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Recently we will build a PDF conversion function for our article service. After comparison, I think phantomjs is better at conversion. This article mainly introduces a summary of the method of exporting html to pdf with phantomjs. Friends who need it can refer to it. I hope it can help everyone.
Environment
centos x86_64
Download
You can download it from the official website: Official website
Or wget can also be used:
wget -P /tmp/ https://bitbucket.org/ariya/phantomjs/downloads/phantomjs-2.1.1-linux-x86_64.tar.bz2
INSTALLATION
// 解压 tar xjf /tmp/phantomjs-2.1.1-linux-x86_64.tar.bz2 -C /usr/local/ // 重命名 mv /usr/local/phantomjs-2.1.1-linux-x86_64 /usr/local/phantomjs // 建立软连接 ln -s /usr/local/phantomjs/bin/phantomjs /usr/local/bin/ 现在可以在终端执行phantomjs --version查看是否安装成功
CONFIGURATION
It’s not enough now. If phantomjs is used for conversion, there will be some problems:
Chinese garbled characters
Inconsistent font thickness
Solution:
1: Chinese garbled characters
yum -y install bitmap-fonts bitmap-fonts-cjk
2: Inconsistent font thickness
This is the reason why fonts do not exist in centos, and fonts can be imported.
Install the font management tool: yum install -y fontconfig mkfontscale
Visit c:\windows\fonts and copy the required fonts. Then upload it to /usr/share/fonts on the server
and execute the three commands mkfontscale, mkfontdir, fc-cache -fv, and then restart the server (Reboot).
Code usage
Start now, you can write the code:
import phantom from 'phantom'; const pageToPdf = (url) => { phantom.create().then((ph) { ph.createPage().then((page) => { page.open(url).then((status) => { // 配置存储的pdf地址 page.render('存储的地址.pdf').then((status) => { console.log('Page rendered'); ph.exit(); }); }); }); }); }; pageToPdf('https://www.tongbanjie.com');
Result
ok, now you can deploy the code to try For a moment.
Related recommendations:
using php under Linux Share examples of converting word to pdf
How to install XAMPP’s PHP PDF extension in Linux environment
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