diff --git a/InSituLaboratory/ViewModels/Pages/SequentialDistributionViewModel.cs b/InSituLaboratory/ViewModels/Pages/SequentialDistributionViewModel.cs
index 440e5e0..5ba4bd7 100644
--- a/InSituLaboratory/ViewModels/Pages/SequentialDistributionViewModel.cs
+++ b/InSituLaboratory/ViewModels/Pages/SequentialDistributionViewModel.cs
@@ -1,11 +1,14 @@
-using InSituLaboratory.Common;
+using Azure;
+using InSituLaboratory.Common;
 using InSituLaboratory.Entities;
 using InSituLaboratory.Entities.SqlSugar;
 using InSituLaboratory.IService;
 using InSituLaboratory.IService.Sensor;
 using InSituLaboratory.Models;
 using InSituLaboratory.Service;
+using Microsoft.EntityFrameworkCore.Metadata.Internal;
 using Microsoft.EntityFrameworkCore.Query.Internal;
+using Prism.Commands;
 using Prism.Regions;
 using Prism.Services.Dialogs;
 using System;
@@ -33,6 +36,7 @@ namespace InSituLaboratory.ViewModels.Pages
         public CurrentSequentiualModel CurrentSequentiual { get; set; } = new CurrentSequentiualModel(); //当前运行时序状态表
         public SequentStatusModel sequentStatusModel { get; set; } = new SequentStatusModel();
 
+
         System.Text.RegularExpressions.Regex regex = new System.Text.RegularExpressions.Regex(@"^[0-9]\d*$");
         #endregion
 
@@ -1530,6 +1534,40 @@ namespace InSituLaboratory.ViewModels.Pages
         }
         #endregion
 
+        /// <summary>
+        /// 请求当前时序
+        /// </summary>
+        /// <param name="o"></param>
+        public override void DoSync(object o)
+        {
+            string[] msg = o.ToString().Split(',');
+            switch (msg[0])
+            {
+                //时序1
+                case "sequent1":
+                    DoSyncSend(0x01);
+                    break;
+                //时序2
+                case "sequent2":
+                    DoSyncSend(0x02);
+                    break;
+                //时序3
+                case "sequent3":
+                    DoSyncSend(0x03);
+                    break;
+                //时序4
+                case "sequent4":
+                    DoSyncSend(0x04);
+                    break;
+                //时序5
+                case "sequent5":
+                    DoSyncSend(0x05);
+                    break;
+                default:
+                    break;
+            }
+            System.Windows.Forms.MessageBox.Show("已请求当前时序同步！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
+        }
 
         /// <summary>
         /// 转义封装
@@ -1596,7 +1634,7 @@ namespace InSituLaboratory.ViewModels.Pages
 
 
         /// <summary>
-        /// 命令发送
+        /// 命令发送 ---时序清空
         /// </summary>
         /// <param name="x1">时序号</param>
         /// <param name="x2">操作类型</param>
@@ -1612,6 +1650,22 @@ namespace InSituLaboratory.ViewModels.Pages
         }
 
 
+        /// <summary>
+        /// 请求当前时序下发
+        /// </summary>
+        /// <param name="x1">时序组号</param>
+        public void DoSyncSend(byte x1)
+        {
+            //消息体
+            byte[] byteaq = new byte[] { 0x92, 0x02, 0x10, 0x01, 0x00, 0x00, 0x00, 0x01, x1 };
+            List<byte> buffer = Escape(byteaq);
+            string list = tools.byteToHexStr(buffer.ToArray());
+            byte[] bytea = tools.ConvertHexStringToBytes(list);
+            RelayViewModel.clientModel.SendData(bytea);
+
+        }
+
+
         /// <summary>
         /// 时序下发封装数据域
         /// </summary>
@@ -1661,7 +1715,7 @@ namespace InSituLaboratory.ViewModels.Pages
             System.TimeSpan t3 = endTime - startTime;
             float getMinute = (float)t3.TotalMinutes;
 
-          
+
 
             year = (ulong)startTime.Year * 10000000000UL;
             month = (ulong)startTime.Month * 100000000UL;
@@ -1753,7 +1807,7 @@ namespace InSituLaboratory.ViewModels.Pages
             }
             if (totalTime > getMinute)
             {
-                throw new Exception("当前所下发的时序中，所有设备工作总时长:"+ totalTime + "分钟，已经超过时序规定时长："+ getMinute + "分钟!" + "\n请修改设备后重试！！！");
+                throw new Exception("当前所下发的时序中，所有设备工作总时长:" + totalTime + "分钟，已经超过时序规定时长：" + getMinute + "分钟!" + "\n请修改设备后重试！！！");
             }
 
