fix - 稳定性提升

HighWayIot.Winform/Business/GeneralUtils.cs

@@ -126,6 +126,8 @@ namespace HighWayIot.Winform.Business
         /// <param name="dateTime"></param>
         /// <returns></returns>
         public static string DateTimeToString(DateTime? dateTimeStart, DateTime? dateTimeEnd)
+        {
+            try
             {
                 if (dateTimeEnd == null || dateTimeStart == null)
                 {
@@ -146,6 +148,11 @@ namespace HighWayIot.Winform.Business
                 }
                 return result;
             }
+            catch (Exception ex)
+            {
+                return "";
+            }
+        }
 
         
     }

HighWayIot.Winform/UserControlPages/MonitorMainPages/MonitorMainPage.Designer.cs

@@ -72,10 +72,6 @@ namespace HighWayIot.Winform.UserControlPages
             this.label3 = new System.Windows.Forms.Label();
             this.label2 = new System.Windows.Forms.Label();
             this.MonitorDataGridView = new System.Windows.Forms.DataGridView();
-            this.DataRefresh = new System.Windows.Forms.Timer(this.components);
-            this.tableLayoutPanel2 = new System.Windows.Forms.TableLayoutPanel();
-            this.panel6 = new System.Windows.Forms.Panel();
-            this.panel3 = new System.Windows.Forms.Panel();
             this.No = new System.Windows.Forms.DataGridViewTextBoxColumn();
             this.VulcanizationNo = new System.Windows.Forms.DataGridViewTextBoxColumn();
             this.StartTime = new System.Windows.Forms.DataGridViewTextBoxColumn();
@@ -90,7 +86,11 @@ namespace HighWayIot.Winform.UserControlPages
             this.TireWeight = new System.Windows.Forms.DataGridViewTextBoxColumn();
             this.RepeatWeight = new System.Windows.Forms.DataGridViewTextBoxColumn();
             this.IsDone = new System.Windows.Forms.DataGridViewTextBoxColumn();
+            this.DataRefresh = new System.Windows.Forms.Timer(this.components);
+            this.tableLayoutPanel2 = new System.Windows.Forms.TableLayoutPanel();
+            this.panel6 = new System.Windows.Forms.Panel();
             this.MoveText = new Mesnac.Controls.ChemicalWeighing.HslMoveText();
+            this.panel3 = new System.Windows.Forms.Panel();
             this.panel1.SuspendLayout();
             this.tableLayoutPanel1.SuspendLayout();
             this.tableLayoutPanel3.SuspendLayout();
@@ -434,45 +434,7 @@ namespace HighWayIot.Winform.UserControlPages
             this.MonitorDataGridView.RowTemplate.Height = 32;
             this.MonitorDataGridView.Size = new System.Drawing.Size(2169, 799);
             this.MonitorDataGridView.TabIndex = 1;
-            // 
+            this.MonitorDataGridView.DataError += new System.Windows.Forms.DataGridViewDataErrorEventHandler(this.MonitorDataGridView_DataError);
-            // DataRefresh
-            // 
-            this.DataRefresh.Enabled = true;
-            this.DataRefresh.Interval = 1000;
-            this.DataRefresh.Tick += new System.EventHandler(this.DataRefresh_Tick);
-            // 
-            // tableLayoutPanel2
-            // 
-            this.tableLayoutPanel2.ColumnCount = 1;
-            this.tableLayoutPanel2.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle(System.Windows.Forms.SizeType.Percent, 100F));
-            this.tableLayoutPanel2.Controls.Add(this.panel1, 0, 1);
-            this.tableLayoutPanel2.Controls.Add(this.panel6, 0, 0);
-            this.tableLayoutPanel2.Dock = System.Windows.Forms.DockStyle.Fill;
-            this.tableLayoutPanel2.Location = new System.Drawing.Point(0, 0);
-            this.tableLayoutPanel2.Name = "tableLayoutPanel2";
-            this.tableLayoutPanel2.RowCount = 2;
-            this.tableLayoutPanel2.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Percent, 50F));
-            this.tableLayoutPanel2.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Percent, 50F));
-            this.tableLayoutPanel2.Size = new System.Drawing.Size(2169, 228);
-            this.tableLayoutPanel2.TabIndex = 2;
-            // 
-            // panel6
-            // 
-            this.panel6.Controls.Add(this.MoveText);
-            this.panel6.Dock = System.Windows.Forms.DockStyle.Fill;
-            this.panel6.Location = new System.Drawing.Point(3, 3);
-            this.panel6.Name = "panel6";
-            this.panel6.Size = new System.Drawing.Size(2163, 108);
-            this.panel6.TabIndex = 1;
-            // 
-            // panel3
-            // 
-            this.panel3.Controls.Add(this.tableLayoutPanel2);
-            this.panel3.Dock = System.Windows.Forms.DockStyle.Top;
-            this.panel3.Location = new System.Drawing.Point(0, 0);
-            this.panel3.Name = "panel3";
-            this.panel3.Size = new System.Drawing.Size(2169, 228);
-            this.panel3.TabIndex = 3;
             // 
             // No
             // 
@@ -611,6 +573,36 @@ namespace HighWayIot.Winform.UserControlPages
             this.IsDone.ReadOnly = true;
             this.IsDone.Width = 80;
             // 
+            // DataRefresh
+            // 
+            this.DataRefresh.Enabled = true;
+            this.DataRefresh.Interval = 1000;
+            this.DataRefresh.Tick += new System.EventHandler(this.DataRefresh_Tick);
+            // 
+            // tableLayoutPanel2
+            // 
+            this.tableLayoutPanel2.ColumnCount = 1;
+            this.tableLayoutPanel2.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle(System.Windows.Forms.SizeType.Percent, 100F));
+            this.tableLayoutPanel2.Controls.Add(this.panel1, 0, 1);
+            this.tableLayoutPanel2.Controls.Add(this.panel6, 0, 0);
+            this.tableLayoutPanel2.Dock = System.Windows.Forms.DockStyle.Fill;
+            this.tableLayoutPanel2.Location = new System.Drawing.Point(0, 0);
+            this.tableLayoutPanel2.Name = "tableLayoutPanel2";
+            this.tableLayoutPanel2.RowCount = 2;
+            this.tableLayoutPanel2.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Percent, 50F));
+            this.tableLayoutPanel2.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Percent, 50F));
+            this.tableLayoutPanel2.Size = new System.Drawing.Size(2169, 228);
+            this.tableLayoutPanel2.TabIndex = 2;
+            // 
+            // panel6
+            // 
+            this.panel6.Controls.Add(this.MoveText);
+            this.panel6.Dock = System.Windows.Forms.DockStyle.Fill;
+            this.panel6.Location = new System.Drawing.Point(3, 3);
+            this.panel6.Name = "panel6";
+            this.panel6.Size = new System.Drawing.Size(2163, 108);
+            this.panel6.TabIndex = 1;
+            // 
             // MoveText
             // 
             this.MoveText.BackColor = System.Drawing.Color.Gold;
@@ -624,6 +616,15 @@ namespace HighWayIot.Winform.UserControlPages
             this.MoveText.Text = "欢迎各位领导莅临参观";
             this.MoveText.DoubleClick += new System.EventHandler(this.MoveText_DoubleClick);
             // 
+            // panel3
+            // 
+            this.panel3.Controls.Add(this.tableLayoutPanel2);
+            this.panel3.Dock = System.Windows.Forms.DockStyle.Top;
+            this.panel3.Location = new System.Drawing.Point(0, 0);
+            this.panel3.Name = "panel3";
+            this.panel3.Size = new System.Drawing.Size(2169, 228);
+            this.panel3.TabIndex = 3;
+            // 
             // MonitorMainPage
             // 
             this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 12F);

