PHP upload multiple file max_file_uploads limit issues

In the PHP program, often encounter this problem, upload attachments obviously successfully uploaded a lot of attachments, tablets, etc., but in fact there are only 20 attachments, or direct error can not be uploaded.

When editing the atlas in DEDECMS5.7, it is found that as long as more than 20 pictures are saved will be error, prompt as follows:

PHP warning:maximum number of allowable file uploads have been exceeded in Unknown on line 0

This is because

PHP 5.2.12 and above version php.ini has a max_file_uploads: The default value is 20, that is:

Max_file_uploads:20

A form can only upload up to 20 attachments, so why is it possible to upload only 10 images in an empire's picture collection?

This is because the image collection of the empire has large images and thumbnails, 10 pictures, counting the thumbnails on 20.

Workaround:

Change the value of max_file_uploads:20 in php.ini to be larger. Like what:

max_file_uploads:10000

10000, that's enough, haha ...

PHP upload multiple file max_file_uploads limit issues