add world city forecast
add world city forecast
add api method
syntax bug fix
finish ec_group api function using redis
finish EcDetail feature
add sh_station_info model and world_forecast migration
add city_infos to redis when app startup
city_info load from redis
ec group city info read from redis
add real time aqi model...
repair real time aqi stored in the redis
repair real time aqi stored in the redis
repair real time aqi regularexpression