Community Learn Tools Library Leisure
search
English
Home > Backend Development > PHP Tutorial > How to get the modification time of remote file in php?

How to get the modification time of remote file in php?

WBOY
Release： 2016-10-12 10:04:10
Original
1196 people have browsed it

How to get the modification time of remote files in php?

For example http://www.test.com/img/test.png

Reply content:

How to get the modification time of remote files in php?

For example http://www.test.com/img/test.png

get_headers($url)
Then get Last-Modified

Related labels：
php
source：php.cn
Previous article：How does mod_rewrite bypass Apache's URL detection routine? Next article：The php array is converted into something like this
Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Latest Articles by Author
Latest Issues
PHP arrays obtained from URL parameters do not behave as expected I have a URL parameter that contains the category ID and I want to treat it as an array li...
From 2024-04-06 22:09:02
0
1
1428
Where should I place CustomLog directive in apache I'm using php:7.2-apachedocker. I need to disable health check url login access log. Based...
From 2024-04-06 22:03:59
0
1
990
What is the format of the variables in the return value? I am a new learner of php. I found a piece of code: if($x<time()){return[false,'error']...
From 2024-04-06 21:55:20
0
1
778
Problems encountered when using opentbs to generate odt files: values ​​of the same key are displayed in the same row instead of separate columns. I'm using a library called OpenTbs to create odt using PHP, I'm using it because columns a...
From 2024-04-06 20:18:18
0
1
483
Group MySQL results by ID for looping over I have a table with flight data in mysql. I'm writing a php code that will group and displ...
From 2024-04-06 17:27:56
0
1
406
Related Topics
More>
Popular Recommendations
Popular Tutorials
More>
Related Tutorials
Popular Recommendations
Latest courses
Latest Downloads
More>
Web Effects
Website Source Code
Website Materials
Front End Template