PHP gets current timestamp, current time, and solve time zone problem

First, get the current timestamp Method 1: Pass the time function

Time ()

Method 2: Pass the Request_time element in the $_server

$_server[' Request_time ']

Second, get the current time format timestamp by date function

echo Date (' y-m-d h:i:s ', Time ());//2016-12-31 05:07:05

Third, time zone issues

There are time zone problems in the above methods, specifically to solve:

Method One: PHP.ini in the Chinese time zone

Date.timezone = PRC

Method Two: Temporarily set to the Chinese time zone in the PHP file

Date_default_timezone_set (' PRC ');

PHP gets current timestamp, current time, and solve time zone problem