小编USA*_*SAF的帖子

我不知道为什么会发生这种情况。每当我添加阿拉伯语内容时，它都会显示上述错误，否则在英语语言中工作正常\n相同的代码在另一个项目中可以完美工作，但在这里不行。\n视图.py

def generate_pdf_for_gift_and_add_to_cart(request):\n    cart = Cart(request)\n    if request.method == 'POST':\n        id = request.POST.get('project_id')\n        selectedAmount = request.POST.get('amount')\n        senderNameDonatedDonationPage = request.POST.get(\n            'senderNameDonatedDonationPage')\n        receiverNameDonatedDonationPage = request.POST.get(\n            'receiverNameDonatedDonationPage')\n        phoneNumberDonatedDonationPage = request.POST.get(\n            'phoneNumberDonatedDonationPage')\n        emailDonatedDonationPage = request.POST.get('emailDonatedDonationPage')\n        params = {\n            "project_id": id,\n            "selectedAmount": selectedAmount,\n        }\n\n        pdf = render_to_pdf('pdfs/gift_pdf.html', params)\n        if pdf:\n            response = HttpResponse(pdf, content_type='application/pdf')\n            filename = f"Invoice_{emailDonatedDonationPage}_{datetime.now()}.pdf"\n            content = "inline; filename='%s'" % filename\n            download = request.POST.get("download")\n            if download:\n                content = "filename='%s'" % filename\n            response['Content-Disposition'] = content\n            receipt_file = BytesIO(pdf.content)\n            return …