如何實現html轉換成PDF文件(針對Ubuntu Linux/Debian[其餘os安裝會稍微不同])
- You can install wkhtmltopdf using apt-get command:
$ sudo apt-get install wkhtmltopdf
$ sudo ln -s /usr/bin/wkhtmltopdf /usr/local/bin/html2pdf
Sample outputs:
[sudo] password for vivek:Reading package lists... Done
………
Setting up wkhtmltopdf (0.9.9-1) ...
………
- How do I use wkhtmltopdf
In this example, convert out bash for loop page to a pdf file:
$ html2pdf http://www.cyberciti.biz/faq/bash-for-loop/print/
/tmp/bash.for.loop.pdf
Sample outputs:
Loading pages (1/6)
Counting pages (2/6) ……. DoneTo view generatedpdf file click here. Verify pdf file, enter:
$ file /tmp/bash.for.loop.pdf
Sample outputs: /tmp/bash.for.loop.pdf: PDF document, version 1.4
Use the pdfinfo command to prints the contents of the ‘Info’ dictionary (plus
some other useful information) from a Portable Document Format (PDF) file:
$ pdfinfo /tmp/bash.for.loop.pdf
Sample outputs: Title: Frequently Asked Questions About Linux / UNIX » Bash For Loop Examples » Print
Creator: Producer: wkhtmltopdf ………. PDF version: 1.43. How do I see all available options?
You can see a list of commonly used options, enter:
wkhtmltopdf --help
4.wkhtmltopdf - QXcbConnection：Could not connect to display
(一)參考來源3-留言12
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This is a bug, and the fix hasn't been brought to the Debian repositories. Quoting ashkulz (who closed the bug report) : You're using the version of wkhtmltopdf in the debian repositories, which does not support running headless. So you can either...
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(二)首先第一步驟
Download wkhtmltopdf from source and compile it (see the instructions in the
INSTALL.md file ; you may remove the --recursive option from their git clone line, if you already have Qt 4.8 installed)
點選Downloadwkhtmltopdffrom source或是來源4，之後點選INSTALL.md， Clone this repository by running the following command:git clone --recursive https://github.com/wkhtmltopdf/wkhtmltopdf.git
(三)之後第二步驟
Run it inside xvfb, as suggested by masterkorp in the bug report.，參考留言8
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up vote8down vote |
There is a more easy way to make John WH Smith solution. Just install xvfb from apt and then, you can run: (just put |
安裝完xvfb後注意的地方在於(just put xvfb-run before any wkhtmltopdf command.)，讓我們返回步驟二，要改成這樣
$xvfb-run html2pdf http://www.cyberciti.biz/faq/bash-for-loop/print/
這樣應該就能正常執行了
參考來源:
- https://askubuntu.com/questions/320195/how-to-convert-a-html-file-to-pdf-with-colors
- http://www.cyberciti.biz/open-source/html-to-pdf-freeware-linux-osx-windows-software/
- http://unix.stackexchange.com/questions/192642/wkhtmltopdf-qxcbconnection-could-not-connect-to-display
- https://github.com/wkhtmltopdf/wkhtmltopdf/blob/master/INSTALL.md
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