public static Task CreateTaskByTable(DataTable dt)
{
Task task = null;
try
{
task = new Task();
task.TaskNo = (dt.Rows[0]["TaskNo"] == null ? "" : dt.Rows[0]["TaskNo"].ToString());
task.BatchNo = (dt.Rows[0]["BatchNo"] == null ? "" : dt.Rows[0]["BatchNo"].ToString());
task.ItemNo = (dt.Rows[0]["ItemNo"] == null ? "" : dt.Rows[0]["ItemNo"].ToString());
task.ItemName = (dt.Rows[0]["ItemName"] == null ? "" : dt.Rows[0]["ItemName"].ToString());
task.Sn = (dt.Rows[0]["Sn"] == null ? "" : dt.Rows[0]["Sn"].ToString());
task.PV = (dt.Rows[0]["PV"] == null ? 0 : int.Parse(dt.Rows[0]["PV"].ToString()));
task.Result = (dt.Rows[0]["Result"] == null ? 0 : int.Parse(dt.Rows[0]["Result"].ToString()));
task.redundantVaue = (dt.Rows[0]["RedundantVaue"] == null ? 0 : int.Parse(dt.Rows[0]["RedundantVaue"].ToString()));
IFormatProvider ifp = new CultureInfo("zh-CN", true);
if (dt.Rows[0]["StartTime"] != null)
{
DateTime.TryParseExact(dt.Rows[0]["StartTime"].ToString(), DateTimeFormat2, ifp, DateTimeStyles.None, out task.StartTime);
}
if (dt.Rows[0]["CompleteTime"] != null)
{
DateTime.TryParseExact(dt.Rows[0]["CompleteTime"].ToString(), DateTimeFormat2, ifp, DateTimeStyles.None, out task.CompleteTime);
}
return task;
}
catch (Exception ex)
{
Program.WriteErrorLog("CreateTaskByTable", ex);
return task;
}
}
public Task LoadCurrentTask()
{
Task task = null;
try
{
StringBuilder sbstr = new StringBuilder("Select * From T_Task");
DataTable dt = theDB.SelectDataTable(sbstr.ToString());
if (dt.Rows.Count >= 1)
{
task = new Task();
task = Task.CreateTaskByTable(dt);
}
return task;
}
catch (Exception ex)
{
Program.WriteErrorLog(this.GetType().FullName, ex);
return task;
}
}
private void Frm_Main_Load(object sender, EventArgs e)
{
Timer_ReadData.Interval = SysPara.RefreshTime;
lastTask = mp.LoadCurrentTask();
if (lastTask != null)
{
FillTaskToUI(lastTask);
ctask = lastTask;
HideMeasureInfo();
}
else
{
ShowMeasureInfo();
}
}
private void FillTaskToUI(Task lasttask)
{
if (lasttask != null)
{
txt_batchNo.Text = lasttask.BatchNo;
txt_ItemNo.Text = lasttask.ItemNo;
txt_ItemName.Text = lasttask.ItemName;
txt_StartTime.Text = lasttask.StartTime == new DateTime() ? "" : lasttask.StartTime.ToString(Task.DateTimeFormat1);
txt_EndTime.Text = lasttask.CompleteTime == new DateTime() ? "" : lasttask.CompleteTime.ToString(Task.DateTimeFormat1);
txt_SumLength.Text = lasttask.PV.ToString();
if (lasttask.Status != eTaskSts.Start)
{
btnSts_Started();
}
}
}
private void FillTaskFormUI(Task ctask)
{
Task lasttask = new Task();
ctask.TaskNo = txt_batchNo.Text;
ctask.BatchNo = txt_batchNo.Text;
ctask.ItemNo = txt_ItemNo.Text;
ctask.ItemName = txt_ItemName.Text;
int.TryParse(txt_SumLength.Text, out ctask.PV);
int.TryParse(txt_Rongyu.Text, out ctask.PV);
}
private void btn_SaveRecord_Click(object sender, EventArgs e)
{
int.TryParse(txt_SumLength.Text, out ctask.PV);
int.TryParse(txt_Rongyu.Text, out ctask.PV);
bool res = mp.SaveRecordTask(ctask);
if (!res)
{
MessageBox.Show("记录当前任务失败。");
}
else
{
MessageBox.Show("保存成功。");
ClearUITastInfo();
lastTask = null;
ctask = new Task();
}
}
private void btn_Create_Click(object sender, EventArgs e)
{
//检查批次号重复
//创建当前任务
//锁定任务修改
//开启设备连接
//读取计米器数据
try
{
if (txt_batchNo.Text.Trim().Length < 1)
{
txt_batchNo.Focus();
