static void Main(string[] args)
{
var ds = COVID19.GetData(@"F:\VisLab\CreateJSON\csv\dataset.csv");
Console.WriteLine("Import csv records count:" + ds.Count);
//提取所有国家级的记录
var Country_Dairy = ds.Where(x => x.Kbn == 0);
string json = JsonConvert.SerializeObject(Country_Dairy, Formatting.Indented);
using (var sw = new StreamWriter(JsonFolder_Visualization_AngularAssets + "Country_Dairy.json", false))
{
sw.Write(json);
sw.Close();
}
var Province_Dairy = ds.Where(x => x.Kbn == 1 && x.PublishDate.Month == 3);
json = JsonConvert.SerializeObject(Province_Dairy, Formatting.Indented);
using (var sw = new StreamWriter(JsonFolder_Visualization_AngularAssets + "Province_Dairy.json", false))
{
sw.Write(json);
sw.Close();
}
}
