private void ReadRecordFromFile()
{
if (File.Exists("D:\\" + GetBanciDate() + GetBanci() + "\\" + GetBanciDate() + GetBanci() + ".csv"))
{
DataTable dt = new DataTable();
dt.Columns.Add("日期", typeof(string));
dt.Columns.Add("班次", typeof(string));
dt.Columns.Add("机台号", typeof(string));
dt.Columns.Add("机台穴号", typeof(string));
dt.Columns.Add("产品barcode", typeof(string));
DataTable dt1 = Csvfile.GetFromCsv("D:\\" + GetBanciDate() + GetBanci() + "\\" + GetBanciDate() + GetBanci() + ".csv", 1, dt);
if (dt1.Rows.Count > 0)
{
foreach (DataRow item in dt1.Rows)
{
RecordItem ri = new RecordItem();
ri.日期 = item["日期"].ToString();
ri.班次 = item["班次"].ToString();
ri.机台号 = item["机台号"].ToString();
ri.机台穴号 = item["机台穴号"].ToString();
ri.产品barcode = item["产品barcode"].ToString();
lock (LockObject)
{
recordItemList.Add(ri);
}
}
}
}
else
{
MsgText = AddMessage("本地记录不存在");
}
}
public void PlcRun()
{
bool first = true;
bool scanFlag = false;
Random rd = new Random();
while (true)
{
System.Threading.Thread.Sleep(10);
if (Xinjie == null)
{
System.Threading.Thread.Sleep(1000);
}
else
{
try
{
PLCConnect = Xinjie.ReadM(24576);
if (PLCConnect)
{
PlcIn = Xinjie.ReadMultiMCoil(1500);
Xinjie.WritMultiMCoil(1800, PlcOut);
Xinjie.WriteW(150, rd.Next(0, 999).ToString());
dd8170 = Xinjie.ReadD(16554);
dd4208 = Xinjie.ReadD(4208);
RotalAngle = (dd8170 - dd4208) / 91776 * 360;
//扫码
if (scanFlag != PlcIn[0])
{
scanFlag = PlcIn[0];
if (scanFlag)
{
Abarcode_f = false;
Bbarcode_f = false;
PlcOut[0] = false;
PlcOut[1] = false;
PlcOut[2] = false;
Xinjie.WritMultiMCoil(1800, PlcOut);
ScanA.GetBarCode(ScanActionCallback1);
ScanB.GetBarCode(ScanActionCallback2);
TrigerTimes++;
Inifile.INIWriteValue(ParameterIniPath, "Times", "TrigerTimes", TrigerTimes.ToString());
}
else
{
PlcOut[0] = false;
}
}
if (Abarcode_f && Bbarcode_f)
{
Abarcode_f = false;
Bbarcode_f = false;
PlcOut[0] = true;
PlcOut[1] = Abarcode_s;
PlcOut[2] = Bbarcode_s;
if (Abarcode_s && Bbarcode_s)
{
ScanTimes++;
Inifile.INIWriteValue(ParameterIniPath, "Times", "ScanTimes", ScanTimes.ToString());
}
RecordItem recordItem = new RecordItem();
recordItem.日期 = GetBanciDate();
recordItem.班次 = GetBanci();
recordItem.机台号 = JiTaiHao;
recordItem.产品barcode = Abarcode;
recordItem.机台穴号 = Bbarcode;
lock (LockObject)
{
recordItemList.Add(recordItem);
}
if (Directory.Exists("D:\\" + GetBanciDate() + GetBanci()))
{
string filename = "D:\\" + GetBanciDate() + GetBanci() + "\\" + GetBanciDate() + GetBanci() + ".csv";
if (File.Exists(filename))
{
string[] heads = { "日期", "班次", "机台号", "机台穴号", "产品barcode" };
Csvfile.AddNewLine(filename, heads);
}
string[] count = { recordItem.日期, recordItem.班次, recordItem.机台号, recordItem.机台穴号, recordItem.产品barcode };
Csvfile.AddNewLine(filename, count);
}
}
}
else
{
if (first)
{
first = false;
}
else
{
MsgText = AddMessage("PLC断线，重新连接...");
}
Xinjie.ModbusDisConnect();
System.Threading.Thread.Sleep(1000);
Xinjie.ModbusInit(PLCPortCom, 19200, System.IO.Ports.Parity.Even, 8, System.IO.Ports.StopBits.One);
Xinjie.ModbusConnect();
}
}
catch (Exception ex)
{
MsgText = AddMessage(ex.Message);
PLCConnect = false;
}
}
}
}
