public async static Task <List <ETH_USD_DTO> > List_ETH_USD() { List <ETH_USD_DTO> ls = new List <ETH_USD_DTO>(); try { ETH_USD_DTO t = new ETH_USD_DTO(); HttpClient client = new HttpClient(); client.BaseAddress = new Uri("https://www.bitstamp.net/api/v2/ticker"); client.DefaultRequestHeaders.Accept.Clear(); client.DefaultRequestHeaders.Accept.Add(new System.Net.Http.Headers.MediaTypeWithQualityHeaderValue("application/json")); HttpResponseMessage response = await client.GetAsync(client.BaseAddress + "/ethusd"); if (response.IsSuccessStatusCode) { var data = response.Content.ReadAsStringAsync().Result; ETH_USD_DTO u = JsonConvert.DeserializeObject <ETH_USD_DTO>(data); ls.Add(u); } } catch (Exception) { } return(ls); }
public bool Insert_ETH_USD(ETH_USD_DTO dto) { string squery = string.Format("Insert into ETH_USD([Open],Last,Hight,Low,Volume,Time) values({0},{1},{2},{3},{4},GETDATE())", dto.open, dto.last, dto.high, dto.low, dto.volume); try { conn.Open(); SqlCommand cmd = new SqlCommand(squery, conn); var u = cmd.ExecuteNonQuery(); cmd.Dispose(); return(true); } catch (Exception) { throw; } finally { conn.Close(); } }
private void Insert_ETH_USD() { try { ETH_USD_DTO dto = new ETH_USD_DTO(); dto.open = double.Parse(dataGridView2.Rows[0].Cells[8].Value.ToString()); dto.last = double.Parse(dataGridView2.Rows[0].Cells[1].Value.ToString()); dto.high = double.Parse(dataGridView2.Rows[0].Cells[0].Value.ToString()); dto.low = double.Parse(dataGridView2.Rows[0].Cells[5].Value.ToString()); dto.volume = double.Parse(dataGridView2.Rows[0].Cells[4].Value.ToString()); ETH_USD_BUS bus = new ETH_USD_BUS(); bus.Insert_ETH_USD(dto); } catch (Exception) { //timer1.Stop(); //MessageBox.Show(" ETH/USD API Connecting has been stopped!"); return; } finally { timer1.Start(); } }
public bool Insert_ETH_USD(ETH_USD_DTO dto) { ETH_USD_DAO dao = new ETH_USD_DAO(); return(dao.Insert_ETH_USD(dto)); }