public void Add(List <HistoricalWeather> list)
{
using (var cx = new FoodDBContext())
{
cx.HistoricalWeathers.AddRange(list);
cx.SaveChanges();
}
}
public int AddCity(List <XCity> list)
{
using (var ct = new FoodDBContext())
{
ct.XCitys.AddRange(list);
return(ct.SaveChanges());
}
}