             //b = new List<int>() { 4, 3, 4, 6 };
diff --git a/InSituLaboratory/ViewModels/Pages/ViewModelBase.cs b/InSituLaboratory/ViewModels/Pages/ViewModelBase.cs
index d79074b..b4052b4 100644
--- a/InSituLaboratory/ViewModels/Pages/ViewModelBase.cs
+++ b/InSituLaboratory/ViewModels/Pages/ViewModelBase.cs
@@ -1,4 +1,5 @@
-using Prism.Commands;
+using Microsoft.Identity.Client.NativeInterop;
+using Prism.Commands;
 using Prism.Mvvm;
 using Prism.Regions;
 using System;
@@ -64,9 +65,11 @@ namespace InSituLaboratory.ViewModels.Pages
         public DelegateCommand StartCommand { get; set; }//一键启动
         public DelegateCommand SynchronizationCommand { get; set; }//时间同步
 
-         
+        public DelegateCommand<object> SyncCommand { get; set; }//请求当前时序
+
+
         #region 时序1-5  刷新 新增/编辑 删除 下发 启动 暂停 清空
-       
+
         public DelegateCommand RefreshS1Command { get; set; }
         public DelegateCommand SendS1Command { get; set; }
         public DelegateCommand<object> ModifyS1Command { get; set; }
@@ -124,6 +127,7 @@ namespace InSituLaboratory.ViewModels.Pages
             ReductionCommand = new DelegateCommand(DoReduction);
             StartCommand = new DelegateCommand(DoStart);
             SynchronizationCommand = new DelegateCommand(DoSynchronization);
+            SyncCommand = new DelegateCommand<object>(DoSync);
 
             #region 时序1-5  刷新 新增/编辑 删除 下发 启动 暂停 清空
 
@@ -189,10 +193,11 @@ namespace InSituLaboratory.ViewModels.Pages
         public virtual void DoStart() { }
         public virtual void DoSynchronization() { }
         private string PageName { get; set; }
+        public virtual void DoSync(object o) { }
 
 
         #region 时序1-5  刷新 新增/编辑 删除 下发 启动 暂停 清空
-      
+
         public virtual void RefreshS1() { }
         public virtual void SendS1() { }
         public virtual void DoModifyS1(object model) { }
diff --git a/InSituLaboratory/Views/Pages/SequentialDistributionView.xaml b/InSituLaboratory/Views/Pages/SequentialDistributionView.xaml
index d9f4ee8..026db38 100644
--- a/InSituLaboratory/Views/Pages/SequentialDistributionView.xaml
+++ b/InSituLaboratory/Views/Pages/SequentialDistributionView.xaml
@@ -4,6 +4,7 @@
              xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
              xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
              xmlns:local="clr-namespace:InSituLaboratory.Views.Pages"
+             xmlns:converters="clr-namespace:InSituLaboratory.Base;assembly=InSituLaboratory.Base"
              xmlns:c="clr-namespace:InSituLaboratory.Controls;assembly=InSituLaboratory.Controls"
              xmlns:hc="https://handyorg.github.io/handycontrol"
              mc:Ignorable="d" 
@@ -15,7 +16,8 @@
                 <ResourceDictionary Source="pack://application:,,,/HandyControl;component/Themes/SkinDefault.xaml"/>
                 <ResourceDictionary Source="pack://application:,,,/HandyControl;component/Themes/Theme.xaml"/>
             </ResourceDictionary.MergedDictionaries>
-
+            <converters:BtnConvert x:Key="BtnConvert" />
+            
             <Style TargetType="{x:Type RadioButton}" x:Key="TopTabButtonStyle">
                 <Setter Property="Height" Value="33"/>
                 <Setter Property="Foreground" Value="#555"/>
@@ -36,7 +38,7 @@
                     </Trigger>
                 </Style.Triggers>
             </Style>
-
+            
             <ControlTemplate TargetType="CheckBox" x:Key="LastMonthButtonTemplate">
                 <Border Background="#f8f8f8" CornerRadius="8" Name="back">
                     <TextBlock Text="{Binding Content,RelativeSource={RelativeSource AncestorType=CheckBox ,Mode=FindAncestor}}" 
@@ -51,6 +53,8 @@
                 </ControlTemplate.Triggers>
             </ControlTemplate>
         </ResourceDictionary>
+
+
     </UserControl.Resources>
 
