def POST(self):
data = web.input()
item_id = data.get('item_id', '')
add_price = int(data.get('add_price', 10))
if not item_id:
return error(QFRET.PARAMERR, '未传商品信息')
ritem_price = RedisString(REDIS_AUCTION_PREFIX % item_id, redis_client)
current_price = ritem_price.get_number()
item_dict = mongo_auction.item.find_one({'_id': ObjectId(item_id)})
if not current_price:
current_price = int(item_dict.get('init_price', 10))
ritem_price.set(current_price)
final_price = current_price + add_price
# Redis 计入当前累加价格
ritem_price.incrby(add_price)
# Mongo 记录拍卖记录
timenow = datetime.datetime.now()
mongo_auction.auction_record.insert(dict(
item_id=item_dict.get('_id'),
bidders=self.user_id,
owner=item_dict.get('user_id'),
price=final_price,
created=timenow,
))
ret = {'price': final_price}
return success(ret)
def GET(self, item_id):
if not item_id:
return render.error('未传商品ID')
if not len(item_id) == 24:
return render.error('商品ID格式不正确')
item_dict = mongo_auction.item.find_one({'_id': ObjectId(item_id)})
if not item_dict:
return render.error('没有找到拍卖商品')
status = item_dict.get('status', 1)
if status == 2:
return render.error('对不起，商品已经 拍定 卖出啦')
if status == 0:
return render.error('对不起，商品被卖家撤回，不再拍卖')
ritem_price = RedisString(REDIS_AUCTION_PREFIX % item_id, redis_client)
current_price = ritem_price.get_number()
if not current_price:
current_price = int(item_dict.get('init_price', 10))
item_dict['current_price'] = current_price
ritem_price.set(current_price)
# print item_dict
# print type(item_dict)
return render.item(item_dict)
def POST(self):
data = web.input()
pname = data.get('pname')
pv_obj = RedisString(REDIS_PV_PREFIX % pname, redis_client)
num = pv_obj.incrby()
return success({'num': num})
def generate_sessionid(user_id):
sessionid = str(uuid.uuid4())
redis_session = RedisString(SESSION_PREFIX % sessionid, redis_client)
redis_session.set(user_id)
return sessionid
