对 wkhtmltopdf 的调用功能进行包装，方便简化使用

Patrick Brückner a9ac816c4e Implement passing html string instead of from URI		10 anni fa
src	a9ac816c4e Implement passing html string instead of from URI	10 anni fa
.gitignore	4e2e512b5a Fix compile on current java	10 anni fa
LICENSE	5c32296c22 Initial commit	11 anni fa
README.md	f656520810 improving readme	11 anni fa
pom.xml	a9ac816c4e Implement passing html string instead of from URI	10 anni fa

WkHtmlToPdf Wrapper

A Java based wrapper for the wkhtmltopdf command line tool. As the name implies, it uses WebKit to convert HTML documents to PDFs.

The wkhtmltopdf command must be installed and working on your system.