public string GetData(string stockcode, string stockname)
{
HttpsGet httpget = new HttpsGet();
string str = httpget.GetUrlResponse("https://www.highcharts.com/samples/data/aapl-ohlcv.json").ToString();
return(str);
}
public string DrawCandle(string stockcode, string stockname)
{
//string stockLink = string.Format("http://data.gtimg.cn/flashdata/hushen/minute/{0}.js?maxage=111", stockcode);
HttpsGet httpget = new HttpsGet();
string str = httpget.GetUrlResponse("https://www.highcharts.com/samples/data/aapl-ohlcv.json").ToString();
return(str);
}
/// <summary>
/// 查询股票分时成交量数据
/// </summary>
/// <param name="stockcode">股票名称</param>
/// <param name="stockname">股票代码</param>
/// <returns></returns>
public string GetVol(string stockcode, string stockname)
{
string stockLink = string.Format("http://data.gtimg.cn/flashdata/hushen/minute/{0}.js?maxage=111", stockcode);
HttpsGet httpget = new HttpsGet();
string str = httpget.GetUrlResponse(stockLink).ToString();
string[] array = str.Split("\\n\\\n");
//价格列表
List <double> list_price = new List <double>();
//成交量列表
List <int> list_vol = new List <int>();
//时间列表
List <string> list_time = new List <string>();
//总时长240分钟
int count = 60 * 4;
//剔除array中前两位和最后一位，不足240的用Null补齐
for (int i = 2; i < count + 2; i++)
{
if (i < array.Length - 3)
{
//成交时间列表
list_time.Add(array[i].Split(' ')[0]);
//累计值减去前一周期值，计算当前成交量
if (list_vol.Count > 0)
{
list_vol.Add(int.Parse(array[i].Split(' ')[2]) - int.Parse(array[i - 1].Split(' ')[2]));
}
else
{
list_vol.Add(int.Parse(array[i].Split(' ')[2]));
}
}
else
{
list_vol.Add(0);
list_time.Add(".");
}
}
StockStru result = new StockStru();
result.name = "成交量";
//构建“时间-成交量”键值对，加入到list_vol_time列表
for (int i = 0; i < list_vol.Count; i++)
{
List <int> item = new List <int>();
//没有对应数据的时间，向后顺延一个单位
if (list_time[i] == ".")
{
if (i == 0)
{
item.Add(0);
}
else
{
item.Add(result.list_vol_time[i - 1][0] + 1);
}
}
else
{
item.Add(Convert.ToInt32(list_time[i]));
}
item.Add(list_vol[i]);
result.list_vol_time.Add(item);
}
string jsonData = JsonConvert.SerializeObject(result.list_vol_time);
return(jsonData);
}
/// <summary>
/// 获取股票分时价格数据
/// </summary>
/// <param name="id"></param>
/// <returns></returns>
public string GetPrice(string stockcode, string stockname)
{
string stockLink = string.Format("http://data.gtimg.cn/flashdata/hushen/minute/{0}.js?maxage=111", stockcode);
HttpsGet httpget = new HttpsGet();
string str = httpget.GetUrlResponse(stockLink).ToString();
string[] array = str.Split("\\n\\\n");
//价格列表
List <double> list_price = new List <double>();
//成交量列表
List <int> list_vol = new List <int>();
//时间列表
List <string> list_time = new List <string>();
//总时长240分钟
int count = 60 * 4;
//剔除array中前两位和最后一位，不足240的用Null补齐
for (int i = 2; i < count + 2; i++)
{
if (i < array.Length - 3)
{
list_price.Add(double.Parse(array[i].Split(' ')[1]));
list_time.Add(array[i].Split(' ')[0].Insert(2, ":"));
//累计值减去前一周期值，计算当前成交量
if (list_vol.Count > 0)
{
list_vol.Add(int.Parse(array[i].Split(' ')[2]) - int.Parse(array[i - 1].Split(' ')[2]));
}
else
{
list_vol.Add(int.Parse(array[i].Split(' ')[2]));
}
}
else
{
list_price.Add(double.NaN);
list_vol.Add(0);
list_time.Add(" ");
}
}
//股价数据列表
List <StockStru> LineList = new List <StockStru>();
StockStru l1 = new StockStru();
l1.name = stockcode;
l1.date = array[1];
l1.list_time = list_time;
l1.list_price = list_price;
LineList.Add(l1);
//成交量数据列表
StockStru l2 = new StockStru();
l2.name = "Stock-Vol";
l2.list_vol = list_vol;
LineList.Add(l2);
string jsonData = JsonConvert.SerializeObject(LineList);
return(jsonData);
}
