python pdfkit html转pdf响应式轮子 django例

pip install pdfkit 

本例用django做的请求，换成对应框架即可

此方法可将html页面转成pdf下载

#!/usr/bin/env python
# coding:utf-8

import pdfkit
import random
import datetime
from django.shortcuts import HttpResponse


#size:'A6','A4' etc...
def get_pdf(url, size):
    options = {'page-size':size, 'margin-top':'0','margin-right':'0', 'margin-bottom':'0', 'margin-left':'0'}
    output = '/tmp/x.pdf-%d' % random.randint(1000, 9999)

    pdfkit.from_url(str(url), output, options=options)
    response = HttpResponse(content_type='application/pdf')

    now = datetime.datetime.now()
    pdfname = now.strftime('%Y%m%d-%H%M%S')
    response['Content-Disposition'] = 'attachment; filename="'+pdfname+'.pdf"'

    with file(output) as fp:
        data = fp.read()

    response.write(data)
    return response