获取使用dropzone上载的文件的文件路径

Question

如何在CodeIgniter中获取使用dropzone上传的文件的文件路径？

我的视图页面是

<form action="<?php echo site_url('Upload/imageUploadPost');?>" class="dropzone" id="my-awesome-dropzone" enctype="multipart/form-data" method="post">
<div class="fallback">
<input name="userfile" type="file"/>
</div>
</form>

我的控制器是

public function imageUploadPost()
{
$config['upload_path']   = './uploads/'; 
$config['allowed_types'] = 'gif|jpg|png'; 
$config['max_size']      = 1024;

$this->load->library('upload', $config);
$this->upload->do_upload('file');
//here I need to fetch the uploaded file details like name ,path
}

Answer 1

希望这将帮助您：

上传成功后使用$this->upload->data();获取文件详细信息，您的方法应该是这样的：：

public function imageUploadPost()
{
//print_r($_FILES);die;
$config['upload_path']   = './uploads/'; 
$config['allowed_types'] = 'gif|jpg|png'; 
$config['max_size']      = 1024;
$this->load->library('upload', $config);
if ($this->upload->do_upload('userfile'))
{
$data = array('upload_data' => $this->upload->data());
/* for full file path use $data['full_path'] and so like this */
$file_path = $data['full_path'];
echo $file_path ;
var_dump($data);
die();  
}
else
{
$error = array('error' => $this->upload->display_errors());
var_dump($error);
die();
}
}

更多信息：https://www.codeigniter.com/user_guide/libraries/file_uploading.html