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修改io表查改逻辑，降低i资源开销60=>10

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sc committed 2024-09-25 00:23:45 +08:00
2 parents b8baa3d9e9 b88abc9e3f
commit 2db3bfd186
5 files changed
+121 -52
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ViewModel/MainWindowViewModel.cs
+104 -48
View File
@@ -24,6 +24,7 @@ using DyeingComputer.Properties;
using Microsoft.Win32;
using static DyeingComputer.Windows.ViewStep;
using System.Windows.Media;
using System.Runtime.Remoting.Channels;
namespace DyeingComputer.ViewModel
@@ -36,14 +37,17 @@ namespace DyeingComputer.ViewModel
public event PropertyChangedEventHandler PropertyChanged;
protected virtual void OnPropertyChanged(string propertyName)
{
if (this.PropertyChanged != null)
this.PropertyChanged(this, new PropertyChangedEventArgs(propertyName));
if (PropertyChanged != null)
PropertyChanged(this, new PropertyChangedEventArgs(propertyName));
}
public void RaisePropertyChanged(string propertyName)
{
if (propertyName != null)
if (PropertyChanged != null)
{
PropertyChanged.Invoke(this, new PropertyChangedEventArgs(propertyName));
if (propertyName != null)
{
PropertyChanged.Invoke(this, new PropertyChangedEventArgs(propertyName));
}
}
}
}
@@ -59,6 +63,7 @@ namespace DyeingComputer.ViewModel
public MainWindowViewModel()
{
Sys_workSTEPID = -1;
WorkNumder = "----------";
SYS_SET(); //crbl
CountDown(); //启动循环任务
@@ -132,6 +137,19 @@ namespace DyeingComputer.ViewModel
get { return sys_Time; }
set { sys_Time = value; OnPropertyChanged("Sys_Time"); }
}
public int sys_workSTEPID; //
public int Sys_workSTEPID //通知UI控件参数改变
{
get { return sys_workSTEPID; }
set { sys_workSTEPID = value; OnPropertyChanged("Sys_workSTEPID"); }
}
public static int ViewID = 0;//页面id
public static object Name_err = "";
public static object WorkNumder;
public static object Process_step;
public static Int32 DIDETime; //空闲计时器
bool ERR_JOG;//故障状态
public void CountDown()
{
DispatcherTimer timer1s = new DispatcherTimer//初始化循环，每1秒调用一次Tick
@@ -156,12 +174,6 @@ namespace DyeingComputer.ViewModel
disTimer.Tick += new EventHandler(DisTimer_500MS);//每一秒执行的方法
disTimer.Start();//计时开始
}//时间周期初始化
public static object Name_err = "";
public static object WorkNumder;
public static object Process_step;
public static Int32 DIDETime; //空闲计时器
bool ERR_JOG;//故障状态
void Tick_Event_1S(object sender, EventArgs e)//Tick_Event周期执行事件1S
{
Sys_Time = DateTime.Now.ToString("yyyy/MM/dd HH:mm:ss");
@@ -789,6 +801,8 @@ namespace DyeingComputer.ViewModel
double T_P5 = Convert.ToDouble(arrRows[0]["Parameter5"].ToString());
STEP_START(T_ID,T_P1,T_P2,T_P3,T_P4,T_P5);
if (ViewID == 1) { sys_workSTEPID = RUN_STEPID; } else { sys_workSTEPID = -1; }
}
if (string.IsNullOrEmpty(Name_err.ToString()))
@@ -892,6 +906,15 @@ namespace DyeingComputer.ViewModel
dt_a = SQLiteHelpers.ExecuteDataSet("select * from IOName where type='AI' OR type='AO'", null).Tables[0];
dt_m = SQLiteHelpers.ExecuteDataSet("select * from IOName where type='M'", null).Tables[0];
SQLiteHelpers.Close();
//创建dt_d主建
DataColumn[] dt_dcols =new DataColumn[] { dt_d.Columns["ID"] };
dt_d.PrimaryKey = dt_dcols;
//创建dt_a主建
DataColumn[] dt_acols = new DataColumn[] { dt_a.Columns["ID"] };
dt_a.PrimaryKey = dt_acols;
//创建dt_m主建
DataColumn[] dt_mcols = new DataColumn[] { dt_m.Columns["ID"] };
dt_m.PrimaryKey = dt_mcols;
}
private async void IO_data()//刷新
@@ -925,9 +948,14 @@ namespace DyeingComputer.ViewModel
{
try
{
DataRow[] arrRows = dt_m.Select("ID='" + key+"'");
double index = Convert.ToDouble(arrRows[0]["Value"].ToString());
