filemtime

Will php not return to the cache? Multiple implementations 1. general cache technology: data cache: the data cache here refers to the PHP Cache mechanism for database queries. each time you access the page, it will first check whether the cache data

I'm doing a caching mechanism. Client Requests Server data if the server file is not updated, it will not be sent to the client. Reply to discussion (solution) What do you use for reference? Provide the following ideasYou can request the API

Various time for php to read files. In php, you can use the filemtime () function to obtain the file modification time. it can return the last modification time of the file content. If the modification succeeds, the Unix timestamp-based party needs

Busy, not to mention it. For a long time, gravatar has been under the wall for a while. After reading the local Avatar cache, it has all become the default avatar, but it does not affect the access speed, the following is the latest code cached

Author: limodouPrefaceIt is actually a technology, maybe not a real technology. This is just a page processing method I have come up with. Of course, it may be consistent with others' ideas. But I still want to give it a nice name. So what is the

This article describes how CodeIgniter uses the view template parsing function CI framework of phpcms. CodeIgniter is suitable for application development on small sites, but its built-in view function may cause troubles for front-end personnel

Will PHP not return cache lines? Multiple implementations 1. Universal Cache Technology: Data cache: In this case, the data cache refers to the database query PHP cache mechanism, each time you visit the page, will first detect the corresponding

This content is used as a note for later viewing, this content for learning Li Tinghui courses, not their own, if there is a problem, please private messages ~ Separating the PHP code from the static HTML code makes the code significantly more

The filemtime () function returns the last modification time of the file content. If successful, the time is returned in Unix timestamp format. If it fails, false is returned. Syntax filemtime (filename) $ pathqu... The filemtime ()

In the case of high concurrency, the operation of the same file can result in data confusion, so you need to do some special processing when working with files, and here are a few solutions to summarize. Hope to help everyone. Scenario One: Use the

CodeIgniter uses the phpcms template engine. CodeIgniter is suitable for application development on small sites, but its built-in view function may cause troubles for front-end personnel who do not understand PHP. In contrast, the view template

Add the phpcms template mechanism to CodeIgniter. CodeIgniter is suitable for application development on small sites, but its built-in view function may cause troubles for front-end personnel who do not understand PHP. In contrast, the view template

PHP-Push technology implements the refresh function Serverpush technology, which was very popular some time ago. However, most of the information on the Internet is cgi. sometimes I see this introduction on a French website, server push is a very

Stat (), lstat (), file_exists (), is_writable (), is_readable (), is_executable (), is_file (), is_dir (), is_link (), filectime (), fileatime (), filemtime (), fileinode (), filegroup (), fileowner (), filesize (), filetype (), fi... stat (),

Serverpush was a very popular "push" technology some time ago, but most of the information on the Internet is cgi. sometimes I see such an introduction on a French website. Unfortunately, I cannot understand French, I can only understand something

Server push a period of time before the hot "push" technology, but most of the internet is CGI information, occasionally see a French website there is such an introduction, unfortunately French can not understand, only from his program to understand

Just now I have a folder to store the log, what do I need to do to use the program to delete the older log files? Do the great gods have a way? Reply to discussion (solution) foreach (Glob (' Log file directory/*.* ') as $FN) { if

There are generally two ways to achieve real-time communication:Socket or comet. Socket is a good solution, the problem is not all browsers are compatible, server-side implementation is a little bit cumbersome. By contrast, comet ("Server Push"

Key technologiesThis example mainly uses the filectime () and filemtime () functions to detect the last change time and last modification time of the incode of the file, and uses the date () function to format the timestamp returned by the detection.

Will PHP not return cache lines? Multiple implementations 1. Universal Cache Technology: Data cache: In this case, the data cache refers to the database query PHP cache mechanism, each time you visit the page, will first detect the corresponding