     <ScrollViewer>
@@ -167,6 +171,15 @@
                         <Button Content="清空" Style="{StaticResource NormalButtonStyle}" Command="{Binding ClearS1Command}" Width="60" Margin="5,0" Background="#CD8C95"/>
                         <Button Content="启动" Style="{StaticResource NormalButtonStyle}" Command="{Binding BeginS1Command}" Width="60" Margin="5,0" Background="#9400D3"/>
                         <Button Content="暂停" Style="{StaticResource NormalButtonStyle}" Command="{Binding SuspendS1Command}" Width="60" Margin="5,0" Background="#CDC0B0"/>
+                        <Button Content="同步" Style="{StaticResource NormalButtonStyle}" Command="{Binding SyncCommand}"  Width="60"  Margin="5,0"  Name="sequent1" Background="#CDB5CD">
+                            <Button.CommandParameter>
+                                <MultiBinding Converter="{StaticResource ResourceKey=BtnConvert}">
+                                    <MultiBinding.Bindings>
+                                        <Binding ElementName="sequent1" Path="Name" />
+                                    </MultiBinding.Bindings>
+                                </MultiBinding>
+                            </Button.CommandParameter>
+                        </Button>
                     </StackPanel>
 
                     <!--数据源-->
@@ -275,6 +288,7 @@
                         <!--刷新按钮-->
                         <TextBlock Text="{Binding sequentStatusModel.Status2,Mode=TwoWay}" HorizontalAlignment="Center" VerticalAlignment="Center" Width="100" Foreground="#EE6363"/>
                         <Button Content="刷新" Style="{StaticResource NormalButtonStyle}" Command="{Binding RefreshS2Command}" Width="60" Margin="5,0" Background="#88409EFE"/>
+                       
                         <Button Content="新建" Style="{StaticResource IconWithContentButtonStyle}"  Command="{Binding ModifyS2Command}" Tag="&#xE603;" >
                             <Button.Background>
                                 <LinearGradientBrush StartPoint="0,0" EndPoint="1,0">
@@ -287,6 +301,15 @@
                         <Button Content="清空" Style="{StaticResource NormalButtonStyle}" Command="{Binding ClearS2Command}" Width="60" Margin="5,0" Background="#CD8C95"/>
                         <Button Content="启动" Style="{StaticResource NormalButtonStyle}" Command="{Binding BeginS2Command}" Width="60" Margin="5,0" Background="#9400D3"/>
                         <Button Content="暂停" Style="{StaticResource NormalButtonStyle}" Command="{Binding SuspendS2Command}" Width="60" Margin="5,0" Background="#CDC0B0"/>
+                        <Button Content="同步" Style="{StaticResource NormalButtonStyle}" Command="{Binding SyncCommand}"  Width="60" Margin="5,0"  Name="sequent2" Background="#CDB5CD">
+                            <Button.CommandParameter>
+                                <MultiBinding Converter="{StaticResource ResourceKey=BtnConvert}">
+                                    <MultiBinding.Bindings>
+                                        <Binding ElementName="sequent2" Path="Name" />
+                                    </MultiBinding.Bindings>
+                                </MultiBinding>
+                            </Button.CommandParameter>
+                        </Button>
                     </StackPanel>
 
 
@@ -396,6 +419,7 @@
                         <!--刷新按钮-->
                         <TextBlock Text="{Binding sequentStatusModel.Status3,Mode=TwoWay}" HorizontalAlignment="Center" VerticalAlignment="Center" Width="100" Foreground="#EE6363"/>
                         <Button Content="刷新" Style="{StaticResource NormalButtonStyle}" Command="{Binding RefreshS3Command}" Width="60" Margin="5,0" Background="#88409EFE"/>
+                       
                         <Button Content="新建" Style="{StaticResource IconWithContentButtonStyle}"  Command="{Binding ModifyS3Command}" Tag="&#xE603;" >
                             <Button.Background>
                                 <LinearGradientBrush StartPoint="0,0" EndPoint="1,0">
@@ -408,6 +432,15 @@
                         <Button Content="清空" Style="{StaticResource NormalButtonStyle}" Command="{Binding ClearS3Command}" Width="60" Margin="5,0" Background="#CD8C95"/>
                         <Button Content="启动" Style="{StaticResource NormalButtonStyle}" Command="{Binding BeginS3Command}" Width="60" Margin="5,0" Background="#9400D3"/>
                         <Button Content="暂停" Style="{StaticResource NormalButtonStyle}" Command="{Binding SuspendS3Command}" Width="60" Margin="5,0" Background="#CDC0B0"/>
+                        <Button Content="同步" Style="{StaticResource NormalButtonStyle}" Command="{Binding SyncCommand}"  Width="60" Margin="5,0"  Name="sequent3" Background="#CDB5CD">
+                            <Button.CommandParameter>
+                                <MultiBinding Converter="{StaticResource ResourceKey=BtnConvert}">
+                                    <MultiBinding.Bindings>
+                                        <Binding ElementName="sequent3" Path="Name" />
+                                    </MultiBinding.Bindings>
+                                </MultiBinding>
+                            </Button.CommandParameter>
+                        </Button>
                     </StackPanel>
 
