private void butQuery_Click(object sender, EventArgs e)
{
try
{
this.Cursor = Cursors.WaitCursor;
butQuery.Enabled = false;
DateTime DT_S, DT_E;
if (dTP_S.Value > dTP_E.Value)
{
DT_E = dTP_S.Value;
DT_S = dTP_E.Value;
}
else
{
DT_E = dTP_E.Value;
DT_S = dTP_S.Value;
}
string sSQL = "SELECT (@i:=@i+1) as 序号, AL_SOELog.Date_Time as 时间,";
sSQL += "AL_SOELog.StationName as 子站名称,AL_SOELog.AlarmType as 类型 ,";
sSQL += "AL_SOELog.Recorder as 报警内容,AL_SOELog.ConfirmTime as 确认时间,";
sSQL += "AL_SOELog.ConfirmName as 确认人 FROM (select @i:=0)it,AL_SOELog ";
sSQL += "where AL_SOELog.Date_Time between '" + DT_S.ToString("yyyy-MM-dd HH:mm:ss") + "' and '" + DT_E.ToString("yyyy-MM-dd HH:mm:ss") + "' ";
string sSQL1 = sSQL + " and (AL_SOELog.Priority=1 or AL_SOELog.Priority=2) and AL_SOELog.AlarmType!= '人工操作' order by AL_SOELog.Date_Time;";
DataTable DTValue = LSDatabase.GetSOEData(sSQL1);
HisdGV1.DataSource = DTValue;
HisdGV1.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.AllCells;
string sSQL2 = sSQL + " and AL_SOELog.Priority=3 and AL_SOELog.AlarmType!= '人工操作' order by AL_SOELog.Date_Time;";
DataTable DTValue2 = LSDatabase.GetSOEData(sSQL2);
HisdGV2.DataSource = DTValue2;
HisdGV2.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.AllCells;
string sSQL3 = sSQL + " and AL_SOELog.AlarmType= '人工操作' order by AL_SOELog.Date_Time;";
DataTable DTValue3 = LSDatabase.GetSOEData(sSQL3);
HisdGV3.DataSource = DTValue3;
HisdGV3.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.AllCells;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "butQuery_Click");
}
finally
{
this.Cursor = Cursors.Default;
butQuery.Enabled = true;
}
}
private void DrawChart()
{
Cursor.Current = Cursors.WaitCursor;
switch (ChartMode)
{
case 0: //实时曲线
ZedG1.XAxisFormat = "HH:mm:ss";
ZedG1.TitleText = "实时曲线：" + ZedG1.SelTream.Name + "(" + (iRealSec / 60).ToString() + "分钟)";
ZedG1.SelTream.UpdateReal(DateTime.Now, DateTime.Now, iRealSec);
iOldSecond = DateTime.Now.Second;
break;
case 1: //配方曲线
ZedG1.XAxisFormat = "yy-MM-dd\r\nHH:mm:ss";
ZedG1.TitleText = nSelRecipe.Name + "：" + ZedG1.SelTream.Name + "\r\n(" + nSelRecipe.DT_S.ToString("yyyy-MM-dd HH:mm:ss") + "—" + nSelRecipe.DT_E.ToString("yyyy-MM-dd HH:mm:ss") + ")";
ZedG1.SelTream.UpdateReal(nSelRecipe.DT_S.AddSeconds(-1 * iRecipeSec), nSelRecipe.DT_E.AddSeconds(iRecipeSec), iRealSec);
break;
case 2: //历史曲线
ZedG1.XAxisFormat = "yy-MM-dd\r\nHH:mm:ss";
ZedG1.TitleText = "历史曲线:" + ZedG1.SelTream.Name + "\r\n(" + DT_S.ToString("yyyy-MM-dd HH:mm:ss") + "—" + DT_E.ToString("yyyy-MM-dd HH:mm:ss") + ")";
ZedG1.SelTream.UpdateReal(DT_S, DT_E, iRealSec);
break;
default:
return;
}
ZedG1.DrawChart();
/*double dNow = new XDate(DateTime.Now);
* double dS = new XDate(DateTime.Now.AddSeconds(-1 * iRealSec));
* ZedG1.zedG.GraphPane.XAxis.Scale.MinAuto = false;
* ZedG1.zedG.GraphPane.XAxis.Scale.Min = dS;
* ZedG1.zedG.GraphPane.XAxis.Scale.MaxAuto = false;
* ZedG1.zedG.GraphPane.XAxis.Scale.Max = dNow;*/
HisdGV1.DataSource = GetChartDT();
HisdGV1.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.AllCells;
Cursor.Current = Cursors.Default;
}