How to get the week of the year today is in php

php method to get the week of the year today is: first create a PHP sample file; then set the character format; then use the "$week = date('W');" method to get the year today is The first few weeks are enough.

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This requires the use of the powerful date( ) function. Go directly to the code.

PHP date() function can format the timestamp into a more readable date and time.

Tip timestamp is a character sequence that represents the date/time when a certain event occurred.

Grammar

string date ( string $format [, int $timestamp ] )

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