PHP Timestamp and time conversion

PHP timestamp and time-specific conversion

Three built-in functions:

Time ()     //Get UNIX System timestamp mktime (hour,minute,second,month,day,year)//convert   specified time to timestamp date (time format, timestamp)/     / Convert timestamps into easy-to-read time

Time-Date:

$now = time (); echo "Timestamp is". $now; echo "Creation date is". Date ("Y-m-d h:i:s", $now); output: Timestamp is 1404610907 the creation date was 2014-07-06 09:41:47

Mktime-Date:

$d =mktime (9, A, 7, 6,); echo "Timestamp is". $d; echo "Creation date is". Date ("Y-m-d h:i:s", $d); output: Timestamp is 1404610907 the creation date was 2014-07-06 09:41:47

Note:

General registration or login by default with the time function to obtain the current timestamp, when there is a need to specify a specific time of the business can be converted to a specific time with the Mktime function time stamp, and the date function can reverse the time stamp conversion to a convenient time to see.

PHP Timestamp and time conversion