php phantomjs的安装方法:首先安装composer中文镜像;然后创建“composer.json”;最后进入项目文件夹运行“composer require "jonnyw/php-phantomjs:4.*"”命令即可。
本文操作环境:windows7系统、PHP7.1版,DELL G3电脑。
安装php-phantomjs
https://jonnnnyw.github.io/php-phantomjs/
有一个比较坑爹的地方就是点击里面的介绍会自动变成http开头的网址可能会打不开,只需要填个s变成https即可打开。
首先要安装composer
安装composer中文镜像http://www.phpcomposer.com/,然后重启
创建composer.json
{ "scripts": { "post-install-cmd": [ "PhantomInstaller\\Installer::installPhantomJS" ], "post-update-cmd": [ "PhantomInstaller\\Installer::installPhantomJS" ] }, "config": { "bin-dir": "bin" }, "require": { "jonnyw/php-phantomjs": "4.*" } }
然后安装
进入项目文件夹运行下面的的命令即可 composer require "jonnyw/php-phantomjs:4.*"
标题文字
完成后会出现下面的文件夹
注:还会有一个bin文件夹,里面是phantomjs.exe。我的没有是因为提前安装了。
【推荐学习:PHP视频教程】
运行测试代码
<?php require "vendor\autoload.php"; use JonnyW\PhantomJs\Client; // require_once 'vendor_phantomjs/jonnyw/php-phantomjs/src/JonnyW/PhantomJs/Client.php'; $client = Client::getInstance(); $client->getEngine()->setPath('E:/xampp/php/phantomjs.exe'); //上面一行要填写自己的phantomjs路径 /** * @see JonnyW\PhantomJs\Http\PdfRequest **/ $delay = 7; $request = $client->getMessageFactory()->createPdfRequest('https://www.baidu.com/', 'GET', 5000); //参数里面的数字5000是网页加载的超时时间,放在网络问题一直加载,可以不填写,默认5s。 $request->setOutputFile('E:/document.pdf'); $request->setFormat('A4'); $request->setOrientation('landscape'); $request->setMargin('1cm'); $request->setDelay($delay);//设置delay是因为有一些特效会在页面加载完成后加载,没有等待就会漏掉 /** * @see JonnyW\PhantomJs\Http\Response **/ $response = $client->getMessageFactory()->createResponse(); // Send the request $client->send($request, $response);
The above is the detailed content of How to install php phantomjs. For more information, please follow other related articles on the PHP Chinese website!

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

Hot Tools

VSCode Windows 64-bit Download
A free and powerful IDE editor launched by Microsoft

WebStorm Mac version
Useful JavaScript development tools

mPDF
mPDF is a PHP library that can generate PDF files from UTF-8 encoded HTML. The original author, Ian Back, wrote mPDF to output PDF files "on the fly" from his website and handle different languages. It is slower than original scripts like HTML2FPDF and produces larger files when using Unicode fonts, but supports CSS styles etc. and has a lot of enhancements. Supports almost all languages, including RTL (Arabic and Hebrew) and CJK (Chinese, Japanese and Korean). Supports nested block-level elements (such as P, DIV),

SAP NetWeaver Server Adapter for Eclipse
Integrate Eclipse with SAP NetWeaver application server.

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