function getCategorys () { global $mysql, $cfg_cache_category; $cache = SYSPATH . "/data/cache/categorys.php"; if (!file_exists($cache) || (time() - filemtime($cache)) > $cfg_cache_category) { $categorys = array(); $arrays = $mysql->getArrays("SELECT id, fid, name, url FROM my_category"); if (!empty($arrays)) { foreach ($arrays as $v) { $categorys[$v['id']] = $v; } unset($arrays); unset($v); } $fp = fopen($cache, 'w'); if ($fp) { fwrite($fp, serialize($categorys)); fclose($fp); } else { httpError(500, "写入栏目缓存文件失败"); } unset($categorys); } $fp = fopen($cache, 'r'); if ($fp) { $array = unserialize(fread($fp, filesize($cache))); return $array; unset($array); } else { httpError(500, "读取栏目缓存文件失败"); } }
以上就是MyNews 调用栏目信息(缓存方式)的内容,更多相关内容请关注PHP中文网(www.php.cn)!
Statement
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

Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Article
Assassin's Creed Shadows: Seashell Riddle Solution
1 months agoByDDD
What's New in Windows 11 KB5054979 & How to Fix Update Issues
3 weeks agoByDDD
Where to find the Crane Control Keycard in Atomfall
1 months agoByDDD
How to fix KB5055523 fails to install in Windows 11?
2 weeks agoByDDD
InZoi: How To Apply To School And University
3 weeks agoByDDD

Hot Tools

Notepad++7.3.1
Easy-to-use and free code editor

ZendStudio 13.5.1 Mac
Powerful PHP integrated development environment

SublimeText3 Chinese version
Chinese version, very easy to use

SublimeText3 Mac version
God-level code editing software (SublimeText3)

SublimeText3 Linux new version
SublimeText3 Linux latest version
