def get(self, request, *args, **kwargs):
today = datetime.date.today()
total_view = redis_handle.get(REDIS_PREFIX + 'total_view') or 0
total_like = redis_handle.get(REDIS_PREFIX + 'total_like') or 0
total_user = redis_handle.get(COUNT_PREFIX + 'users') or 0
total_comment = redis_handle.get(COUNT_PREFIX + 'comments') or 0
today_view = redis_handle.hget(COUNT_PREFIX + 'view', str(today)) or 0
today_like = redis_handle.hget(COUNT_PREFIX + 'like', str(today)) or 0
today_user = redis_handle.hget(COUNT_PREFIX + 'user', str(today)) or 0
today_comment = redis_handle.hget(COUNT_PREFIX + 'comment',
str(today)) or 0
everyday_view = redis_handle.hgetall(COUNT_PREFIX + 'view')
everyday_like = redis_handle.hgetall(COUNT_PREFIX + 'like')
everyday_user = redis_handle.hgetall(COUNT_PREFIX + 'user')
everyday_comment = redis_handle.hgetall(COUNT_PREFIX + 'comment')
data = {
"today_view": today_view,
"total_view": total_view,
"everyday_view": everyday_view,
"total_like": total_like,
"today_like": today_like,
"everyday_like": everyday_like,
"total_user": total_user,
"today_user": today_user,
"everyday_user": everyday_user,
"total_comment": total_comment,
"today_comment": today_comment,
"everyday_comment": everyday_comment
}
return Response(data, status=status.HTTP_200_OK)
def get(self, request, *args, **kwargs):
"""获取所有点赞数或指定文章的点赞数"""
article_id = request.query_params.get('article_id', '')
user_id = request.query_params.get('user_id', '')
article_name = "article_like:" + str(article_id)
view_name = "view:" + str(article_id)
try:
if article_id and user_id:
article_like = redis_handle.zcard(REDIS_PREFIX + article_name)
comment = redis_handle.get(REDIS_PREFIX + 'article_comment:' + str(article_id))
comment = comment if comment else 0
view = redis_handle.get(REDIS_PREFIX + view_name)
view = view if view else 0
flag = redis_handle.zrank(REDIS_PREFIX + article_name, user_id)
data = {"total": article_like, 'view': view, "flag": flag, 'comment': comment}
elif article_id:
article_like = redis_handle.zcard(REDIS_PREFIX + article_name)
view = redis_handle.get(REDIS_PREFIX + view_name)
comment = redis_handle.get(REDIS_PREFIX + 'article_comment:' + str(article_id))
comment = comment if comment else 0
data = {"total": article_like, 'view': view, 'comment': comment}
else:
total_like = redis_handle.get(REDIS_PREFIX + "total_like")
data = {"total": total_like}
except Exception as e:
return Response({'data': '数据查询失败'}, status=status.HTTP_400_BAD_REQUEST)
return Response(data, status=status.HTTP_200_OK)
def get(self, request, *args, **kwargs):
try:
total_like = redis_handle.get(REDIS_PREFIX + "total_like")
total_article = redis_handle.get(REDIS_PREFIX + "total_article")
total_view = redis_handle.get(REDIS_PREFIX + "total_view")
data = {'total_like': total_like, "total_article": total_article, "total_view": total_view}
except Exception as e:
return Response({"data": str(e.args)}, status=status.HTTP_400_BAD_REQUEST)
return Response(data, status=status.HTTP_200_OK)
def list(self, request, *args, **kwargs):
queryset = self.filter_queryset(self.get_queryset())
page = self.paginate_queryset(queryset)
if page is not None:
serializer = self.get_serializer(page, many=True)
res = self.get_paginated_response(serializer.data)
for i in res.data['results']:
view = redis_handle.get(REDIS_PREFIX + 'view:' + str(i['id']))
comment = redis_handle.get(REDIS_PREFIX + 'article_comment:' + str(i['id']))
i['comment'] = comment if comment else 0
i['view'] = view if view else 0
i['like'] = redis_handle.zcard(REDIS_PREFIX + 'article_like:' + str(i['id']))
return res
serializer = self.get_serializer(queryset, many=True)
return Response(serializer.data)