I am using the tag
for uploading multiple files with php. I notice that if i choose more than 20 files php uploads only the first 20 files.Is there a way to expand this limit?
推荐答案
此限制是在 PHP 5.3.1 中添加的，以避免一种 DOS 攻击:临时文件耗尽.
This limit was added in PHP 5.3.1, to avoid a type of DOS attack: temporary files exhaustion.
Added "max_file_uploads" INI directive, which can be set to limit the number of file uploads per-request to 20 by default, to prevent possible DOS via temporary file exhaustion. (Ilia)
(PHP 5.3.1 的变更日志)
(changelog for PHP 5.3.1)
您可以通过更改 max_file_uploads 指令.
You can increase this limit by changing the max_file_uploads directive.
