturecity
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.*)$ index.php/$1 [L]
【问题讨论】:
标签: php codeigniter