private void Form1_Load(object sender, EventArgs e)
{
//string sql = "select xuhao as id,L1name as name,scanrate,datatype from L1OPC_TAG where used=1 and type=" + 0 + " order by id ";
////DbMySql.GetDataTable(sql);
////var dt = new sqlDbHelp().Query(sql);
//var dtb = DbMySql.GetDataTable(sql);
//var count = dtb.Rows.Count;
setupDbsg();
setupMqhs();
setCasterWeightInfo();
setCasterinfo();
DateTime dt = DateTime.Now;
label22.Text = dt.ToString("yyyy-MM-dd HH:mm:ss");
//服务运行中
serviceList sl = new serviceList();
sl.Open();
KepServer.GetInstance();
//激活两个timer
timer_mqhs.Enabled = true;
timer_sll.Enabled = true;
//2021-03-11 取消了大包剩钢的计算
// timer_dabaoshenggang.Enabled = true;
}
public void downLoadWeight()
{
if (lastweight == curweight.ToString())
{
if (xiachuanFlag == 1)
{
return;
}
else
{
if (KepServer.GetInstance().setVal(L1ValId, curweight) == true)
{
xiachuanFlag = 1;
}
}
}
else
{
xiachuanFlag = 0;
lastweight = curweight.ToString();
if (KepServer.GetInstance().setVal(L1ValId, curweight) == true)
{
xiachuanFlag = 1;
}
}
}
private async void _loadKepserver()
{
_kepServer?.Dispose();
_kepServer = new KepServer(this, (s, e) =>
{
string message = "KEPServer v4 đã tắt! " + s;
message.ThongBao();
});
_kepServer.EndUpdateView += _kepServer_EndUpdateView;
_kepServer.StatusChange += _kepServer_StatusChange;
_kepServer.UpdateEntity += _kepServer_UpdateEntity;
DateTime now = DateTime.Now;
List <OPCValue> lstOPC = (from x in _diemdos
select new OPCValue
{
ConvertValue = _convertValue_long,
KeyOPC = x.ID,
Name = x.OPC_Address,
}).ToList();
foreach (var x in _dathongsos)
{
x.Setup(x.OPC_Address, x.Name);
lstOPC.Add(new OPCValue
{
ConvertValue = _convertValue_long,
KeyOPC = x.ID,
Name = x.address_CH4,
});
lstOPC.Add(new OPCValue
{
ConvertValue = _convertValue_long,
KeyOPC = x.ID,
Name = x.address_CO,
});
lstOPC.Add(new OPCValue
{
ConvertValue = _convertValue_long,
KeyOPC = x.ID,
Name = x.address_H2,
});
lstOPC.Add(new OPCValue
{
ConvertValue = _convertValue_long,
KeyOPC = x.ID,
Name = x.address_O2,
});
}
string nameKepServer = "KEPware.KEPServerEx.V4";
await _kepServer.ConfigAsync(nameKepServer, lstOPC);
}
/// <summary>
/// 根据变量ID获取变量的值
/// </summary>
/// <param name="id"></param>
/// <returns></returns>
public double getVal(int id)
{
try
{
return(Convert.ToDouble(KepServer.GetInstance().getVal(id)));
}
catch
{
return(0);
}
}
public int getValueInt(int id)
{
return(Convert.ToInt16(KepServer.GetInstance().getVal(id)));
}
public double getValue(int id)
{
return(Convert.ToDouble(KepServer.GetInstance().getVal(id)));
}
private void button2_Click_1(object sender, EventArgs e)
{
string s = KepServer.GetInstance().getVal(124);
MessageBox.Show(s);
}
private void _dispose()
{
_kepServer?.Dispose();
_kepServer = null;
}
