现在第一次使用 codeigniter,并尝试他们在这里描述的上传文件类。现在发生的事情很奇怪,因为一旦我提交选择图像的表单,它就会显示错误 404,这是可以理解的,由于某种原因,地址栏中显示的 url 原来是:
http://mydomain.com/index.php/www.mydomain.com/index.php/do_upload
所以它在重复!这导致了 404 的问题,但我不知道为什么会这样?
用于控制器的代码是:
<?php
class Upload extends CI_Controller {
function __construct()
{
parent::__construct();
$this->load->helper(array('form', 'url'));
//form_upload('userfile');
}
function index()
{
$this->load->view('upload_form', array('error' => ' ' ));
}
function do_upload()
{
$config['upload_path'] = '/uploads/';
$config['allowed_types'] = 'gif|jpg|png';
$config['max_size'] = '100';
$config['max_width'] = '1024';
$config['max_height'] = '768';
$this->load->library('upload', $config);
if ( ! $this->upload->do_upload())
{
$error = array('error' => $this->upload->display_errors());
$this->load->view('upload_form', $error);
}
else
{
$data = array('upload_data' => $this->upload->data());
$this->load->view('upload_success', $data);
}
}
}
?>
感谢支持:)
编辑:提交表格:
<html>
<head>
<title>Upload Form</title>
</head>
<body>
<?php echo $error;?>
<?php echo form_open_multipart('upload/do_upload');?>
<input type="file" name="userfile" size="20" />
<br /><br />
<input type="submit" value="upload" />
</form>
</body>
</html>