goalng 生成PDF
gopdf https://blog.csdn.net/u010846177/article/details/54356770
抓取html生成PDF https://github.com/jacpy/GoDemo/blob/master/html2pdf/html2pdf.go
gopdf https://blog.csdn.net/u010846177/article/details/54356770
抓取html生成PDF https://github.com/jacpy/GoDemo/blob/master/html2pdf/html2pdf.go