HighWayIot.Winform/UserControlPages/MonitorMainPages/MonitorMainPage.cs

@@ -179,6 +179,8 @@ namespace HighWayIot.Winform.UserControlPages
         private void BindData()
         {
             lock (GridRefreshLocker)
+            {
+                try
                 {
                     //取出近两日的报表数据
                     List<ZxDailyReportEntity> dailyEntity = _zxDailyReportService.GetDailyReportInfos();
@@ -203,12 +205,12 @@ namespace HighWayIot.Winform.UserControlPages
                         _monitorDataSources.Add(new MonitorDataSource()
                         {
                             No = i + 1,
-                        VulcanizationNo = dailyEntity[i].VulcanizationNo,
+                            VulcanizationNo = dailyEntity[i].VulcanizationNo ?? "",
                             StartTime = dailyEntity[i].StartTime.ToString("HH:mm:ss"),
-                        RecipeName = dailyEntity[i].RecipeName,
+                            RecipeName = dailyEntity[i].RecipeName ?? "",
-                        RecipeCode = dailyEntity[i].RecipeCode,
+                            RecipeCode = dailyEntity[i].RecipeCode ?? "",
-                        SpecCode = dailyEntity[i].SpecCode,
+                            SpecCode = dailyEntity[i].SpecCode ?? "",
-                        DeviceNo = dailyEntity[i].DeviceNo.ToString(),
+                            DeviceNo = (dailyEntity[i].DeviceNo ?? 0).ToString(),
                             StandardWeight = dailyEntity[i].StandardWeight ?? 0,
                             RawTireWeight = dailyEntity[i].RawTireWeight ?? 0,
                             BaseRubTimeSpan = GeneralUtils.DateTimeToString(dailyEntity[i].StartTime, dailyEntity[i].BaseEndTime),
@@ -250,6 +252,11 @@ namespace HighWayIot.Winform.UserControlPages
                     }
                     RgvNoLabel.Text = first.DeviceNo.ToString();
                 }
+                catch(Exception ex)
+                {
+
+                }
+            }
         }
 
         /// <summary>
@@ -260,6 +267,8 @@ namespace HighWayIot.Winform.UserControlPages
         private void MonitorDataGridView_CellFormatting(object sender, DataGridViewCellFormattingEventArgs e)
         {
             // 确保是针对 "IsDone" 列的操作
+            try
+            {
                 if (MonitorDataGridView.Columns[e.ColumnIndex].Name == "IsDone" && e.RowIndex >= 0)
                 {
                     var cell = MonitorDataGridView.Rows[e.RowIndex].Cells[e.ColumnIndex];
@@ -273,6 +282,15 @@ namespace HighWayIot.Winform.UserControlPages
                     {
                         cell.Style.BackColor = Color.Yellow;     // 黄色
                     }
+                    else
+                    {
+                        cell.Style.BackColor = Color.Transparent;
+                    }
+                }
+            }
+            catch
+            {
+
             }
         }
 
@@ -289,5 +307,14 @@ namespace HighWayIot.Winform.UserControlPages
                 MoveText.Text = form.OutValue;
             }
         }
+
+        private void MonitorDataGridView_DataError(object sender, DataGridViewDataErrorEventArgs e)
+        {
+            lock (GridRefreshLocker)
+            {
+                MonitorDataGridView.DataSource = null;
+                MonitorDataGridView.DataSource = _monitorDataSources;
+            }
+        }
     }
 }