How to use date() function in php to get the current time? This article will give you a detailed introduction to how PHP uses the date() function to obtain the current time. I hope it will be helpful to you.
#The date() function can convert the obtained timestamp into a more readable date and time format. When a timestamp is not customized in the date() function, the current date and time will be used.
Let’s take a look at a simple example of using the date() function to get the current date:
<?php header("content-type:text/html;charset=utf-8"); date_default_timezone_set("PRC");//设置时区 echo "当前时间为:"; $today = date("Y-m-d D h:i:s A "); echo $today; ?>
Output result:
Use the date() function to set various output date formats, example:
<?php header("content-type:text/html;charset=utf-8"); date_default_timezone_set("PRC");//设置时区 echo date("Y/m/d") . "<br>"; echo date("y/m/d") . "<br><br>"; echo date("Y-m-d") . "<br>"; echo date("y-m-d") . "<br><br>"; echo date("Y.m.d") . "<br>"; echo date("y.m.d") . "<br><br>"; ?>
Rendering:
Description: Commonly used date-related format characters in format strings
Character y: represents a two-digit year (example: 08).
Character m: represents the month (from 01 to 12).
Character d: represents a day of the month (from 01 to 31).
Character Y: represents the four-digit year (for example: 2008).
Character M: Represents the English abbreviation of the current month (from Jan to Dec).
Character D: Indicates the day of the week (from Mon to Sun).
Joiners: You can add additional visual formatting by separating parts of the date by inserting other characters such as hyphens (-), dots (.), slashes (/), or spaces.
Using the date() function, you can also set various output time formats, for example:
<?php date_default_timezone_set("PRC");//设置时区 echo date("h:i:s") . "<br><br>"; echo date("M,d,Y h:i:s A") . "<br><br>"; echo date("h:i a"); ?>
Rendering:
Description:
Character h: represents the hour in 12-hour format (from 01 to 12).
Character H: Represents the hour in 24-hour format (from 00 to 23).
Character i: indicates minutes (from 00 to 59).
Character s: Represents the number of seconds (from 00 to 59).
Character a: Output lowercase am (morning) and pm (afternoon).
Character A: Output uppercase AM (morning) and PM (afternoon).
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