                     <!--数据源-->
@@ -516,6 +549,7 @@
                         <!--刷新按钮-->
                         <TextBlock Text="{Binding sequentStatusModel.Status4,Mode=TwoWay}" HorizontalAlignment="Center" VerticalAlignment="Center" Width="100" Foreground="#EE6363"/>
                         <Button Content="刷新" Style="{StaticResource NormalButtonStyle}" Command="{Binding RefreshS4Command}" Width="60" Margin="5,0" Background="#88409EFE"/>
+                      
                         <Button Content="新建" Style="{StaticResource IconWithContentButtonStyle}"  Command="{Binding ModifyS4Command}" Tag="&#xE603;" >
                             <Button.Background>
                                 <LinearGradientBrush StartPoint="0,0" EndPoint="1,0">
@@ -528,6 +562,15 @@
                         <Button Content="清空" Style="{StaticResource NormalButtonStyle}" Command="{Binding ClearS4Command}" Width="60" Margin="5,0" Background="#CD8C95"/>
                         <Button Content="启动" Style="{StaticResource NormalButtonStyle}" Command="{Binding BeginS4Command}" Width="60" Margin="5,0" Background="#9400D3"/>
                         <Button Content="暂停" Style="{StaticResource NormalButtonStyle}" Command="{Binding SuspendS4Command}" Width="60" Margin="5,0" Background="#CDC0B0"/>
+                        <Button Content="同步" Style="{StaticResource NormalButtonStyle}" Command="{Binding SyncCommand}"  Width="60" Margin="5,0"  Name="sequent4" Background="#CDB5CD">
+                            <Button.CommandParameter>
+                                <MultiBinding Converter="{StaticResource ResourceKey=BtnConvert}">
+                                    <MultiBinding.Bindings>
+                                        <Binding ElementName="sequent4" Path="Name" />
+                                    </MultiBinding.Bindings>
+                                </MultiBinding>
+                            </Button.CommandParameter>
+                        </Button>
                     </StackPanel>
 
                     <!--数据源-->
@@ -636,6 +679,7 @@
                         <!--刷新按钮-->
                         <TextBlock Text="{Binding sequentStatusModel.Status5,Mode=TwoWay}" HorizontalAlignment="Center" VerticalAlignment="Center" Width="100" Foreground="#EE6363"/>
                         <Button Content="刷新" Style="{StaticResource NormalButtonStyle}" Command="{Binding RefreshS5Command}" Width="60" Margin="5,0" Background="#88409EFE"/>
+                       
                         <Button Content="新建" Style="{StaticResource IconWithContentButtonStyle}"  Command="{Binding ModifyS5Command}" Tag="&#xE603;" >
                             <Button.Background>
                                 <LinearGradientBrush StartPoint="0,0" EndPoint="1,0">
@@ -648,6 +692,15 @@
                         <Button Content="清空" Style="{StaticResource NormalButtonStyle}" Command="{Binding ClearS5Command}" Width="60" Margin="5,0" Background="#CD8C95"/>
                         <Button Content="启动" Style="{StaticResource NormalButtonStyle}" Command="{Binding BeginS5Command}" Width="60" Margin="5,0" Background="#9400D3"/>
                         <Button Content="暂停" Style="{StaticResource NormalButtonStyle}" Command="{Binding SuspendS5Command}" Width="60" Margin="5,0" Background="#CDC0B0"/>
+                        <Button Content="同步" Style="{StaticResource NormalButtonStyle}" Command="{Binding SyncCommand}"  Width="60" Margin="5,0"  Name="sequent5" Background="#CDB5CD">
+                            <Button.CommandParameter>
+                                <MultiBinding Converter="{StaticResource ResourceKey=BtnConvert}">
+                                    <MultiBinding.Bindings>
+                                        <Binding ElementName="sequent5" Path="Name" />
+                                    </MultiBinding.Bindings>
+                                </MultiBinding>
+                            </Button.CommandParameter>
+                        </Button>
                     </StackPanel>
 
                     <!--数据源-->