How does php calculate? there are still a few days left.

This article mainly explains "how to calculate php in a few days". The content in the article is simple and clear, and it is easy to learn and understand. Please follow the editor's train of thought to study and learn how to calculate php in a few days.

Calculation method: 1, use "time ()" statement to obtain the current time st 2, use "strtotime" statement to convert the specified date into a time st 3, subtract the two time stamps to get the time difference; 4, use the "floor (time difference / 86400)" statement to change the time difference into the number of days, you can get the remaining days.

Operating environment of this tutorial: windows7 system, PHP7.1 version, DELL G3 computer

There are still a few days left in php calculation.

Implementation method:

Use the time () function to get the current timestamp

Use the strtotime () function to convert the specified time to a timestamp

Subtract the two timestamps to get the time difference

Divide the time difference by the total number of seconds of a day (24,60,60,86400), round it with floor (), and change the time difference into the difference of days.

Implementation example: today is April 26th, look how many days away from Labour Day holiday

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