dongxun1142 2016-07-05 11:56
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使用php codeigniter上传图片的问题

I have some problem in image uploading with php codeigniter.

this is my controller

 public function FunctionName()
  {

        $profile_pic  = $this->input->post('profile_pic');
        echo $profile_pic;         

  }

It is a simple function and I just want to see the name of the file (image) which I select.

this is my view

<form class="" method="post" action="<?=base_url();?>Controller/FunctionName" enctype="multipart/form-data">

    <input type="file" name="profile_pic">

    <input type="submit" name="submit">

    </form>

When I run this script. It shows me a blank page. I cannot get/display the name of the file which I selected. Note that I have auto-loaded the helper. E.g.

$autoload['helper'] = array('url', 'file', 'date', 'form');

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  • dsf4s5787 2016-07-05 12:04
    关注
    $file=$_FILES['file_name']['name'];
    $config =         array('file_name'=>$file,
                            'upload_path' => "./folder/",
                            'allowed_types' => "jpg|jpeg|png",
                            'remove_spaces' => FALSE,
                            'overwrite' => TRUE
                                            );
    
                        $this->load->library('upload', $config);
                        $this->upload->do_upload('file_name');
    
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