Apps/Weather/Weather.cpp
/**  flag: 0-city name in English; 1-city name in Chinese  **/
0-city name in English; 1-city name in Chinese
0 - city name in English ; 1 - city name in Chinese
std::string WeatherForecast:: GetCity(int flag)
{
    if (flag == 1)  
        return city;
    else if (flag == 0)  
        return city_en;
    else
        return "";
}
std :: string WeatherForecast :: GetCity ( int flag ) { if ( flag == 1 ) return city ; else if ( flag == 0 ) return city_en ; else return " " ; }
flag: 0-city name in English; 1-city name in Chinese
flag : 0 - city name in English ; 1 - city name in Chinese
///城市名中文 ///城市名英文