How to build a network hard drive yourself

How to build a network hard disk
Require users to register themselves, after registration can be allocated a quota of disk space, there is such a whole station system, LAN for use.

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Yes, go to the webmaster download station to download a
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Write a registration system, and then register the user corresponding to a system specified in the file, each time the user over time to detect whether the total size is good ...
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I'm going to write myself a php on the internet, forget it.

It's good, too.

Analyze the needs of your network hard disk.
Large-scale java+php, or pure Java-developed

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