How does PHP upload large files? And with a progress bar

How does PHP upload large files? And with a progress bar.
Title, recently in helping others to do a video upload function, considering that the video is generally very large, so want to use the form of 115 network disk, how to do? Thank you!

The ability to post code is better.

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title, recently in helping others to do a video upload function, considering that the video is generally very large, so want to use the form of 115 network disk, how to do? Thank you!

The ability to post code is better.

115 After the network disk is to engage in Flash, operating a period of time to find that Flash is not too stable, about 100MB files are prone to problems. And then it took a big price. Self-developed a control. After more than a year to stabilize.

In addition, Baidu Network disk, Dbank (Huawei Network Disk), 360 network disk, QQ mailbox large attachment upload function is to use the control.
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title, recently in helping others to do a video upload function, considering that the video is generally very large, so want to use the form of 115 network disk, how to do? Thank you!

The ability to post code is better.

Large files, more than 100MB, Internet environment, multi-user words, you have to use the control to engage. Flash is not stable.
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title, recently in helping others to do a video upload function, considering that the video is generally very large, so want to use the form of 115 network disk, how to do? Thank you!

The ability to post code is better.

There seems to be this HTTP breakpoint continuation control on the Web, you can search.
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title, recently in helping others to do a video upload function, considering that the video is generally very large, so want to use the form of 115 network disk, how to do? Thank you!

The ability to post code is better.

There is a Web file upload on the Internet very large breakpoint continuation control: http://www.cnblogs.com/xproer/archive/2012/10/26/2741264.html
This control supports 100G file's breakpoint continuation operation, provides complete development documentation, supports file MD5 verification, and supports file bulk upload.
Browser support: Internet Explorer 6,internet Explorer 7,internet Explorer 8,internet Explorer 9
Maxthon (roaming) 1.x,maxthon (roaming) 2.x,tt browser, QQ browser, 360 secure browser,
Chrome (Google browser), maxthon3.x,360 Speed browser 6.x,firefox
Paste files, simplify the selection of file operations:

File MD5 value Calculation progress:

File MD5 Value Calculated

The server detects if the same file exists based on MD5

Continuation of documents

Load a list of files from the server

The file crosses

File Upload Complete

Upload Folder

and discuz! X2 Integration-Background installation breakpoint continuation control

and discuz! X2 Integration-Enable breakpoint continuation control in the background

and discuz! X2 Integration-Background breakpoint continuation control enabled successfully

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