弹框错误修改

source/AssemblyLineClient/FrmLineStore.cs

@@ -530,6 +530,8 @@ namespace OnlineStore.AssemblyLine
         }
         private void timer1_Tick(object sender, EventArgs e)
         {
+            try
+            {
                 LogM();
                 if (!this.Visible)
                 {
@@ -670,6 +672,11 @@ namespace OnlineStore.AssemblyLine
                 }
                 numTrayNum_ValueChanged(null, null);
             }
+            catch (Exception ex)
+            {
+                LogUtil.error("timer1_Tick出错：" + ex.ToString());
+            }
+        }
 
         private void SetItemColor(int i, LineRunStatus runStatus, LineAlarmType alarmType)
         {