How to use date() in php to get the current date

In PHP, you only need to set a parameter in the date() function, and the parameter value is "d" to get the current time. The date() function can format the current local time or the specified timestamp (when setting the second parameter). When the required parameter is set to "d", the day of the month can be calculated for the specified time.

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

php uses date( ) Get the current number

<?php
header("Content-type:text/html;charset=utf-8");
echo &#39;当前是：&#39;.date("d")."号";
?>

Output:

# #Description:

date() function formats the local date and time and returns the formatted date string.

Syntax:

date(format,timestamp);

• format Required parameter, specifies the format of the output date string; when the value is "d", the day of the month is output ( from 01 to 31).

• timestamp Optional. Specifies an integer Unix timestamp. The default is the current local time (time()).​

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