小编Put*_*ato的帖子

我的多重上传与codeigniter有问题,

1. 使用图像
2. 另一个使用pdf

当我上传两次上传的文件以及如何调用上传到数据库的不同路径时.这是我的代码

调节器

public function upload(){

    $catalog='catalog';
    $userfile='userfile';

    //for cover
    $config['upload_path'] = './file/book/'; //Use relative or absolute path
    $config['allowed_types'] = 'gif|jpg|png|'; 
    $config['max_size'] = '100000';
    $config['max_width'] = '1024';
    $config['max_height'] = '768';
    $this->load->library('upload', $config);
    $this->upload->initialize($config); 

    //$c=$this->upload->do_upload($userfile);

    //for catalog
    $config['upload_path'] = './file/book/pdf/'; //Use relative or absolute path
    $config['allowed_types'] = 'pdf'; 
    $config['max_size'] = '1000000';
    $this->load->library('upload', $config);
    $this->upload->initialize($config);

    //$cat=$this->upload->do_upload($catalog);


    if(!$this->upload->do_upload($catalog) &&         $this->upload->do_upload($userfile)){


        $error = array('error' => $this->upload->display_errors());
        $this->load->view('uploadds', $error);

    }else{ 



        $this->load->model("book_model"); 
        $this->book_model->addnewbook();
        redirect('book/book');      
    }

}

这个模型

function addnewbook(){
     $fcat=array('upload_data' => $this->upload->data($userfile));
     $fcatalog=array('upload_dataa' => …