Old A card secret verification system 2022 version

2022 Old A Card Password Verification System
Environment: NginxMySQL 5.6PHP7.4
1: Upload the source code to the server and decompress it
2: Modify the config.php database information administrator password
3: Import database files
4: After installing the extension according to the boot file, it can be used.
The administrator adds the password address: http://your domain name/add.php
Verification page modification: invite.php
You can generate duration card secrets and double card secrets
Installed. Calling in index.php can display the card password period!
indication
A1810 Old A Card Password Verification System 2022 Version
There is no need to verify the number of card secret logins that day! That is, the cookie does not expire and the number of times will not be reduced.
The duration card is confidential. The first login flag is activated and used, the duration starts to be calculated, and no login is allowed after expiration.
Expired card passwords will be automatically cleared within 2 days.
The index.php file is for demonstration only. You can access other source codes, research and trouble yourself, and no longer confess!