锁定功能

ViewModel/MainWindowViewModel.cs

@@ -129,7 +129,6 @@ namespace SunlightCentralizedControlManagement_SCCM_.ViewModel
             }
         }
             
-        
         public static async void SQL_LINK()//连接dbc数据库
         {
             if (conn_SC.State == ConnectionState.Open) conn_SC.Close();
@@ -164,7 +163,7 @@ namespace SunlightCentralizedControlManagement_SCCM_.ViewModel
             {
                 Interval = TimeSpan.FromMilliseconds(10) //毫秒
             };
-            dis50ms.Tick += new EventHandler(DisTimer_50MS);//每一秒执行的方法
+            dis50ms.Tick += new EventHandler(DisTimer_50MS);//每执行的方法
             dis50ms.Start();//计时开始                        
         }//时间周期初始化
         void DisTimer_50MS(object sender, EventArgs e)//Tick_Event周期执行事件50MS
@@ -176,7 +175,6 @@ namespace SunlightCentralizedControlManagement_SCCM_.ViewModel
             }
         }
 
-
         void Tick_Main_1S(object sender, EventArgs e)//Tick_Event周期执行事件1S
         {
             DATA_view();
@@ -240,6 +238,21 @@ namespace SunlightCentralizedControlManagement_SCCM_.ViewModel
                         DAT = "SC830" + Selet_Machines(Machines, "SYSKEY", "ID='" + i + "'").ToString()
                     });//信息插入队列
 
+                    string mode = Machines.Select("NAME='" + machine + "'").First().Field<string>("LOCK");
+                    if (mode == "TRUE")
+                    {
+                        Dictionary<string, object> dat_821 = new Dictionary<string, object>();
+                        dat_821.Clear();
+                        dat_821.Add("LOCK", "TRUE");
+                        DataRow drEmployee = Machines.Select("NAME='" + machine + "'").First();
+                        int index = Convert.ToInt16(drEmployee.Field<object>("ID"));
+                        stringQueue.Enqueue(new QueueString
+                        {
+                            ID = index,
+                            DAT = "SC829" + Selet_Machines(Machines, "SYSKEY", "ID='" + index + "'") + dat_821.ToJsonString()
+                        });
+                    }
+
                     Updata_Machines(Machines, "State", "ID='" + i + "'", "101");
                 }
             }