views.py 文件源码

def search_endorsers(request):
    query = request.GET.get('q')
    endorsers = []
    endorser_pks = set()
    if query:
        # First find the endorsers whose names start with this query.
        results = Endorser.objects.filter(name__istartswith=query)
        for endorser in results[:5]:
            endorser_pks.add(endorser.pk)
            endorsers.append(endorser)

        if results.count() < 5:
            results = Endorser.objects.filter(name__icontains=query)
            for endorser in results:
                if endorser.pk in endorser_pks:
                    continue

                endorsers.append(endorser)
                if len(endorsers) == 5:
                    break

    return JsonResponse({
        'endorsers': [{'pk': e.pk, 'name': e.name} for e in endorsers],
    })