@ -23,12 +23,32 @@ using LiveChartsCore.Motion;
using SunlightCentralizedControlManagement_SCCM_.Properties ; using SunlightCentralizedControlManagement_SCCM_.Properties ;
using static SunlightCentralizedControlManagement_SCCM_ . UserClass . SqliteHelper ; using static SunlightCentralizedControlManagement_SCCM_ . UserClass . SqliteHelper ;
using TouchSocket.Core ; using TouchSocket.Core ;
using System.ComponentModel ;
using System.Runtime.CompilerServices ;
namespace SunlightCentralizedControlManagement_SCCM_.ViewModel namespace SunlightCentralizedControlManagement_SCCM_.ViewModel
{ {
public class NotifyPropertyBase : INotifyPropertyChanged
{
public event PropertyChangedEventHandler PropertyChanged ;
public void Notify ( [ CallerMemberName ] string propName = "" )
{
if ( PropertyChanged ! = null )
PropertyChanged ( this , new PropertyChangedEventArgs ( propName ) ) ;
}
protected void SetProperty < T > ( ref T prop , T value , [ CallerMemberName ] string propertyName = null )
{
if ( EqualityComparer < T > . Default . Equals ( prop , value ) = = false )
{
prop = value ;
Notify ( propertyName ) ;
}
}
}
public partial class CurveDiagramViewModel : ObservableObject //ViewModelBase
public partial class CurveDiagramViewModel : ObservableObject //ViewModelBase
{ {
public ISeries [ ] Series { get ; set ; } public static ISeries [ ] Series { get ; set ; }
//x轴时间格式
//x轴时间格式
public Axis [ ] XAxes { get ; set ; } = public Axis [ ] XAxes { get ; set ; } =
{ {
@ -104,31 +124,36 @@ namespace SunlightCentralizedControlManagement_SCCM_.ViewModel
} , //PH轴
} , //PH轴
} ; } ;
private readonly Random _ r = new Random ( ) ; private static Random _ r = new Random ( ) ;
private readonly ObservableCollection < DateTimePoint > MTT_values ; private static ObservableCollection < DateTimePoint > MTT_values ;
private readonly ObservableCollection < DateTimePoint > MTL_values ; private static ObservableCollection < DateTimePoint > MTL_values ;
private readonly ObservableCollection < DateTimePoint > MTH_values ; private static ObservableCollection < DateTimePoint > MTH_values ;
private readonly ObservableCollection < DateTimePoint > MST_values ; private static ObservableCollection < DateTimePoint > MST_values ;
private readonly ObservableCollection < DateTimePoint > MUT_values ; private static ObservableCollection < DateTimePoint > MUT_values ;
private readonly ObservableCollection < DateTimePoint > STTA_values ; private static ObservableCollection < DateTimePoint > STTA_values ;
private readonly ObservableCollection < DateTimePoint > STLA_values ; private static ObservableCollection < DateTimePoint > STLA_values ;
private readonly ObservableCollection < DateTimePoint > STTB_values ; private static ObservableCollection < DateTimePoint > STTB_values ;
private readonly ObservableCollection < DateTimePoint > STLB_values ; private static ObservableCollection < DateTimePoint > STLB_values ;
private readonly ObservableCollection < DateTimePoint > STTC_values ; private static ObservableCollection < DateTimePoint > STTC_values ;
private readonly ObservableCollection < DateTimePoint > STLC_values ; private static ObservableCollection < DateTimePoint > STLC_values ;
private SQLiteHelper SQLiteHelpers = null ; //定义数据库
private static SQLiteHelper SQLiteHelpers = null ; //定义数据库
private readonly string ChartAdress = Environment . CurrentDirectory + "\\DataBase\\Chart.db" ; //数据库路径
private static string ChartAdress = Environment . CurrentDirectory + "\\DataBase\\Chart.db" ; //数据库路径
DataTable CDB = new DataTable ( ) ; static DataTable CDB = new DataTable ( ) ;
private int CDB_Count ; //长度
private static int CDB_Count ; //长度
public CurveDiagramViewModel ( ) public CurveDiagramViewModel ( )
{ {
if ( ! string . IsNullOrEmpty ( MainWindowViewModel . SYS_WorkNumder ) )
Curve ( "" ) ;
}
public static void Curve ( string SYSWorkNumder )
{
if ( ! string . IsNullOrEmpty ( SYSWorkNumder ) )
{ {
SQLiteHelpers = new SQLiteHelper ( ChartAdress ) ; //数据库连接路径
SQLiteHelpers = new SQLiteHelper ( ChartAdress ) ; //数据库连接路径
SQLiteHelpers . Open ( ) ; //打开数据库
SQLiteHelpers . Open ( ) ; //打开数据库
CDB = SQLiteHelpers . ExecuteDataSet ( "select * from Chart where DYELOT = '" + MainWindowViewModel . SYS_WorkNumder + "'order by Time" , null ) . Tables [ 0 ] ; CDB = SQLiteHelpers . ExecuteDataSet ( "select * from Chart where DYELOT = '" + SYSWorkNumder + "'order by Time" , null ) . Tables [ 0 ] ;
SQLiteHelpers . Close ( ) ; SQLiteHelpers . Close ( ) ;
CDB_Count = CDB . Rows . Count ; CDB_Count = CDB . Rows . Count ;
