我想使用codeigner将图片从rest客户端上传到服务器，同时将文件名保存到数据库。但它只保存其他数据，图片和文件名根本没有上传
这是api模型。
function save_confirm()
{
$config['upload_path'] = './upload/';
$config['allowed_types'] = 'jpg|png';
$config['overwrite'] = TRUE;
$config['max_size'] = '100000';
$config['max_width'] = '100000';
$config['max_height'] = '100000';
$this->load->library('upload', $config);
$this->upload->initialize($config);
$this->upload->do_upload("pict");
$data = array('upload_data'=>$this->upload->data("pict"));
$file_name = $data['upload_data']['file_name'];
$data = array(
'id_booking' => $this->input->get('id_booking'),
'username' => $this->get_username_by_user_token(),
'transfer_date' => date('Y-m-d'),
'pict' => $file_name
);
$this->db->insert('confirmation',$data);
return $this->db->insert_id();
}
api控制器代码
public function confirm_get(){
$get_confirm = $this->api_model->save_confirm();
$data = array(
'meta' => array(
'status' => 200,
'message' => "OK",
"code" => 9
));
$this->response($data,200) ;
}
请帮忙，谢谢
您的do_updoad_data()错误，请参阅下面的更改必须设置父变量，即$file_data = $this->do_upload->data();
function save_confirm()
{
$config['upload_path'] = './upload/';
$config['allowed_types'] = 'jpg|png';
$config['overwrite'] = TRUE;
$config['max_size'] = '100000';
$config['max_width'] = '100000';
$config['max_height'] = '100000';
$this->load->library('upload', $config);
$this->upload->initialize($config);
if ($this->upload->do_upload("pict") == true) {
$file_data = $this->do_upload->data();
$file_name = $file_data['file_name'];
// http://www.codeigniter.com/user_guide/libraries/file_uploading.html
// Examples
$file_type = $file_data['file_type'];
$file_path = $file_data['file_path'];
$full_path = $file_data['full_path'];
$data = array(
'id_booking' => $this->input->get('id_booking'),
'username' => $this->get_username_by_user_token(),
'transfer_date' => date('Y-m-d'),
'pict' => $file_name
);
$this->db->insert('confirmation',$data);
return $this->db->insert_id();
} else {
// return false;
}
}