PHP --- date and time

: This article mainly introduces PHP-date and time. For more information about PHP tutorials, see. Obtain the current Unix timestamp

From (00:00:00)-The number of seconds and

Get current date

Date ();

Date (the format of the timestamp, specifying the timestamp [current date and time by default, optional ])

// Date function, the second parameter returns the default value echo date ("Y-m-d"); // 2014-03-30 // date function, echo date ("Y-m-d", '000000') when the second parameter has a value; // 2014-03-30, 1396193923 indicates the unix timestamp of 1396193923

Obtain the timestamp of a date.

Strtotime ();

Strtotime (""); strtotime (""); // The test is also feasible

Converts formatted date strings to Unix timestamps.

strtotime("now");strtotime("+1 seconds");strtotime("+1 day");strtotime("+1 week");strtotime("+1 week 3 days 7 hours 5 seconds");

Format GMT Standard Time

// gmdate() //Y-m-d H:i:sdate_default_timezone_set("Asia/Shanghai");echo date('Y-m-d H:i:s', time());echo gmdate('Y-m-d H:i:s', time());

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The above section introduces PHP-date and time, including related content, and hopes to help friends who are interested in PHP tutorials.