import time, json
def getHomeData(self, request):
userid = None
user = None
ticket = request.META.get('HTTP_TICKET')
if ticket:
result = RedisTokenHandler(key=ticket).redis_dict_get()
if result:
userid = result.get("userid")
print("用户代码:{}".format(userid))
rdata = {"banners": [], "newgoods": []}
#轮播图数据
rdata['banners'] = [
dict(id=item['id'], url=item['url']) for item in RedisCaCheHandler(
method="filter",
serialiers="BannerModelSerializerToRedis",
table="banner",
filter_value={}).run()
]
if userid:
user = Users.objects.get(userid=userid)
#新品数据
for item in RedisCaCheHandler(method="filter",
serialiers="GoodsModelSerializerToRedis",
table="goods",
filter_value={
"gdstatus": "0"
}).run():
obj = RedisCaCheHandler(
method="get",
serialiers="GoodsCateGoryModelSerializerToRedis",
table="goodscategory",
must_key_value=item.get('gdcgid')).run()
if userid and user.isvip == '1' and item['isvip'] == '0' and obj[
'status'] == '0':
rdata['newgoods'].append(
dict(gdid=item['gdid'],
gdname=item['gdname'],
gdimg=item['gdimg'],
gdtext=item['gdtext'],
gdprice=item['gdprice'],
sort=item['sort']))
if obj['status'] == '0' and item['isvip'] != '0':
rdata['newgoods'].append(
dict(gdid=item['gdid'],
gdname=item['gdname'],
gdimg=item['gdimg'],
gdtext=item['gdtext'],
gdprice=item['gdprice'],
sort=item['sort']))
if len(rdata['newgoods']) >= 6:
rdata['newgoods'] = rdata['newgoods'][:6]
else:
rdata['newgoods'] = rdata['newgoods'][:len(rdata['newgoods'])]
rdata['newgoods'].sort(key=lambda k: (k.get('sort', 0)), reverse=False)
return {"data": rdata}
import time, json