如何计算PHP中两个日期之间的工作日数？

Question

I have a situation like this. I have a string stored in DB, like this:

$string: 1,1,1,1,1,1,0 

It means: Sunday is 0 (a holiday), all the other days (Mon...Sat) are 1.

Then I have two dates: today (ex: 2012-09-07) and some end date (2012-10-04).

I wonder what should I do to get the total number of business days (deducting the holidays) between Today and this End Date (23 days in my example)? We should use the string stored in the DB.

Answer 1

Have you tried date_diff() ? http://php.net/manual/en/function.date-diff.php