i want to set memcache expire 31day to use php code time()+36002431,but it doesn`t work

Question

<?php
$mem = new Memcache();
$flag = $mem -> connect('localhost',11211);

$mem -> set('color','red',0,30);//
$mem -> set('age',23,0,time()+30);//this code does not work because of "time()"

code time() which does not work

the result of my code run.

the result of my code run

Possible duplicate of [Memcache maximum key expiration time](https://stackoverflow.com/questions/1418324/memcache-maximum-key-expiration-time) — Alister Bulman, Oct 02 '17 at 09:02
Any time higher than 30 days is interpreted as a unix timestamp date. — Alister Bulman, Oct 02 '17 at 09:02
As of 2017-10-02, we are 17,077 days past the unixtime epoch. 2,505,600 would be 29 days, time() returns a number greater than 1,506,942,580. — Alister Bulman, Oct 02 '17 at 11:08

Kannaiyan · Answer 1 · 2017-10-02T05:31:33.833

0

Updated from Redis to Memcache,

$mem -> set('color','red',0, 31 * 60 * 60 * 24);

Based on the documentation,

http://php.net/manual/en/memcache.set.php

Hope it helps.

edited Oct 02 '17 at 05:31

answered Oct 02 '17 at 04:55

Kannaiyan

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i want to use memcache rather than redis,your code is code of redis – lian duan Oct 02 '17 at 05:07

i want to set memcache expire 31day to use php code time()+3600*24*31,but it doesn`t work

1 Answers1

i want to set memcache expire 31day to use php code time()+36002431,but it doesn`t work