views.py 文件源码

def post(self, request, *args, **kwargs):
        ids = request.POST.getlist('selected')
        reimbs = models.Reimbursement.objects.filter(pk__in=ids).all()
        mails = []
        errors = 0
        for reimb in reimbs:
            try:
                assigned_money = request.POST.get('am_' + str(reimb.pk))
                reimb.assigned_money = assigned_money
                reimb.send(request.user)
                m = emails.create_reimbursement_email(reimb, request)
                mails.append(m)
            except ValidationError:
                errors += 1

        if mails:
            send_batch_emails(mails)
            messages.success(request, "%s reimbursements sent" % len(mails))
        else:
            messages.error(request, "%s reimbursements not sent" % errors)

        return HttpResponseRedirect(reverse('send_reimbursement'))