def goodlist(request,typeid,pageid,sort):
count=request.session.get('count')
newgood=GoodsInfo.objects.all().order_by('-id')[:2]
if sort=='1':
sumGoodList=GoodsInfo.objects.filter(gtype_id=typeid).order_by('-id')
elif sort=='2':
sumGoodList=GoodsInfo.objects.filter(gtype_id=typeid).order_by('gprice')
elif sort=='3':
sumGoodList=GoodsInfo.objects.filter(gtype_id=typeid).order_by('-gclick')
paginator=Paginator(sumGoodList,15)
goodList=paginator.page_range(int(pageid))
pindexList=paginator.page_range
goodtype=TypeInfo.objects.get(id=typeid)
context={'title':'商品详情','list':1,'guest_cart':1,'goodtype':goodtype,'newgood':newgood,'goodList':goodList,
'typeid':typeid,'sort':sort,'pindexList':pindexList,'pageid':int(pageid),'count':count}
return render(request,'df_goods/list.html',context)
def device_view(request):
filter = request.GET.get('filter', "")
if filter:
p_device = device.objects.filter(
Q(device_name__contains=filter) | Q(device_type__contains=filter)
| Q(model__contains=filter) | Q(serial_no__contains=filter)
| Q(ip__exact=filter))
else:
p_device = device.objects.all()
NUM_PER_PAGE = 10
paginater = Paginator(p_device, NUM_PER_PAGE)
page = request.GET.get('page')
try:
contexts = paginater.page(page)
except PageNotAnInteger:
contexts = paginater.page(1)
except EmptyPage:
contexts = paginater.page_range(paginater.num_pages)
return render_to_response('cmdb/device.html', {
'device': contexts,
'filter': filter
})
pass
def idc_view(request):
filter = request.GET.get('filter', "")
if filter:
p_idc = models.idc.objects.filter(
Q(idc_name__contains=filter) | Q(address__contains=filter)
| Q(idc_type__contains=filter))
else:
p_idc = models.idc.objects.all()
NUM_PER_PAGE = 10
paginater = Paginator(p_idc, NUM_PER_PAGE)
page = request.GET.get('page')
try:
contexts = paginater.page(page)
except PageNotAnInteger:
contexts = paginater.page(1)
except EmptyPage:
contexts = paginater.page_range(paginater.num_pages)
return render_to_response('cmdb/idc.html', {
'idc': contexts,
'filter': filter
})
pass
def index(request):
book_list = []
# 模拟数据
for i in range(999):
temp = {'name': 'root' + str(i), 'age': i}
book_list.append(temp)
# Book.objects.bulk_create(book_list) #builk_create 是批量创建数据
# print(Paginator.count) #总数据量
# print(Paginator.num_pages) #分页数
# print(Paginator.page_range) #显示的是页数的标记 就是按钮的数目
# book_list = Book.objects.all()
paginator = Paginator(book_list, 2) # 设置每一页显示几条 创建一个panginator对象
# try:
# current_num = int(request.GET.get('page',1))
#
# book_list = paginator.page(current_num)
# print(paginator.count) #通过你创建的对象来调用pangnator的属性 这个是统计总数
# print(paginator.num_pages) #因为你上面设置了每一页显示两条 这个分页就会是总数除去每一页的显示的数量
# print(paginator.page_range)
# book_list = paginator.page(1) #这个是对你的分页的数据进行取值 去除你的分过后的第一页
# # book_list ， paginator.page是取你的分页后的某一页
# print(book_list)
# book_list = Book.objects.all()
# paginator = Paginator(book_list, 2) # 设置每一页显示几条 创建一个panginator对象
try:
current_num = int(request.GET.get(
'page', 2)) # 当你在url内输入的?page = 页码数 显示你输入的页面数目 默认为第2页
book_list = paginator.page(current_num)
except EmptyPage:
book_list = paginator.page(4) # 当你输入的page是不存在的时候就会报错
if paginator.num_pages > 11: # 如果分页的数目大于11
if current_num - 5 < 1: # 你输入的值
pageRange = range(1, 11) # 按钮数
elif current_num + 5 > paginator.num_pages: # 按钮数加5大于分页数
pageRange = range(current_num - 5, current_num + 1) # 显示的按钮数
else:
pageRange = range(current_num - 5, current_num +
6) # range求的是按钮数 如果你的按钮数小于分页数 那么就按照正常的分页数目来显示
else:
pageRange = paginator.page_range() # 正常分配
return render(request, 'index2.html', locals())
def domain_view(request):
filter = request.GET.get('filter', "")
if filter:
p_domain = dm.objects.filter(Q(dm_name__contains=filter))
else:
p_domain = dm.objects.all()
NUM_PER_PAGE = 10
paginater = Paginator(p_domain, NUM_PER_PAGE)
page = request.GET.get('page')
try:
contexts = paginater.page(page)
except PageNotAnInteger:
contexts = paginater.page(1)
except EmptyPage:
contexts = paginater.page_range(paginater.num_pages)
return render_to_response('cmdb/domain.html', {
'domain': contexts,
'filter': filter
})
pass
