关于php mvc codeigniter上传问题。 [英] regard to upload problem in php mvc codeigniter.
问题描述
这是我的upload_form.php，它位于application / view / upload_form.php中，代码为：
< html>
< head>
< title>上传表单< / title>
< / head>
< body>
< input type ='file'name ='userfile'size ='20'/>
<输入类型='submit'value ='Upload'/>
< / form>
< / body>
< / html> ;
这是我在upload_success.php的成功页面，在application / view / upload_success.php中，它的代码是：
< html>
< head>
< title>成功上传< / title>
< / head>
< body>
您的文件已成功上传！
- ：
$ value）：？>
< / body>
< / html> < br $>
这是控制器页面upload.php，它位于application / controller / upload.php中，代码为：
班级上传扩展CI_Controller
{
公共职能_construct（）
{
parent :: construct（）;
$ this-> load-> helper（array（'form'，'url'））;
}
公共功能指数（）
{
$ this-> load-> view（' upload_form'，array（'error'=>''））;
}
公共函数do_upload（）
{
$ config ['upload_path'] ='./uploads /';
$ config ['allowed_types'] ='gif | jpg | png';
$ con fig ['max_size'] = 100;
$ config ['max_width'] = 1024;
$ config ['max_height'] = 768;
$ this-> load-> library（'upload'，$ config）;
if（！ $ this-> upload-> do_upload（'userfile'））
{
$ error = array（'error'=> $ this-> upload - > display_errors（））;
$ this-> load-> view（'upload_form'，$ error）;
}
其他
{
$ data = array（'upload_data'=> $ this-> upload-> data（ ））;
$ this-> load-> view（'upload_success'，$ data）;
}
}
}
？>
并在浏览器的url上执行错误是找不到upload_form.php页面。并没有加载该页面，我不明白上传文件夹中的那种配置。如果我做的任何错误或任何方式更好的指导。谢谢你的帮助。
value）：？>
：
< / body>
< / html>
这是控制器页面upload.php，它位于application / controller / upload.php和代码中：
班级上传扩展CI_Controller
{
公共职能_construct（）
{
parent :: construct（）;
this-> load-> helper（array（'form'，'url'））;
}
公共功能指数（）
{
< blockquote> this-> load-> view（'upload_form'，array（'error'=>''））;
}
public function do_upload（ ）
{
this is my upload_form.php which is in application/view/upload_form.php and code:
<html>
<head>
<title> upload form </title>
</head>
<body>
<input type='file' name='userfile' size='20' />
<input type='submit' value='Upload' />
</form>
</body>
</html>
this is my success page of upload_success.php which in application/view/upload_success.php and it's code:
<html>
<head>
<title> success upload </title>
</head>
<body>
your file was successfully uploaded!
- :
$value):?>
</body>
</html>
and this is controller page upload.php which is in application/controller/upload.php and code:
class upload extends CI_Controller
{
public function _construct()
{
parent::construct();
$this->load->helper(array('form','url'));
}
public function index()
{
$this->load->view('upload_form',array('error'=>''));
}
public 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('userfile'))
{
$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);
}
}
}
?>
and executes on url of browser the error is that the upload_form.php page not found. and not load that page and i don't understand that what kind of configuration at upload folder .if any kind of mistakes that i did or any way for better guidence. thank u for help.
value):?>
:
</body>
</html>
and this is controller page upload.php which is in application/controller/upload.php and code:
class upload extends CI_Controller
{
public function _construct()
{
parent::construct();
this->load->helper(array('form','url'));
}
public function index()
{
this->load->view('upload_form',array('error'=>''));
}
public function do_upload()
{
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