def main():
trainSet = loadData()
mysql = MySql('locations', 'leo', 'mm123456', collection='new_provices')
cursor = connect('lagou', 'predicts')
results = mysql.find()
for result in results:
province = result.get('Province')
city = result.get('city')
county = result.get('county')
lng = float(result.get('Longitude'))
lat = float(result.get('latitude'))
neighbors = get_neighbors(trainSet, [lng, lat], 1)
assume = predict(neighbors)
cursor.insert({
'province': province,
'city': city,
'county': county,
'lng': lng,
'lat': lat,
'value': assume
})
mysql.close()
from utils.mongo import connect
from utils.mysql import MySql
mysql = MySql('locations', 'leo', 'mm123456', collection='new_provices')
locations = connect('lagou', 'location')
cities = []
try:
for location in locations.find():
city = location.get('city')
new_city = city + '%'
result = mysql.find(mohu=True, city=new_city)
try:
province = result.get('Province')
except Exception:
print(city)
locations.update_one({'city': city}, {'$set': {'province': province}})
finally:
mysql.close()
