def hotelRequest(hotelName, viewpoint_location):
hotelData = hotel(hotelName)
hotelDict = {}
for hotel_data in range(shape(hotelData)[0]):
hotelList = []
hotelList.append(hotelData[hotel_data]['name'].encode('utf-8'))
hotelList.append(hotelData[hotel_data]['location'].encode('utf-8'))
hotelList.append(
destina.viewpoint(
hotelData[hotel_data]['location'].encode('utf-8'),
viewpoint_location))
hotelList.append(''.join(hotelData[hotel_data]['address']))
if len(hotelData[hotel_data]['biz_ext']['rating']):
hotel_rate = ''.join(hotelData[hotel_data]['biz_ext']['rating'])
else:
hotel_rate = '1'
hotelList.append(hotel_rate)
if len(hotelData[hotel_data]['biz_ext']['lowest_price']):
hotel_minprice = (str(
hotelData[hotel_data]['biz_ext']['lowest_price'])
).encode('utf-8')
else:
hotel_minprice = '无'
hotelList.append(hotel_minprice)
hotelDict[hotel_data] = hotelList
return hotelDict
def sel(data, viewpoint_location):
str1 = str(var.get())
i = int(str1)
hotel_location = '宾馆经纬度：' + data[i]['location'].encode('utf-8')
destination = destina.viewpoint(data[i]['location'].encode('utf-8'),
viewpoint_location)
tkMessageBox.showinfo('距离景区步行距离',
'距离景区步行距离：' + str(destination).encode("utf-8") + "米")
def hotel_distance_recom(data,viewpoint_location):
minDistance = 10000000
minDistanceIndex = 0
for hotel_data in range(shape(data)[0]):
# 景点与宾馆的距离
hotel_view_distance = destina.viewpoint(data[hotel_data]['location'].encode('utf-8'), viewpoint_location)
if hotel_view_distance < minDistance:
minDistance = hotel_view_distance
minDistanceIndex = hotel_data
tkMessageBox.showinfo("最短距离酒店为：",[data[minDistanceIndex]['name'].encode('utf-8'),
'宾馆经纬度：' + data[minDistanceIndex]['location'].encode('utf-8'),
'宾馆地址：' + data[minDistanceIndex]['address'].encode('utf-8'),
])
def hotel_best_recom(data, viewpoint_location):
listDistance = []
listRate = []
listPrice = []
bestNum = 0
bestNumIndex = 0
m = shape(data)[0]
for hotel_data in range(shape(data)[0]):
hotel_view_distance = destina.viewpoint(
data[hotel_data]['location'].encode('utf-8'), viewpoint_location)
listDistance.append(float(hotel_view_distance))
if len(data[hotel_data]['biz_ext']['rating']):
hotelRate = float(
(data[hotel_data]['biz_ext']['rating']).encode('utf-8'))
else:
hotelRate = 1.0
listRate.append(hotelRate)
if len(data[hotel_data]['biz_ext']['lowest_price']):
hotelPrice = float((data[hotel_data]['biz_ext']['lowest_price']
).encode('utf-8')) + 1
else:
hotelPrice = 30000
listPrice.append(hotelPrice)
maxDist = mat(listDistance).max()
minDist = mat(listDistance).min()
maxRate = mat(listRate).max()
minRate = mat(listRate).min()
maxPrice = mat(listPrice).max()
minPrice = mat(listPrice).min()
rangeRateData = float(maxRate - minRate)
listRate = mat(listRate)
normRateData = listRate - tile(minRate, (m, 1))
normRateData = normRateData / tile(rangeRateData, (m, 1))
normRateData = normRateData[0, :]
rangeDistData = float(maxDist - minDist)
listDistance = mat(listDistance)
normDistData = listDistance - tile(minDist, (m, 1))
normDistData = normDistData / tile(rangeDistData, (m, 1))
normDistData = normDistData[0, :]
rangePriceData = float(maxPrice - minPrice)
listPrice = mat(listPrice)
normPriceData = listPrice - tile(minPrice, (m, 1))
normPriceData = normPriceData / tile(rangePriceData, (m, 1))
normPriceData = normPriceData[0, :]
for num in range(shape(data)[0]):
best = normRateData[0, num] / (normDistData[0, num] +
normPriceData[0, num] / 10)
if best > bestNum:
bestNum = best
bestNumIndex = num
tkMessageBox.showinfo("性价比酒店推荐：", [
data[bestNumIndex]['name'].encode('utf-8'),
'宾馆经纬度：' + data[bestNumIndex]['location'].encode('utf-8'),
'宾馆地址：' + data[bestNumIndex]['address'].encode('utf-8'),
])
def view_hotel(viewpoint_name, viewpoint_location):
#root.destroy()
hotel_name = viewpoint_name.encode('utf-8') + '宾馆'
data = hotelLocation.hotel(hotel_name)
for hotel_data in range(shape(data)[0]):
hotel_name = data[hotel_data]['name'].encode('utf-8')
hotel_location = data[hotel_data]['location'].encode('utf-8')
#景点与宾馆的距离
hotel_view_distance = destina.viewpoint(
data[hotel_data]['location'].encode('utf-8'), viewpoint_location)
#hotel_tel = '宾馆电话：' + data[hotel_data]['tel'].encode('utf-8')
hotel_address = ''.join(data[hotel_data]['address'])
if len(data[hotel_data]['biz_ext']['rating']):
hotel_rate = ''.join(data[hotel_data]['biz_ext']['rating'])
hotelRate = float(
(data[hotel_data]['biz_ext']['rating']).encode('utf-8')) + 1
else:
hotel_rate = '1'
hotelRate = 1
if len(data[hotel_data]['biz_ext']['lowest_price']):
hotel_minprice = (str(
data[hotel_data]['biz_ext']['lowest_price'])).encode('utf-8')
#hotelMinPrice = (data[hotel_data]['biz_ext']['lowest_price']).encode('utf-8')
else:
hotel_minprice = '无'
#hotelMinPrice = 30000
Radiobutton(root,
text='最短距离推荐',
command=lambda: hotel_distance_recom(
data, viewpoint_location)).grid(row=3, column=0)
Radiobutton(
root,
text='最低消费推荐',
command=lambda: hotel_price_recom(data, viewpoint_location)).grid(
row=4, column=0)
Radiobutton(
root,
text='最佳评分推荐',
command=lambda: hotel_rate_recom(data, viewpoint_location)).grid(
row=5, column=0)
Radiobutton(
root,
text='性价比推荐',
command=lambda: hotel_best_recom(data, viewpoint_location)).grid(
row=6, column=0)
Radiobutton(root,
text=[
"宾馆名称：" + hotel_name, '宾馆经纬度：' + hotel_location,
hotel_address, "宾馆评分：" + hotel_rate.encode("utf-8"),
"宾馆最低消费：" + hotel_minprice,
'距离：' + str(hotel_view_distance)
],
variable=var,
value=hotel_data,
command=lambda: selHotel(data, viewpoint_location)).grid(
row=hotel_data + 2, column=1)
