weasyprint 生成发票pdf文件
语言Python
from django.conf import settings
from django.http import HttpResponse
from django.template.loader import render_to_string
import weasyprint@staff_member_required
def admin_order_pdf(request, order_id):order = get_object_or_404(Order, id=order_id)
# 渲染
html = render_to_string('orders/order/pdf.html',
{
‘order’: order})
# 构造response
response = HttpResponse(content_type='application/pdf')
response['Content-Disposition'] = 'filename=\ "order_{}.pdf"'.format(order.id)
# 写入
weasyprint.HTML(string=html).write_pdf(response,
stylesheets=[weasyprint.CSS(
settings.STATIC_ROOT + 'css/pdf.css')])
return response
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