return index;
lock (dt_m)
{
// DataRow[] arrRows = dt_m.Select("ID='" + key + "'");
// double index = Convert.ToDouble(arrRows[0]["Value"].ToString());
DataRow drEmployee = dt_m.Rows.Find(key);
double index = drEmployee.Field<double>("value");
return index;
}
}
catch (Exception ex)
{
@@ -939,9 +967,14 @@ namespace DyeingComputer.ViewModel
{
try
{
DataRow[] arrRows = dt_d.Select("ID='" + key + "'");
bool index = Convert.ToBoolean(arrRows[0]["DIO"].ToString());
return index;
lock (dt_d)
{
// DataRow[] arrRows = dt_d.Select("ID='" + key + "'");
// bool index = Convert.ToBoolean(arrRows[0]["DIO"].ToString());
DataRow drEmployee = dt_d.Rows.Find(key);
bool index = drEmployee.Field<bool>("DIO");
return index;
}
}
catch (Exception ex)
{
@@ -953,9 +986,14 @@ namespace DyeingComputer.ViewModel
{
try
{
DataRow[] arrRows = dt_a.Select("ID='" + key + "'");
int index = Convert.ToInt16(arrRows[0]["AIO"].ToString());
return index;
lock (dt_a)
{
// DataRow[] arrRows = dt_a.Select("ID='" + key + "'");
// int index = Convert.ToInt16(arrRows[0]["AIO"].ToString());
DataRow drEmployee = dt_a.Rows.Find(key);
int index = drEmployee.Field<int>("AIO");
return index;
}
}
catch (Exception ex)
{
@@ -969,15 +1007,21 @@ namespace DyeingComputer.ViewModel
{
lock (dt_m)
{
DataRow[] arrRows = dt_m.Select("ID='" + key + "'");
int index = dt_m.Rows.IndexOf(arrRows[0]);
if (index != -1)
{
DataRow drEmployee = dt_m.Rows[index];
drEmployee.BeginEdit();
drEmployee["Value"] = Value;
drEmployee.EndEdit();
}
/* DataRow[] arrRows = dt_m.Select("ID='" + key + "'");
int index = dt_m.Rows.IndexOf(arrRows[0]);
if (index != -1)
{
DataRow drEmployee = dt_m.Rows[index];
drEmployee.BeginEdit();
drEmployee["Value"] = Value;
drEmployee.EndEdit();
}*/
DataRow drEmployee = dt_m.Rows.Find(key);
drEmployee.BeginEdit();
drEmployee["Value"] = Value;
drEmployee.EndEdit();
drEmployee.AcceptChanges();
drEmployee.ClearErrors();
}
}
catch (Exception ex)
@@ -992,17 +1036,23 @@ namespace DyeingComputer.ViewModel
{
lock (dt_d)//锁
{
DataRow[] arrRows = dt_d.Select("ID='" + key + "'");
int index = dt_d.Rows.IndexOf(arrRows[0]);
if (index != -1)
{
DataRow drEmployee = dt_d.Rows[index];
drEmployee.BeginEdit();
drEmployee["DIO"] = Value;
drEmployee.EndEdit();
drEmployee.AcceptChanges();
drEmployee.ClearErrors();
}
/* DataRow[] arrRows = dt_d.Rows.Find(key); //dt_d.Select("ID='" + key + "'");
int index = dt_d.Rows.IndexOf(arrRows[0]);
if (index != -1)
{
DataRow drEmployee = dt_d.Rows[index];
drEmployee.BeginEdit();
drEmployee["DIO"] = Value;
drEmployee.EndEdit();
drEmployee.AcceptChanges();
drEmployee.ClearErrors();
}*/
DataRow drEmployee = dt_d.Rows.Find(key);
drEmployee.BeginEdit();
drEmployee["DIO"] = Value;
drEmployee.EndEdit();
drEmployee.AcceptChanges();
drEmployee.ClearErrors();
}
}
catch (Exception ex)
@@ -1016,15 +1066,21 @@ namespace DyeingComputer.ViewModel
{
lock (dt_a)
{
DataRow[] arrRows = dt_a.Select("ID='" + key + "'");
int index = dt_a.Rows.IndexOf(arrRows[0]);
if (index != -1)
{
DataRow drEmployee = dt_a.Rows[index];
drEmployee.BeginEdit();
drEmployee["AIO"] = Value;
drEmployee.EndEdit();
}
/* DataRow[] arrRows = dt_a.Select("ID='" + key + "'");
int index = dt_a.Rows.IndexOf(arrRows[0]);
if (index != -1)
{
DataRow drEmployee = dt_a.Rows[index];
drEmployee.BeginEdit();
drEmployee["AIO"] = Value;
drEmployee.EndEdit();
}*/
DataRow drEmployee = dt_a.Rows.Find(key);
drEmployee.BeginEdit();
drEmployee["AIO"] = Value;
drEmployee.EndEdit();
drEmployee.AcceptChanges();
drEmployee.ClearErrors();
}
}
catch (Exception ex)