public void GetData()
{
GetFinancialDataFromHttp();
string serviceAddr = "http://hq.sinajs.cn/list=" + this.codes;
List <RealtimeDataCenter.RealtimeData> ltRd = new List <RealtimeDataCenter.RealtimeData>();
while (true)
{
try
{
WebClient client = new WebClientTimeout();
Stream strm = client.OpenRead(serviceAddr);
StreamReader sr = new StreamReader(strm);
string line = null;
while (null != (line = sr.ReadLine()))
{
string[] objs = line.Split(new char[] { '\r' }, StringSplitOptions.RemoveEmptyEntries);
foreach (var item in objs)
{
string[] obj = item.Split(new char[] { '=', ',' });
if (obj.Length == 34)
{
string codeTdx = getSubtractPrefixCode(obj[0]);
RealtimeDataCenter.RealtimeData rd = new RealtimeDataCenter.RealtimeData()
{
code = codeTdx,
dt = Convert.ToDateTime(obj[31] + " " + obj[32]),
lastC = Convert.ToDecimal(obj[3]),
H = Convert.ToDecimal(obj[5]),
L = Convert.ToDecimal(obj[6]),
O = Convert.ToDecimal(obj[2]),
C = Convert.ToDecimal(obj[4]),
V = Convert.ToDecimal(obj[9]),
vm = Convert.ToDecimal(obj[10]),
fd = null,
};
if (rd.C == 0 &&
Convert.ToDecimal(obj[12]) != 0)
{
rd.C = rd.H = rd.L = rd.O = Convert.ToDecimal(obj[12]);
}
if (this.dcCodeFD.ContainsKey(codeTdx))
{
rd.fd = this.dcCodeFD[codeTdx];
}
else
{
this.codes_i += (getPlusPrefixCode(codeTdx) + "_i,");
}
if (rd.code.StartsWith("39900")) //399001, 399006
{
rd.V = Convert.ToInt64(rd.V / 100);
}
ltRd.Add(rd);
}
}
}
sr.Close();
strm.Close();
client.Dispose();
if (ltRd.Count > 0)
{
this.rdc.recv(ltRd);
ltRd.Clear();
}
}
catch (Exception e)
{
if (e.GetType() != typeof(System.Threading.ThreadAbortException))
//&& e.GetType() != typeof(System.IO.IOException))
{
//ctrl.ShowInfo(no.ToString() + ":" + e.ToString());
}
}
if ("" != this.codes_i)
{
GetFinancialDataFromHttp();
}
System.Threading.Thread.Sleep(CYCLE);
}
}
private void GetFinancialDataFromHttp()
{
string serviceAddr = "http://hq.sinajs.cn/list=" + this.codes_i;
this.codes_i = "";
try
{
WebClient client = new WebClientTimeout();
Stream strm = client.OpenRead(serviceAddr);
StreamReader sr = new StreamReader(strm);
string line = null;
while (null != (line = sr.ReadLine()))
{
string[] objs = line.Split(new char[] { '\r' }, StringSplitOptions.RemoveEmptyEntries);
foreach (var item in objs)
{
string[] obj = item.Split(new char[] { '=', ',' });
if (obj.Length == 20)
{
/*
* if (obj[0].Substring(11, 8) == "sh000001"
|| obj[0].Substring(11, 8) == "sz399001"
|| obj[0].Substring(11, 8) == "sz399006")
||{
|| continue;
||}*/
string codeTdx = getSubtractPrefixCode(obj[0]);
RealtimeDataCenter.FinancialData fd = new RealtimeDataCenter.FinancialData
{
EPS_lastYear = (obj[3] != "" ? Convert.ToDecimal(obj[3]) : 0),
EPS_lastQ4 = (obj[4] != "" ? Convert.ToDecimal(obj[4]) : 0),
EPS_thisYear = (obj[5] != "" ? Convert.ToDecimal(obj[5]) : 0),
Total_share_capital = (obj[8] != "" ? Convert.ToDecimal(obj[8]) : 0),
Flow_of_equity = (obj[9] != "" ? Convert.ToDecimal(obj[9]) : 0),
};
if (!this.dcCodeFD.ContainsKey(codeTdx))
{
this.dcCodeFD.Add(codeTdx, fd);
}
else
{
this.dcCodeFD[codeTdx] = fd;
}
}
}
}
sr.Close();
strm.Close();
client.Dispose();
}
catch (Exception e)
{
if (e.GetType() != typeof(System.Threading.ThreadAbortException))
//&& e.GetType() != typeof(System.IO.IOException))
{
//ctrl.ShowInfo(no.ToString() + ":" + e.ToString());
}
}
}
