Unix timestamp, Unix timestamp conversion tool
Current timestamp
 Beijing time

Unix timestamp (Unix timestamp) → Beijing time

Unix timestamp
Beijing time

Beijing time → Unix timestamp (Unix timestamp)

Beijing time
Unix timestamp

Introduction to the Unix timestamp conversion tool

Unix timestamp conversion tool, which can convert Unix timestamp to Beijing time in standard format, and can also convert Beijing time in standard format to UNIX timestamp;

What is a Unix timestamp (Unix timestamp): The timestamp refers to the total number of seconds from the Greenwich Mean Time on January 1, 1970 at 00:00:00 (Beijing time on January 1, 1970 at 08:00:00) to the present.

PHP Example Usage of UnixtimeWhat is it?

Get the current timestamp:$time = time (); Convert to Beijing time:$datetime = date ('Y-m-d H: i: s', $time); Convert to timestamp:$Unixtime = strtotime ($datetime);(www.webmastertoolbag. com)

1. How to obtain the current Unix timestamp (Unix timestamp) in different programming languages or databases:

PHP Time ()
Java Time
JavaScript Math.round (new Date ().getTime ()/1000)
getTime () returns a value in milliseconds
.NET/C# Time = (DateTime.Now. ToUniversalTime (). Ticks - 621355968000000000)/10000000
MySQL SELECT unix_timestamp (now ())
Perl Time
PostgreSQL SELECT extract (time FROM now ())
Python First import time and then time.time ()
Ruby Get Unix timestamp: Time.now or Time.new
Show Unix timestamp: Time.now to_i
SQL Server SELECT DATEDIFF (s,'1970-01-01 00:00:00', GETUTCDATE ())
Unix/Linux Dátum +% s
VBScript/ASP DateDiff ("s", "01/01/1970 00:00:00", Now ())

2. Más különböző programozási nyelvekben vagy adatbázisokban, implementálja az általános időt → Unix timestamp (Unix timestamp):

PHP MKTime (órák, percek, másodpercek, nap, hónap, év)
Java Hosszú dátum = new java.text. SimpleDateFormat ("dd/MM/yyyy HH: mm: ss").parse ("01/01/1970 01:00:00");
JavaScript Var commonTime = new Date (Date. UTC (year, month - 1, day, hour, minute, second))
MySQL SELECT unix_timestamp (time)
Időformátum: YYYY-MM-DD HH: MM: SS vagy YYMMDD vagy YYYYMMDD
Perl Először használja Time :: Local, majd my $time = timelocal ($sec, $min, $hour, $day, $month, $year);
PostgreSQL SELECT extract (datetime FROM date ('YYYY-MM-DD HH: MM: SS'));
Python Először importálja az időt, majd int (time.mktime (time.strptime ('YYYY-MM-DD HH: MM: SS', '% Y-% m-% d% H:% M:% S')))
Ruby Time.local (year, month, day, hour, minute, second)
SQL Server SELECT DATEDIFF (s,'1970-01-01 00:00:00', datetime)
Unix/Linux Dátum +% s -d "Jan 1, 1970 00:00:01"
VBScript/ASP DateDiff ("s", "01/01/1970 00:00:00", datetime)

3. Más különböző programozási nyelvekben vagy adatbázisokban, Unix timestamp (Unix timestamp) átalakítva normál idő (év-hónap-nap idő: percek: másodpercek):

PHP Dátum ('r', Unix timestamp)
Java String datetime = new java.text. SimpleDateFormat ("dd/MM/yyyy HH: mm: ss").format (new java.util.Date (Unix timestamp * 1000))
JavaScript var unixTimestamp = new Date (Unix timestamp * 1000) akkor commonTime = unixTimestamp.toLocaleString ()
Linux Dátum -d @Unix timestamp
MySQL from_unixtime (Unix timestamp)
Perl Először my $time = Unix timestamp, majd my ($sec, $min, $hour, $day, $month, $year) = (localtime ($time)) [0, 1, 2, 3, 4, 5, 6]
PostgreSQL SELECT TIMESTAMP WITH TIME ZONE'time '+ Unix timestamp) * INTERVAL' 1 másod ';
Python Először importálja az időt, majd time.gmtime (Unix timestamp)
Ruby Time.at (Unix timestamp)
SQL Server DATEADD (s, Unix timestamp,'1970-01-01 00:00:00)
VBScript/ASP DateAdd ("s", Unix timestamp, "01/01/1970 00:00:00)
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