Two-dimensional code live code PHP

Two-dimensional code live code PHP

Two-dimensional code live code management system
What is live code?
Two-dimensional code generation, the two-dimensional code pattern unchanged, the content can be changed at any time, greatly improve marketing efficiency, with the fine arts design QR code capabilities greatly improved.
And can do real-time statistics QR code scan data, the dissemination effect at a glance, according to the geographical, network, equipment and other multidimensional analysis of data, improve management efficiency.

What is the essence of the technical realization of the two-dimensional code's live code?
Two-dimensional code live Code regiment mainly store a fixed PHP path and code ID, scan the QR code, the service according to the request content from the database to find two-dimensional code information, to jump and record access information.

System technology

First step: Create a Database
For example: Here is the realization of the link two-dimensional Code live code function

Because of links, some sites may change the URL, so I only use the ID of the Friendlink table to generate a QR code (note: Instead of the link directly generated). This makes it easy to modify the link field later. Sweep the QR code is adjusted to our modified address. "We can also record how many people sweep 666."

The second step: using the ID to generate two-dimensional code
PHP generated QR code to use the plugin: Phpqrcode
http://phpqrcode.sourceforge.net/

The end

Two-dimensional code live code PHP