throw new ApplicationException("批次不能为空。");
}
if (txt_ItemNo.Text.Trim().Length < 1)
{
txt_batchNo.Focus();
throw new ApplicationException("品规不能为空。");
}
ctask = new Task();
FillTaskFormUI(ctask);
Task lasttask = mp.LoadCurrentTask();
if (lasttask != null)
{
DialogResult dres = MessageBox.Show("已存在当前未完成任务是否继续，点(是)继续创建新任务，点(否)读取为完成任务。","任务已存在",
MessageBoxButtons.YesNoCancel,MessageBoxIcon.Question,MessageBoxDefaultButton.Button1);
if (dres == DialogResult.Yes)
{
//ClearUITastInfo();
//ClearUIMeasureInfo();
}
else if (dres == DialogResult.No)
{
FillTaskToUI(lasttask);
btnSts_Started();
return;
}
else
{
return;
}
}
btnSts_Created();
ShowMeasureInfo();
FillTaskFormUI(ctask);
bool res = mp.SaveCurrentTask(ctask);
if (!res)
{
throw new ApplicationException("保存作业至数据库失败。");
}
}
catch (Exception ex)
{
MessageBox.Show(string.Format("新建作业失败！{0}",ex.Message));
}
}
public MeasurerProcess()
{
CurrentTask = new Task();
theDB = DBServiceFactory.GetDBService("MeasurerXML");
}
public bool SaveRecordTask(Task task)
{
bool result=false;
try
{
StringBuilder sbstr = new StringBuilder("Insert into T_Record(TaskNo,BatchNo,ItemNo,ItemName,Sn,PV,Result,redundantVaue,Status,StartTime,CompleteTime) Values(");
sbstr.Append(string.Format("{0},", FunBase.ChkField(task.TaskNo,true)));
sbstr.Append(string.Format("{0},", FunBase.ChkField(task.BatchNo,true)));
sbstr.Append(string.Format("{0},", FunBase.ChkField(task.ItemNo,true)));
sbstr.Append(string.Format("{0},", FunBase.ChkField(task.ItemName,true)));
sbstr.Append(string.Format("{0},", FunBase.ChkField(task.Sn, true)));
sbstr.Append(string.Format("{0},", FunBase.ChkField(task.PV.ToString(), true)));
sbstr.Append(string.Format("{0},", FunBase.ChkField(task.Result.ToString(), true)));
sbstr.Append(string.Format("{0},", FunBase.ChkField(task.redundantVaue.ToString(),true)));
sbstr.Append("1,");
sbstr.Append(string.Format("{0},", FunBase.ChkField(task.StartTime.ToString(Task.DateTimeFormat1))));
sbstr.Append(string.Format("{0}", FunBase.ChkField(task.CompleteTime.ToString(Task.DateTimeFormat1))));
sbstr.Append(")");
result = theDB.UpdataDataBase(sbstr.ToString());
if(result)
{
result = theDB.UpdataDataBase("Delete Table T_Task");
}
return result;
}
catch (Exception ex)
{
Program.WriteErrorLog(this.GetType().FullName, ex);
return false;
}
}
public bool SaveCurrentTask(Task task)
{
try
{
bool result = false;
StringBuilder sbstr = new StringBuilder("insert into T_Task(TaskNo,BatchNo,ItemNo,ItemName,Sn,PV,Result,redundantVaue,Status,StartTime,CompleteTime) Values(");
sbstr.Append(string.Format("'{0}',", task.TaskNo));
sbstr.Append(string.Format("'{0}',", task.BatchNo));
sbstr.Append(string.Format("'{0}',", task.ItemNo));
sbstr.Append(string.Format("'{0}',", task.ItemName));
sbstr.Append(string.Format("'{0}',", task.Sn));
sbstr.Append(string.Format("'{0}',", task.PV));
sbstr.Append(string.Format("'{0}',", task.Result));
sbstr.Append(string.Format("'{0}',", task.redundantVaue));
sbstr.Append("0,");
sbstr.Append(string.Format("'{0}',", task.StartTime));
sbstr.Append(string.Format("'{0}'", task.CompleteTime));
sbstr.Append(")");
result = theDB.UpdataDataBase("Delete T_Task");
return theDB.UpdataDataBase(sbstr.ToString());
}
catch(Exception ex)
{
Program.WriteErrorLog(this.GetType().FullName, ex);
return false;
}
}
