public void drawKLines(WindData wd,int cycle,int colorNum)
{
double[,] data = (double[,])wd.getDataByFunc("wsi");
gph = Graphics.FromImage(bmap);
DateTime[] tlist = wd.timeList;
PointF cpt = new PointF(50, 175);
int oNum = (int)originNums[colorNum];
//注释这段代码的功能是画K线
//for (int i = 0; i < tlist.Length; i++) {
// int per = cycle * 2;
// PointF tmp = new PointF(48+per*(i+oNum),-(float)((10*data[i,0])/open-10)*175*beHigh+175);
// PointF tmp1 = new PointF(48 + per * (i + oNum) + per * 4 / 5, -(float)((10 * data[i, 1]) / open - 10) * 175 * beHigh + 175);
// PointF tmp2 = new PointF(48 + per * (i + oNum) + per * 2 / 5, -(float)((10 * data[i, 2]) / open - 10) * 175 * beHigh + 175);
// PointF tmp3 = new PointF(48 + per * (i + oNum) + per * 2 / 5, -(float)((10 * data[i, 3]) / open - 10) * 175 * beHigh + 175);
// if (tmp1.Y == tmp.Y)
// gph.DrawLine(myPens[colorNum%7], tmp, tmp1);
// else
// gph.DrawRectangle(myPens[colorNum%7], System.Math.Min(tmp.X, tmp1.X), System.Math.Min(tmp1.Y, tmp.Y), per * 4 / 5, System.Math.Abs(tmp1.Y - tmp.Y));
// gph.DrawLine(myPens[colorNum % 7],tmp2,tmp3);
//}
pictureBox1.Image = bmap;
originNums[colorNum] = (int)originNums[colorNum] + tlist.Length;
}
private void updateGrid(WindData wd,string func)
{
int clength = wd.codeList.Length, flength = wd.fieldList.Length, tlength = wd.timeList.Length;
if (wd.errorCode != 0) {
this.dataGridView1.ColumnCount = 2;
this.dataGridView1.RowCount = 1;
this.dataGridView1.Columns[0].HeaderText = "ErrCode";
this.dataGridView1.Columns[1].HeaderText = "ErrMessage";
this.dataGridView1.Rows[0].Cells[0].Value = wd.errorCode;
this.dataGridView1.Rows[0].Cells[1].Value = w.getErrorMsg(wd.errorCode);
return;
}
switch (func) {
case "wsd":
case "wsi":
case "wst":{
this.dataGridView1.ColumnCount = clength * flength;
this.dataGridView1.RowCount = tlength+1;
this.dataGridView1.RowHeadersDefaultCellStyle.Alignment = DataGridViewContentAlignment.MiddleCenter;
for (int i = 0; i < this.dataGridView1.ColumnCount; i++)
{
this.dataGridView1.Columns[i].HeaderText = "";
if (i % flength == flength / 2)
this.dataGridView1.Columns[i].HeaderText = wd.codeList[i / flength];
}
for (int m = 0; m < clength; m++)
for (int j = 0; j < flength; j++)
{
this.dataGridView1.Rows[0].Cells[m * flength + j].Value = wd.fieldList[j];
}
this.dataGridView1.Rows[0].HeaderCell.Value = "";
for (int k = 1; k < this.dataGridView1.RowCount; k++) {
if (func == "wsd")
{
this.dataGridView1.RowHeadersWidth = 120;
this.dataGridView1.Rows[k].HeaderCell.Value = wd.timeList[k - 1].ToString("yyyy-MM-dd");
}
else
{
this.dataGridView1.RowHeadersWidth = 160;
this.dataGridView1.Rows[k].HeaderCell.Value = wd.timeList[k - 1].ToString("yyyy-MM-dd HH:mm:ss");
}
}
object[,] odata = (object[,])wd.getDataByFunc(func, false);
for (int l = 0; l < tlength; l++)
for (int n = 0; n < clength * flength;n++ )
this.dataGridView1.Rows[l+1].Cells[n].Value = string.Format("{0}",odata[l,n]);
break;
}
case "wss":
case "wset":
case "wsq": {
this.dataGridView1.ColumnCount = flength;
this.dataGridView1.RowCount = clength;
this.dataGridView1.RowHeadersDefaultCellStyle.Alignment = DataGridViewContentAlignment.MiddleCenter;
this.dataGridView1.RowHeadersWidth = 120;
for (int i = 0; i < this.dataGridView1.ColumnCount; i++)
{
this.dataGridView1.Columns[i].HeaderText = wd.fieldList[i];
}
for (int j = 0; j < this.dataGridView1.RowCount; j++) {
this.dataGridView1.Rows[j].HeaderCell.Value = wd.codeList[j];
}
object[,] odata = (object[,])wd.getDataByFunc(func, false);
//System.Console.WriteLine(odata[0,0]);
for (int l = 0; l < clength; l++)
