Codeigniter:MP4 视频上传不起作用

问题描述

我正在研究一个问题很长时间，但仍然找不到任何解决方案.

I am researching on a problem for long time but still could not find any solution.

我正在使用 codeigniter 上传 mp4 文件.在此之前，我在 config/mimes.php 中为 mp4 添加了 mime 类型.我都试过了:mp4 =>视频/mp4和mp4 =>array('video/mp4', 'video/3gpp')

I am uploading mp4 file using codeigniter. Before that I added mime type for mp4 in config/mimes.php. I tried both: mp4 => video/mp4 and mp4 => array('video/mp4', 'video/3gpp')

这两种方法在本地服务器上都很完美，但是每当我在 Live 服务器上测试它时，它总是给出相同的错误消息不允许您尝试上传的文件类型.".

Both of these works perfect in Local server but whenever I test this on the Live server then It always give the same error message "The filetype you are attempting to upload is not allowed.".

我又尝试了一件事.IE.$config['allowed_types'] = "*";

I tried one more thing. i.e. $config['allowed_types'] = "*";

它在本地和在线服务器上都能完美运行.

It works perfect in both local and online server.

但我只想要 mp4 视频类型.

But I want just mp4 video type.

有人有解决这个奇怪问题的办法吗?

Anybody have some solution for this strange problem?

推荐答案

终于我的问题得到了解决，所以我正在写这个答案.

Finally I got solution of my Problem so I am writing this answer.

本地和在线服务器中的大多数 MIME 类型检测是不同的.

Mostly detection of mime types in local and online server are different.

在我的例子中，本地服务器将 file_type 设置为video/mp4".但在线服务器将 mime 类型检测为application/octet-stream".

所以我在我的配置文件夹的 mime 类型列表中添加了数组:

So I added both in array in the mime type list in my config folder:

'mp4' =>array('video/mp4', 'application/octet-stream'),

现在它可以在本地和在线服务器上完美运行.

Now it works perfectly in both local and online server.

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