Question

我创建了一个需要一些参数并且应该上传文件的帮助程序，该函数适用于图像，但不适用于zip文件。我在谷歌搜索，甚至添加了MY_upload.php - ＆gt; http://codeigniter.com/bug_tracker/bug/6780/

但是我仍然有问题所以我使用print_r来显示上传文件的数组，图像很好但是zip数组是空的：

Array
(
    [file_name] => 
    [file_type] => 
    [file_path] => 
    [full_path] => 
    [raw_name] => 
    [orig_name] => 
    [file_ext] => 
    [file_size] => 
    [is_image] => 
    [image_width] => 
    [image_height] => 
    [image_type] => 
    [image_size_str] => 
)

Array
(
    [file_name] => 2385b959279b5e3cd451fee54273512c.png
    [file_type] => image/png
    [file_path] => I:/wamp/www/e-commerce/sources/images/
    [full_path] => I:/wamp/www/e-commerce/sources/images/2385b959279b5e3cd451fee54273512c.png
    [raw_name] => 2385b959279b5e3cd451fee54273512c
    [orig_name] => 1269770869_Art_Artdesigner.lv_.png
    [file_ext] => .png
    [file_size] => 15.43
    [is_image] => 1
    [image_width] => 113
    [image_height] => 128
    [image_type] => png
    [image_size_str] => width="113" height="128"
)

这是函数助手

function multiple_upload($name = 'userfile', $upload_dir = 'sources/images/', $allowed_types = 'gif|jpg|jpeg|jpe|png', $size)
    {
        $CI =& get_instance();

        $config['upload_path']   = realpath($upload_dir);
        $config['allowed_types'] = $allowed_types;
        $config['max_size']      = $size;
        $config['overwrite']     = FALSE;
        $config['encrypt_name']  = TRUE;

            $ffiles = $CI->upload->data();

            echo "<pre>";
            print_r($ffiles);
            echo "</pre>";
            $CI->upload->initialize($config);
            $errors = FALSE;

            if(!$CI->upload->do_upload($name))://I believe this is causing the problem but I'm new to codeigniter so no idea where to look for errors
                $errors = TRUE;
            else:
                // Build a file array from all uploaded files
                $files = $CI->upload->data();
            endif;


            // There was errors, we have to delete the uploaded files
            if($errors):                   
                @unlink($files['full_path']);
                return false;
            else:
                return $files;
            endif;

    }//end of multiple_upload()

这是我控制器中的代码

if(!$s_thumb = multiple_upload('small_thumb', 'sources/images/', 'gif|jpg|jpeg|jpe|png', 1024)): //http://www.matisse.net/bitcalc/
    $data['feedback'] = '<div class="error">Could not upload the small thumbnail!</div>';
    $error = TRUE;
endif;
if(!$main_file = multiple_upload('main_file', 'sources/items/', 'zip', 307200)):
    $data['feedback'] = '<div class="error">Could not upload the main file!</div>';
    $error = TRUE;
endif;

Answer 1

找到了解决方案 - ＆gt; codeigniter.com/forums/viewthread/149027将强制下载添加到允许的mime类型

Answer 2

我得到了＆application; / octet-stream＆＃39;在$ _FILES [＆＃39; your_file_name＆＃39;] [＆＃39; type＆＃39;]中，所以我必须添加＆＃39; application / octet-stream＆＃39;用于＆＃39; zip＆＃39;的mime类型（在/config/mimes.php中）。

$ _FILES [＆＃39; your_file_name＆＃39;] [＆＃39; type＆＃39;]的值似乎因浏览器/平台而异。

在codeigniter中上传zip文件将无法正常工作

2 个答案: