diff --git a/BPASmartClient.ViewModel/LogOrAlarmViewModel.cs b/BPASmartClient.ViewModel/LogOrAlarmViewModel.cs
index 7cff7fb1..6ed1ed0a 100644
--- a/BPASmartClient.ViewModel/LogOrAlarmViewModel.cs
+++ b/BPASmartClient.ViewModel/LogOrAlarmViewModel.cs
@@ -132,7 +132,7 @@ namespace BPASmartClient.ViewModel
             BookExs.Add(new BookEx(new Book() { Name = "错误日志条件", Tag = "Error" }) { IsChecked = true });
             BookExs.Add(new BookEx(new Book() { Name = "设备告警条件", Tag = "DeviceAlarm" }) { IsChecked = true });
             SelectBookExs = new ObservableCollection<BookEx>();
-            ItemPropertyChanged(new BookEx(new Book() { Name = "一般日志条件", Tag = "Info" }) { IsChecked = true },new PropertyChangedEventArgs("IsChecked"));
+            ItemPropertyChanged(new BookEx(new Book()) { IsChecked = true },new PropertyChangedEventArgs("IsChecked"));
             //查询
             QueryCommand = new RelayCommand(() =>
             {
diff --git a/BPASmartClient.ViewModel/LogViewModel.cs b/BPASmartClient.ViewModel/LogViewModel.cs
index 5c5e2bb8..09088d00 100644
--- a/BPASmartClient.ViewModel/LogViewModel.cs
+++ b/BPASmartClient.ViewModel/LogViewModel.cs
@@ -1,12 +1,14 @@
 using BPASmartClient.Helper;
 using BPASmartClient.IoT;
 using BPASmartClient.Message;
+using BPASmartClient.Model;
 using Microsoft.Toolkit.Mvvm.ComponentModel;
 using Microsoft.Toolkit.Mvvm.Input;
 using Microsoft.Win32;
 using System;
 using System.Collections.Generic;
 using System.Collections.ObjectModel;
+using System.ComponentModel;
 using System.Diagnostics;
 using System.IO;
 using System.Linq;
@@ -26,6 +28,7 @@ namespace BPASmartClient.ViewModel
         #region 变量
         public DispatcherTimer dispatcherTimer;
         public string ClientId = System.Configuration.ConfigurationManager.AppSettings["ClientId"].ToString();
+        public ObservableCollection<LogModel> LogDataGridData { get; set; }
         private ObservableCollection<LogModel> _LogModels;public ObservableCollection<LogModel> LogDataGrid
         {
             get
@@ -68,6 +71,54 @@ namespace BPASmartClient.ViewModel
                 OnPropertyChanged("TimedClear");
             }
         }
+        private string _SelectedText = "";
+        public string SelectedText
+        {
+            get
+            {
+                return _SelectedText;
+            }
+            set
+            {
+                if (_SelectedText == value)
+                    return;
+                _SelectedText = value;
+                OnPropertyChanged("SelectedText");
+            }
+        }
+        public ObservableCollection<BookEx> SelectBookExs { set; get; }
+        private ObservableCollection<BookEx> _books;
+        public ObservableCollection<BookEx> BookExs
+        {
+            get
+            {
+                if (_books == null)
+                {
+                    _books = new ObservableCollection<BookEx>();
+
+                    _books.CollectionChanged += (sender, e) =>
+                    {
+                        if (e.OldItems != null)
+                        {
+                            foreach (BookEx bookEx in e.OldItems)
+                            {
+                                bookEx.PropertyChanged -= ItemPropertyChanged;
+                            }
+                        }
+
+                        if (e.NewItems != null)
+                        {
+                            foreach (BookEx bookEx in e.NewItems)
+                            {
+                                bookEx.PropertyChanged += ItemPropertyChanged;
+                            }
+                        }
+                    };
+                }
+
+                return _books;
+            }
+        }
         #endregion
 
         #region 单一
@@ -85,14 +136,23 @@ namespace BPASmartClient.ViewModel
         /// </summary>
         public void Init()
         {
-            if (LogDataGrid == null) LogDataGrid = new ObservableCollection<LogModel>();
             logHelper.Fun_InitLog(System.AppDomain.CurrentDomain.BaseDirectory);
+            if (LogDataGrid == null) LogDataGrid = new ObservableCollection<LogModel>();
+            if (LogDataGridData == null) LogDataGridData = new ObservableCollection<LogModel>();
+            BookExs.Add(new BookEx(new Book() { Name = "一般日志", Tag = "Info" }) { IsChecked = true });
+            BookExs.Add(new BookEx(new Book() { Name = "设备日志", Tag = "DeviceLog" }) { IsChecked = true });
+            BookExs.Add(new BookEx(new Book() { Name = "错误日志", Tag = "Error" }) { IsChecked = true });
+            BookExs.Add(new BookEx(new Book() { Name = "设备告警", Tag = "DeviceAlarm" }) { IsChecked = true });
+            SelectBookExs = new ObservableCollection<BookEx>();
+            ItemPropertyChanged(new BookEx(new Book()) { IsChecked = true }, new PropertyChangedEventArgs("IsChecked"));
             //一般日志
             MessageLog.GetInstance.InfoNotify = new Action<string>((s) =>
             {
                 System.Windows.Application.Current?.Dispatcher.Invoke((Action)(() =>
                 {
-                    LogDataGrid.Insert(0, new LogModel { message = s, type = "Info" });
+                    LogModel logModel = new LogModel { message = s, type = "Info" };
+                    LogDataGridData.Insert(0, logModel);
+                    AddLog(logModel);
                     logHelper.GetLogConfigInstance().WriteLog(LogLevel.INFO, s);
                 }));
             });
@@ -101,7 +161,9 @@ namespace BPASmartClient.ViewModel
             {
                 System.Windows.Application.Current?.Dispatcher.Invoke((Action)(() =>
                 {
-                    LogDataGrid.Insert(0, new LogModel { message = s, type = "DeviceLog" });
+                    LogModel logModel = new LogModel { message = s, type = "DeviceLog" };
+                    LogDataGridData.Insert(0, logModel);
+                    AddLog(logModel);
                     logHelper.GetLogConfigInstance().WriteLog(LogLevel.DEBUG, s);
                 }));
             });
@@ -110,7 +172,9 @@ namespace BPASmartClient.ViewModel
             {
                 System.Windows.Application.Current?.Dispatcher.Invoke((Action)(() =>
                 {
-                    LogDataGrid.Insert(0, new LogModel { message = id, type = "DeviceAlarm" });
+                    LogModel logModel = new LogModel { message = id, type = "DeviceAlarm" };
+                    LogDataGridData.Insert(0, logModel);
+                    AddLog(logModel);
                     logHelper.GetLogConfigInstance().WriteLog(LogLevel.WARN, id);
                 }));
             });
@@ -119,7 +183,9 @@ namespace BPASmartClient.ViewModel
             {
                 System.Windows.Application.Current?.Dispatcher.Invoke((Action)(() =>
                 {
-                    LogDataGrid.Insert(0, new LogModel { message = s, type = "Error" });
+                    LogModel logModel = new LogModel { message = s, type = "Error" };
+                    LogDataGridData.Insert(0, logModel);
+                    AddLog(logModel);
                     logHelper.GetLogConfigInstance().WriteLog(LogLevel.ERROR, s);
                     DataVClient.GetInstance().HttpAddLog(new LogTable
                     {
@@ -154,9 +220,11 @@ namespace BPASmartClient.ViewModel
             {
                 System.Windows.Application.Current?.Dispatcher.Invoke((Action)(() =>
                 {
-                    if (LogDataGrid.Count > 100)
+                    if (LogDataGridData.Count > 200)
                     {
-                        LogDataGrid.RemoveAt(LogDataGrid.Count - 1);
+                        LogModel logModel= LogDataGridData.Last();
+                        DeleteLog(logModel);
+                        LogDataGridData.Remove(logModel);
                     }
                 }));
 
@@ -164,6 +232,43 @@ namespace BPASmartClient.ViewModel
             dispatcherTimer.Interval = TimeSpan.FromSeconds(10);
             dispatcherTimer.Start();
         }
+        /// <summary>
+        /// 增加日志
+        /// </summary>
+        public void AddLog(LogModel logModel)
+        {
+            BookEx book= SelectBookExs?.ToList().Find(par => par.IsChecked && par.BookN.Tag == logModel.type);
