我正在使用CodeIgniter文件上传类来上传图片。但是,如果我尝试选择pdf而不是图像,我在表单提交时不会出现任何错误。
相关代码
$config = array(
'allowed_types' => 'jpg|jpeg|gif|png',
'upload_path' => $this->article_path.'/magazine',
'max_size' => 2000
);
$this->load->library('upload', $config);
$this->upload->do_upload();
$this->upload->display_errors();
$image_data = $this->upload->data();
答案 0 :(得分:0)
因为您从未访问过文档(here),所以请这样做才能在CodeIgniter框架中表现更好。
这应该让你抬头(请阅读评论)
$config = array(
'allowed_types' => 'jpg|jpeg|gif|png',
'upload_path' => $this->article_path.'/magazine',
'max_size' => 2000
);
$this->load->library('upload', $config);
if ( ! $this->upload->do_upload()) //important!
{
// something went really wrong show error page
$error = array('error' => $this->upload->display_errors()); //associate view variable $error with upload errors
$this->load->view('upload_form', $error); //show error page
}
else
{
//all is good we upload
$data = array('upload_data' => $this->upload->data());
$this->load->view('upload_success', $data);
}