Question

我创建了一个简单的联系表单。我想将文件存储在任何用户上传的数据库中。我能够将文件存储在我的文件夹中但是我必须将文件存储在数据库中以识别管理员文件已上传。

控制器

public function index()
        {
                $this->load->view('demo', array('error' => ' ' ));
        }

 public function do_upload()
        {


                $id = $this->session->userdata('id');
                $this->load->model('Model_doc');

                $config['upload_path']          = './upload/';
                $config['allowed_types']        = 'docx';
                $config['max_size']             = 1000;
                $config['max_width']            = 1024;
                $config['max_height']           = 768;

                $this->load->library('upload', $config);

                $this->upload->do_upload();
                $this->Model_doc->index($id, $this->upload->data());
   }

模型

public function index($id,$imgdata)

{


 $imgdata = file_get_contents($imgdata['../upload/']);

$data = array(
        'path'=>$imgdata,

         );
    $this->db->set('curentDate', 'NOW()', FALSE);
 $this->db->insert('test',$data);

}

查看

<?php echo form_open_multipart('welcome/do_upload');?>

<input type="file" name="userfile" size="20" />

<br /><br />

<input type="submit" value="upload" />

</form>

Answer 1

将Controller文件中的代码更改为Folow：

public function do_upload()
    {
        $id = $this->session->userdata('id');
        $this->load->model('Model_doc');
        $config['upload_path']          = './upload/';
        $config['allowed_types']        = 'docx';
        $config['max_size']             = 1000;
        $config['max_width']            = 1024;
        $config['max_height']           = 768;
        $this->load->library('upload', $config);
        $this->upload->do_upload();

        $full_file_path = base_url()."/upload/".$_FILES['userfile']['name'];
        //This Is Full Path of the file stored to your folder,Change it if required.

        $this->Model_doc->index($id,$full_file_path);
    }

模型文件中的更改：

public function index($id,$full_file_path)
    {

        $data = array(
            'path'=>$full_file_path,
        );
        $this->db->set('curentDate', 'NOW()', FALSE);
        $this->db->insert('test',$data);
    }

如何使用codeigniter将文件存储在mysql数据库中？

1 个答案: