How to get the number of days in a month in php

php method to get the number of days in a month: 1. Create a new php file; 2. Save the specified month in the $time variable; 3. Use the strtotime() function to convert the specified month into a timestamp. ;4. Use the date() function and use the t character to calculate how many days there are in the specified month.

#The operating environment of this article: Windows 7 system, PHP version 7.4, Dell G3 computer.

How to get the number of days in the month in php?

php calculates the number of days in the specified month:

Create a new php file named test.php to explain how php calculates the specified month Some days.

In the test.php file, use the header() method to set the encoding format of the page to utf-8 to avoid garbled characters when the page outputs Chinese.

In the test.php file, save the specified month in the $time variable.

In the test.php file, use the strtotime() function to convert the specified month into a timestamp.

In the test.php file, use the date() function and the t character to calculate how many days there are in the specified month, and use echo to output the result on the page .

Open the test.php file in the browser to view the results.

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