国产av日韩一区二区三区精品,成人性爱视频在线观看,国产,欧美,日韩,一区,www.成色av久久成人,2222eeee成人天堂

Home PHP Framework ThinkPHP Explore the static setting method in ThinkPHP5

Explore the static setting method in ThinkPHP5

Apr 07, 2023 am 09:13 AM

ThinkPHP 5 是一款基于 PHP 語(yǔ)言開(kāi)發(fā)的輕量級(jí)、高效、面向?qū)ο蟮?Web 開(kāi)發(fā)框架。ThinkPHP 5 作為一款優(yōu)秀的 PHP 框架,自帶了 URL 路由功能以及緩存機(jī)制,但是隨著訪問(wèn)量的增加,網(wǎng)站的性能會(huì)逐漸降低,因此進(jìn)行靜態(tài)化處理是提高網(wǎng)站性能的一種有效方式。本文將介紹 ThinkPHP 5 中靜態(tài)化的設(shè)置方式及其實(shí)現(xiàn)。

一、什么是靜態(tài)化?

靜態(tài)化是將網(wǎng)頁(yè)動(dòng)態(tài)生成的內(nèi)容轉(zhuǎn)換為靜態(tài)的 HTML 文件,使得用戶訪問(wèn)時(shí)直接訪問(wèn)到靜態(tài)頁(yè)面,提高網(wǎng)站性能的一種手段。當(dāng)用戶訪問(wèn)一個(gè)動(dòng)態(tài)頁(yè)面時(shí),服務(wù)器會(huì)經(jīng)過(guò)一些處理,如 PHP 解析、數(shù)據(jù)庫(kù)查詢等等,才能夠?qū)㈨?yè)面返回給用戶,而靜態(tài)化則是利用緩存機(jī)制,在用戶訪問(wèn)動(dòng)態(tài)頁(yè)面時(shí),將生成的靜態(tài)文件緩存到服務(wù)器上,并將用戶請(qǐng)求直接重定向到靜態(tài)文件上,以達(dá)到減輕服務(wù)器負(fù)擔(dān)的目的。

二、ThinkPHP 5 中的靜態(tài)化設(shè)置

ThinkPHP 5 中默認(rèn)是沒(méi)有靜態(tài)化功能的,但是可以通過(guò)以下兩種方式進(jìn)行設(shè)置。

1、使用插件

ThinkPHP 5 提供了一個(gè)插件 think-html,可以方便地實(shí)現(xiàn)網(wǎng)頁(yè)靜態(tài)化,使用時(shí)只需要按照以下兩個(gè)步驟即可。

(1)在應(yīng)用目錄的 config.php 文件中進(jìn)行配置:

return?[
????'template'?=>?[
????????//開(kāi)啟模板布局
????????'layout_on'?=>?true,
????????//定義布局入口文件
????????'layout_name'?=>?'layout',
????????//靜態(tài)化后綴
????????'html_suffix'?=>?'html',
????????//?開(kāi)啟靜態(tài)緩存
????????'tpl_cache'?=>?true,
????????//開(kāi)啟靜態(tài)緩存
????????'cache_html'?=>?true,
????????//?模板目錄
????????'view_path'?=>?'',
????],
????'html_cache_rules'?=>?[
????????'*'?=>?[
????????????'{$_SERVER.REQUEST_URI|md5}',
????????],
????],
????'html_cache_time'?=>?60,
????'html_cache_suffix'?=>?'.html',
????'html_cache_path'?=>?'../runtime/html',
????'html_cache_rule'?=>?['{$_SERVER.REQUEST_URI|md5}'],
];

(2)在需要進(jìn)行靜態(tài)化的地方進(jìn)行設(shè)置:

//加入靜態(tài)緩存
$this->view->engine->layout(true);
//開(kāi)啟動(dòng)態(tài)緩存
$this->view->engine->cache(false);

2、手動(dòng)設(shè)置

手動(dòng)設(shè)置相對(duì)復(fù)雜,需要手動(dòng)開(kāi)發(fā)和寫(xiě)入代碼,但是可以更加靈活地控制。具體實(shí)現(xiàn)步驟如下:

(1)在應(yīng)用目錄下新建一個(gè) index.html 文件,此文件即為靜態(tài)化文件。

(2)通過(guò) .htaccess 文件進(jìn)行重寫(xiě),將動(dòng)態(tài)路徑轉(zhuǎn)化為靜態(tài)路徑。在 .htaccess 文件中可以添加如下代碼:

RewriteEngine?on
RewriteCond?%{REQUEST_FILENAME}?!-f
RewriteRule?^(.*)$?index.php/$1?[QSA,PT,L]

(3)在控制器中進(jìn)行設(shè)置,具體代碼如下:

public?function?index(){
????//?檢查緩存
????$cache?=?$this->checkHtmlCache();
????if(!empty($cache)){
????????//?加載靜態(tài)緩存文件
????????exit($cache);
????}
????//?獲取動(dòng)態(tài)數(shù)據(jù)
????$data?=?$this->getData();
????//?生成靜態(tài)文件
????$this->createHtmlCache($data);
????//?加載靜態(tài)緩存文件
????exit(file_get_contents($this->html_cache_file));
}

三、總結(jié)

靜態(tài)化是提高網(wǎng)站性能的一種有效手段,在 ThinkPHP 5 中可以通過(guò)使用插件和手動(dòng)設(shè)置兩種方式進(jìn)行實(shí)現(xiàn)。使用插件可操作簡(jiǎn)單方便,但靈活性較差;手動(dòng)設(shè)置雖相對(duì)較為復(fù)雜,但可以根據(jù)實(shí)際需求進(jìn)行靈活設(shè)置。通過(guò)設(shè)置靜態(tài)化,可以有效地提高網(wǎng)站的訪問(wèn)速度及性能。

The above is the detailed content of Explore the static setting method in ThinkPHP5. For more information, please follow other related articles on the PHP Chinese website!

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

Hot AI Tools

Undress AI Tool

Undress AI Tool

Undress images for free

Undresser.AI Undress

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

AI Clothes Remover

Online AI tool for removing clothes from photos.

Clothoff.io

Clothoff.io

AI clothes remover

Video Face Swap

Video Face Swap

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

Hot Tools

Notepad++7.3.1

Notepad++7.3.1

Easy-to-use and free code editor

SublimeText3 Chinese version

SublimeText3 Chinese version

Chinese version, very easy to use

Zend Studio 13.0.1

Zend Studio 13.0.1

Powerful PHP integrated development environment

Dreamweaver CS6

Dreamweaver CS6

Visual web development tools

SublimeText3 Mac version

SublimeText3 Mac version

God-level code editing software (SublimeText3)