从php传递json数据ajax，但是当数据获取时，时间在php中发生了变化

Question

i write code for event calendar in jQuery plugin when i send data from ajax to php for store event in database my time is different in JavaScript and php

my time in JavaScript

Tue Jan 02 2018 09:00:00 GMT+0530 (India Standard Time)

when i get this date time in php my time is

2018-01-02T03:30:00.000Z

i have i can get exact date time which i send from ajax

my ajax code

$.ajax({
 type:"POST",
 url:"eventCreate.php",
 data:{data:enc},
 cache: false,
 success:function(result){
   alert(result);
 }
});

data i have to pass

{start: Tue Jan 02 2018 09:00:00 GMT+0530 (India Standard Time), end: Tue Jan 02 2018 09:30:00 GMT+0530 (India Standard Time), id: 10, date: Tue Jan 02 2018 09:00:00 GMT+0530 (India Standard Time), title: "", …}
body
:
""
date
:
Tue Jan 02 2018 09:00:00 GMT+0530 (India Standard Time) {}
end
:
Tue Jan 02 2018 09:30:00 GMT+0530 (India Standard Time) {}
id
:
10
start
:
Tue Jan 02 2018 09:00:00 GMT+0530 (India Standard Time) {}
title
:
""
__proto__
:
Object

and now how to get exact datetime in php

my php code

<?php
$con=mysqli_connect("localhost","root","","test");
$data = json_decode($_POST['data']);

$query="insert into event_calendar (`event_id`,`start_time`,`end_time`,`date`,`title`,`body`)
     values('".$data->id."','".$data->start."','".$data->end."','".$data->date."','".$data->title."','".$data->body."')";

echo $query;     

Answer 1

Use this code to change the default time zone in php

date_default_timezone_set('Indian/Comoro');

set this code in the top of your php file.

also you can find all supported php time zones in here

Also be careful javascript is a client side programming language, so the timezone of your php code might get changed depending on user country!

Try to get javascript time from your server.

Answer 2

Set your local time zone in your PHP file, using date_default_timezone_set()

<?php
// set local timezone
date_default_timezone_set("Asia/Kolkata");
$con=mysqli_connect("localhost","root","","test");
$data = json_decode($_POST['data']);

$query="insert into event_calendar (`event_id`,`start_time`,`end_time`,`date`,`title`,`body`)
 values('".$data->id."','".$data->start."','".$data->end."','".$data->date."','".$data->title."','".$data->body."')";

echo $query; 

Asian time zones