【发布时间】:2018-03-17 04:38:40
【问题描述】:
我在我的模型中使用以下函数:
function uploadsinglepicture($uploadpath){
$config['upload_path'] =$uploadpath;
$config['allowed_types'] = 'gif|jpg|png';
$config['max_size'] = '';
$config['max_width'] = '';
$config['max_height'] = '';
$this->load->library('upload', $config);
if ( ! $this->upload->do_upload('userfile'))
{
$error = array('error' => $this->upload->display_errors());
print_r($error);
if($this->input->post('id') == ''){
$insertion['image'] = '';
}
//$this->load->view('upload_form', $error);
}
else{
$data = array('upload_data' => $this->upload->data());
$insertion['image'] = $data['upload_data']['file_name'];
}
$image = $insertion['image'];
return $image;
}
这是我在控制器中访问函数的方式:
if(!empty($this->input->post())){
$path= base_url().'assets/front/img';
$this->general->uploadsinglepicture($path);
redirect(base_url().'admin/home/index/sliderupated');
}
但我得到的错误是:
Array ( [error] => 上传路径似乎无效。 )
如果我打印$path,这就是我得到的
http://localhost/site/assets/front/img/
并在浏览器中作为真实路径打开。我的代码如下
<form method="post" enctype="multipart/form-data" action ="<?=base_url()?>admin/home/index" >
<label>Upload Picture </label>
<input type='file' name='userfile' />
<input type="hidden" name="updateimage">
<input type="submit" class="btn btn-primary pull-right" />
</form>
我该如何解决这个错误?
【问题讨论】:
-
上传文件需要提供绝对路径
-
我该怎么做请帮忙
标签: php codeigniter