播报信息页面逻辑

ViewModel/MainWindowViewModel.cs

@@ -71,12 +71,12 @@ namespace SunlightCentralizedControlManagement_SCCM_.ViewModel
         private SQLiteHelper SQLiteHelpers = null;  //定义数据库
         private readonly string DBAddress = Environment.CurrentDirectory + "\\DataBase\\SCCM.db";  //数据库路径
         public static DataTable Machines = new DataTable();  //设备表缓存
+        public static DataTable InfData = new DataTable();
        // public static DataRow MachinesROW;
         public static DataTable USER_data = new DataTable();
         public static UserControls.info[] inf = new UserControls.info[999]; //定义总览信息卡
         public static int ERR_c = 0;//错误计数器
         public static bool[] USER_Capacity { set; get; } = new bool[99];
-       // private SpeechSynthesizer synth = new SpeechSynthesizer();//语音
         
         public MainWindowViewModel()
         {
@@ -90,10 +90,6 @@ namespace SunlightCentralizedControlManagement_SCCM_.ViewModel
                 SN_ID = Configini.IniReadvalue("SN", "SN2");
                 SN_KEY = Configini.IniReadvalue("SN", "SN1");
                 DyelotsDispenser = Convert.ToBoolean(Configini.IniReadvalue("SYS", "DyelotsDispenser"));
-
-               // synth.Rate = int.Parse( Configini.IniReadvalue("VOICE", "V1"));
-              //  synth.Volume = int.Parse( Configini.IniReadvalue("VOICE", "V2"));
-       
             }
             catch (Exception ex) { LogGing.ERRDATA(ex); }
 
@@ -103,13 +99,17 @@ namespace SunlightCentralizedControlManagement_SCCM_.ViewModel
             USER_data = SQLiteHelpers.ExecuteDataSet("select * from USER order by Name desc", null).Tables[0];
             SQLiteHelpers.Close();
 
-        //    MachinesROW = Machines.NewRow();
-
             USERCapacity(App.USER_Purview);//App.USER_Purview);
             CountDown();
             TcpClientNEW();
             SQL_LINK();
-                       
+
+            /**添加提示信息栏**/
+            InfData.Columns.Add("Machine", Type.GetType("System.String"));
+            InfData.Columns.Add("Information", Type.GetType("System.String"));
+            InfData.Columns.Add("Code", Type.GetType("System.String"));
+            InfData.Columns.Add("ID", Type.GetType("System.Int32"));
+
         }
         public static void USERCapacity(string user) //权限
         {