How does PHP upload large files? With a progress bar

How does PHP upload large files? It also has a progress bar. For example, I recently helped someone upload a video. considering that videos are usually very large, I want to use the 115 online storage. how can I do this? Thank you! It is better to paste the code. How does PHP upload large files? It also has a progress bar.
For example, I recently helped someone upload a video. considering that videos are usually very large, I want to use the 115 online storage. how can I do this? Thank you!

It is better to paste the code. Share:
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Reference:

For example, I recently helped someone upload a video. considering that videos are usually very large, I want to use the 115 online storage. how can I do this? Thank you!

It is better to paste the code.

Flash is used after 115 network disks. after a period of operation, it is found that Flash is not stable, and uploading files of about MB is prone to problems. Later, I spent a lot of money developing a control. It took more than a year to stabilize.

In addition, Baidu online storage, DBank (Huawei online storage), 360 online storage, and QQ mail large attachment Upload functions all use controls.
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Reference:

For example, I recently helped someone upload a video. considering that videos are usually very large, I want to use the 115 online storage. how can I do this? Thank you!

It is better to paste the code.

Large files, more than 100 MB, Internet environment, if multiple users, must use controls. Flash is unstable.
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Reference:

For example, I recently helped someone upload a video. considering that videos are usually very large, I want to use the 115 online storage. how can I do this? Thank you!

It is better to paste the code.

You can search for this HTTP breakpoint resume control on the Internet.
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Reference:

For example, I recently helped someone upload a video. considering that videos are usually very large, I want to use the 115 online storage. how can I do this? Thank you!

It is better to paste the code.

There is a Web large file Upload breakpoint resume control: http://www.cnblogs.com/xproer/archive/2012/10/26/2741264.html
This control supports resumable Upload of GB files, provides complete development documents, supports MD5 verification of files, and supports batch upload of files.
Supported browsers: Internet Explorer 6, Internet Explorer 7, Internet Explorer 8, and Internet Explorer 9
Maxthon (travel) 1.x, Maxthon (travel) 2.x, ttbrowser, QQ Browser, 360 security browser,
Chrome (Google browser), Maxthon3.x, 360 speed browser 6.x, Firefox
Paste a file to simplify file selection:

File MD5 value calculation progress:

File MD5 value calculated

The server checks whether the same file exists based on MD5.

Resume file transfer

Load the file list from the server

Uploading files

File uploaded

Upload folder

And Discuz! X2 integration-the breakpoint resume control is installed in the background

And Discuz! X2 integration-enable the breakpoint resume control in the background

And Discuz! X2 integration-the background breakpoint resume control is enabled successfully.