for (int n = 0; n < flength; n++)
this.dataGridView1.Rows[l].Cells[n].Value = string.Format("{0}", odata[l, n]);
break;
}
default: {
this.dataGridView1.ColumnCount = 1;
this.dataGridView1.RowCount = ((Array)wd.data).Length;
this.dataGridView1.Columns[0].HeaderText = wd.fieldList[0];
for (int j = 0; j < this.dataGridView1.RowCount;j++ )
this.dataGridView1.Rows[j].Cells[0].Value = ((Array)wd.data).GetValue(j);
break;
}
}
return;
}
public static string WindDataToString(WindData wd, string strFuncName)
{
if (null == wd)
return string.Empty;
string s = string.Empty;
string str = string.Empty;
//请求出错，获取错误信息
if (wd.errorCode != 0)
{
s += wd.GetErrorMsg() + Environment.NewLine;
return s;
}
if (null != wd.codeList)
{
s += "Windcode = " + Environment.NewLine;
foreach (String code in wd.codeList)
s += " " + code + "\t";
s += Environment.NewLine;
}
if (null != wd.fieldList)
{
s += "Indicators = " + Environment.NewLine;
foreach (String field in wd.fieldList)
s += " " + field + "\t";
s += Environment.NewLine;
}
if (null != wd.timeList)
{
s += "Times = " + Environment.NewLine;
foreach (DateTime time in wd.timeList)
s += " " + time.ToString() + "\t";
s += Environment.NewLine;
}
s += "Data = " + Environment.NewLine;
object getData = wd.getDataByFunc(strFuncName, false);
if (getData is object[,])//转化为2维数组
{
object[,] odata = (object[,])getData;
switch (strFuncName)
{
case "wsd":
{
string strColHead = string.Empty;
strColHead += "Time" + "\t\t";
foreach (String field in wd.fieldList)
strColHead += field + "\t";
strColHead += Environment.NewLine;
s = strColHead;
int nTimeLength = wd.timeList.Length;
int nCodeLength = wd.codeList.Length;
int nFieldLength = wd.fieldList.Length;
for (int i = 0; i < nTimeLength; i++)
{
s += wd.timeList[i].ToString("yyyy-MM-dd") + "\t";
for (int j = 0; j < nCodeLength * nFieldLength; j++)
{
str = odata[i, j].ToString();
s += str + "\t";
}
s += Environment.NewLine;
}
}
break;
case "wsi":
case "wst":
{
string strColHead = string.Empty;
bool bNeedOutputTime = true;
foreach (String field in wd.fieldList)
{
if (field == "time")
{
strColHead += field + "\t\t\t";
bNeedOutputTime = false;
}
else
strColHead += field + "\t";
}
if (bNeedOutputTime)
strColHead = "time" + "\t\t\t" + strColHead;
strColHead += Environment.NewLine;
s = strColHead;
int nTimeLength = wd.timeList.Length;
int nCodeLength = wd.codeList.Length;
int nFieldLength = wd.fieldList.Length;
for (int i = 0; i < nTimeLength; i++)
{
if (bNeedOutputTime)
{
s += wd.timeList[i].ToString() + "\t";
}
for (int j = 0; j < nCodeLength * nFieldLength; j++)
{
str = odata[i, j].ToString();
s += str + "\t";
}
s += Environment.NewLine;
}
}
break;
case "wsq":
case "wss":
case "wset":
case "wpf":
{
string strColHead = string.Empty;
foreach (String field in wd.fieldList)
{
strColHead += field + "\t";
}
s = strColHead + Environment.NewLine;
int nTimeLength = wd.timeList.Length;
int nCodeLength = wd.codeList.Length;
int nFieldLength = wd.fieldList.Length;
for (int i = 0; i < nCodeLength; i++)
{
if (i > 100)
break;
s += wd.codeList[i] + "\t";
for (int j = 0; j < nTimeLength * nFieldLength; j++)
{
if (null != odata[i, j])
{
str = odata[i, j].ToString();
s += str + "\t";
}
}
s += Environment.NewLine;
}
}
break;
default:
{
foreach (object o in odata)
{
str = o.ToString();
s += str + "\t";
}
s += Environment.NewLine;
}
break;
}
}
else if (getData is object[])//一维数组
{
object[] odata = (object[])getData;
foreach (object o in odata)
{
str = o.ToString();
s += str + Environment.NewLine;
}
}
else//简单对象
{
s += getData.ToString() + Environment.NewLine;
}
return s;
}