如何在PHP中上传500MB以上的大文件 [英] How to upload large files above 500MB in PHP

问题描述

我用PHP创建了一个上传页面，但是我不知道为什么该页面不能上传大于500MB的文档，这是我第一次尝试上传较大的内容，因此我更改了PHP.INI中的所有配置( post_max_size = 700M，upload_max_filesize = 600M，max_execution_time = 300).上传代码如下

I made an upload page in PHP, but I dont know why the page would not upload documents greater than 500MB, This is my first time of trying to upload something that large, I changed all the configurations in the PHP.INI (post_max_size = 700M, upload_max_filesize = 600M, and max_execution_time = 300). The codes for upload is as below

if(isset($_FILES['upload']) && !empty($_FILES['upload']['name'])){
 move_uploaded_file($_FILES['upload']['tmp_name'], $this->filePath.$this->fileName);
}

我需要帮助，我想知道是否有些事情做对了.

I need help, I wonder if there is something am not doing right..

推荐答案

您认为增加上传大小限制是否可以解决问题?如果上传2GB的文件怎么办?您是否考虑过此类脚本的内存使用情况?

Do you think if increasing upload size limit will solve the problem? what if uploading 2GB file, what's happening then? Do you take into consideration the memory usage of such a script?

相反，您需要的是分块上传，请参见此处:处理plupload在服务器端的分块上传 并且在这里:文件上传；如何利用分块"?

Instead, what you need is chunked upload, see here : Handling plupload's chunked uploads on the server-side and here : File uploads; How to utilize "chunking"?

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