最大文件数可以同时php上传
我正在使用标签用于使用 php 上传多个文件.我注意到如果我选择超过 20 个文件，php 只会上传前 20 个文件.有没有办法扩大这个限制?
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.
添加了max_file_uploads"INI 指令，可以将每个请求的文件上传数量默认限制为 20，以防止可能通过临时文件耗尽的 DOS.(伊利亚)
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.
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