private void btnQuery_Click(object sender, RoutedEventArgs e) //查询按键对应代码
{
if (string.IsNullOrEmpty(textBox.Text))
{
//if (datePickerStart.SelectedDate == null || datePickerEnd.SelectedDate == null)
//{
// AutoDeleteMessageBox Auto = new AutoDeleteMessageBox(); // 自动关闭窗口
// System.Windows.Forms.MessageBox.Show("输入信息不完全！", "MessageBox");
// return;
//}
List <ModalWeightInfoTable> templist = new List <ModalWeightInfoTable>();
dal.QueryData(ref templist);
weightDtaGrid.ItemsSource = null;
weightDtaGrid.ItemsSource = templist;
WeightList.Clear();
WeightList = templist;
}
else
{
if (datePickerStart.SelectedDate == null ^ datePickerEnd.SelectedDate == null)
{
AutoDeleteMessageBox Auto = new AutoDeleteMessageBox(); // 自动关闭窗口
System.Windows.Forms.MessageBox.Show("输入信息不完全！", "MessageBox");
return;
}
}
List <ModalWeightInfoTable> MoList = new List <ModalWeightInfoTable>();
if (string.IsNullOrEmpty(textBox.Text) && (datePickerStart.SelectedDate != null || datePickerEnd.SelectedDate != null)) // 按日期查询
{
string time1 = datePickerStart.SelectedDate.Value.ToString("yyyy-MM-dd hh:mm:ss");
string time2 = datePickerEnd.SelectedDate.Value.ToString("yyyy-MM-dd hh:mm:ss");
dal.QueryData(time1, time2, ref MoList);
WeightList.Clear();
WeightList.AddRange(MoList);
}
if (!string.IsNullOrEmpty(textBox.Text)) //按条码查询
{
if (datePickerStart.SelectedDate == null && datePickerEnd.SelectedDate == null)
{
dal.QueryData(Int32.Parse(textBox.Text), ref MoList);
WeightList.Clear();
WeightList.AddRange(MoList);
weightDtaGrid.ItemsSource = null;
weightDtaGrid.ItemsSource = WeightList;
}
else
{
if ((datePickerStart.SelectedDate != null && datePickerEnd.SelectedDate != null))
{
System.Windows.Forms.MessageBox.Show("条码查询和日期查询无法同时进行");
}
}
}
}
private void ElapseSpurtSend(object Sender, ElapsedEventArgs e)
{
if (timerBool)
{
lock (timerLock)
{
if (timerBool)
{
timerBool = false;
int CurrentCount = 0; //喷码枪的初始值是1
string recStr = tcputility.SendAndReceive(String.Format("GET_COUNTER_INFO 1\n"));
if (recStr.Contains("ACK-GET_COUNTER_INFO"))
{
CurrentCount = Convert.ToInt32(recStr.Split(',')[2]);
}
if (CurrentCount > LastCount) //说明喷码了，或者到了时间间隔跳过了（时间大概20多秒），
{
List <ModalWeightInfoTable> UnSendList = new List <ModalWeightInfoTable>();
dal.QueryData(tab: 0, ref UnSendList);
if (UnSendList == null || UnSendList.Count == 0)
{
return;
}
ModalWeightInfoTable moWeiht = UnSendList[0];
string str = Regex.Match(moWeiht.BodyWeight, @"([0-9].[0-9]{1,})").Value.Replace(".", "");
recStr = tcputility.SendAndReceive(String.Format("D{0}{1}\n", str.PadRight(4, '0'), new Random().Next(0, 9)));
if (recStr.Contains("ACK-Auto Data Received")) //如果发送成功，记录下来
{
LastCount = CurrentCount;
this.Dispatcher.Invoke(() =>
{
dal.UpData(moWeiht.Number, 1);
List <ModalWeightInfoTable> templist = new List <ModalWeightInfoTable>();
dal.QueryData(ref templist);
weightDtaGrid.ItemsSource = null;
weightDtaGrid.ItemsSource = templist;
WeightList.Clear();
WeightList = templist;
SpurtList.Add(new ModalSpurtCodeInfo
{
Counter = CurrentCount + 1,
SpurtCode = str
});
SpurtDtaGrid.ItemsSource = null;
SpurtDtaGrid.ItemsSource = SpurtList;
});
}
else
{
AutoDeleteMessageBox Auto = new AutoDeleteMessageBox(); // 自动关闭窗口
System.Windows.Forms.MessageBox.Show("发送喷码值失败！", "MessageBox");
return;
}
}
timerBool = true;
}
}
}
}
