views.py 文件源码

def getmovielistbystyle(request,page=1):
    after_range_num =5
    before_range_num=4
    try:
        page=int(page)
        if page<1:
            page=1
    except ValueError:
        page=1
    style = request.GET.get('style')
    movie_list = Movie.objects.filter(style__contains=u'??')
    paginator = Paginator(movie_list,12)
    try:
        movielist = paginator.page(page)
    except(EmptyPage,InvalidPage,PageNotAnInteger):
        movielist=paginator.page(1)
    if page>=after_range_num:
        page_range=paginator.page_range[page-after_range_num:page+before_range_num]
    else:
        page_range = paginator.page_range[0:int(page)+before_range_num]
    return render(request,'movie/allfilms.html',locals())

#??????