问题
Is it possible to back up an access database? I have done research on how to backup access database through php but I wasnt able to get a good answer. Most of the result that came out is about backing up MySQL database. Can anyone help me :) thanks
回答1:
re: actually performing the backup
Backing up a native Access database is simply a matter of copying the entire database file (.mdb for Access_2003 and earlier, .accdb for Access_2007 and later). You could use PHP for that, but any scripting language would work, even a simple Windows batch file that does something like
copy /Y d:\apps\databases\mydatabase.accdb z:\backups\databases\*.*
If you're really set on using PHP then you'll likely end up using the copy() function.
re: automatic scheduling of the backup
The Task Scheduler in Windows could take care of that for you. Once you've created your script to copy the database file(s) you can create a scheduled task to run it periodically. See the MSDN article Using the Task Scheduler (Windows) for more information.
来源：https://stackoverflow.com/questions/15268611/backup-access-database-using-php-script