+            if (book != null)
+            {
+                LogDataGrid.Insert(0, logModel);
+            }
+        }
+        /// <summary>
+        /// 刷新日志
+        /// </summary>
+        /// <param name="logModel"></param>
+        public void RefreshLog()
+        {
+            LogDataGrid.Clear();
+            LogDataGridData?.ToList().ForEach(b => {
+
+                BookEx book = SelectBookExs?.ToList().Find(par => par.IsChecked && par.BookN.Tag == b.type);
+                if (book != null)
+                {
+                    LogDataGrid.Add(b);
+                }
+            });
+            
+        }
+        /// <summary>
+        /// 删除日志
+        /// </summary>
+        public void DeleteLog(LogModel logModel)
+        {
+            LogModel log= LogDataGrid?.ToList().Find(par => par == logModel);
+            if(log!=null) LogDataGrid.Remove(log);
+        }
+
         /// <summary>
         /// 导出数据
         /// </summary>
@@ -210,6 +315,33 @@ namespace BPASmartClient.ViewModel
                 System.Windows.MessageBox.Show("无数据!");
 
         }
+        /// <summary>
+        /// 选中改变
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void ItemPropertyChanged(object sender, PropertyChangedEventArgs e)
+        {
+            if (e.PropertyName == "IsChecked")
+            {
+                BookEx bookEx = sender as BookEx;
+
+                if (bookEx != null)
+                {
+                    IEnumerable<BookEx> bookExs = BookExs.Where(b => b.IsChecked == true);
+
+                    StringBuilder builder = new StringBuilder();
+                    SelectBookExs.Clear();
+                    foreach (BookEx item in bookExs)
+                    {
+                        builder.Append(item.BookN.Name + ",");
+                        SelectBookExs.Add((BookEx)item);
+                    }
+                    SelectedText = builder == null ? string.Empty : builder.ToString();
+                    RefreshLog();
+                }
+            }
+        }
         #endregion
 
         #region Command
diff --git a/BPASmartClient/Control/IOTView.xaml b/BPASmartClient/Control/IOTView.xaml
new file mode 100644
index 00000000..a5c067cc
--- /dev/null
+++ b/BPASmartClient/Control/IOTView.xaml
@@ -0,0 +1,16 @@
+<UserControl x:Class="BPASmartClient.Control.IOTView"
+             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
+             xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
+             xmlns:local="clr-namespace:BPASmartClient.Control"
+             xmlns:wv2="clr-namespace:Microsoft.Web.WebView2.Wpf;assembly=Microsoft.Web.WebView2.Wpf"
+             mc:Ignorable="d" 
+             d:DesignHeight="450" d:DesignWidth="800">
+    <Grid>
+        <wv2:WebView2
+            Name="webView"
+            Width="{Binding RelativeSource={RelativeSource AncestorType=Grid}, Path=ActualWidth}"
+            Height="{Binding RelativeSource={RelativeSource AncestorType=Grid}, Path=ActualHeight}" />
+    </Grid>
+</UserControl>
diff --git a/BPASmartClient/Control/IOTView.xaml.cs b/BPASmartClient/Control/IOTView.xaml.cs
new file mode 100644
index 00000000..96e3e884
--- /dev/null
+++ b/BPASmartClient/Control/IOTView.xaml.cs
@@ -0,0 +1,29 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+using System.Windows.Navigation;
+using System.Windows.Shapes;
+
+namespace BPASmartClient.Control
+{
+    /// <summary>
+    /// IOTView.xaml 的交互逻辑
+    /// </summary>
+    public partial class IOTView : UserControl
+    {
+        public IOTView()
+        {
+            InitializeComponent();
+            webView.Source = new Uri("http://iot.black-pa.com");
+        }
+    }
+}
diff --git a/BPASmartClient/Control/LogView.xaml b/BPASmartClient/Control/LogView.xaml
index dfa3fc63..28b1a173 100644
--- a/BPASmartClient/Control/LogView.xaml
+++ b/BPASmartClient/Control/LogView.xaml
@@ -3,6 +3,7 @@
              xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
              xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
              xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
+             xmlns:k="clr-namespace:BPASmartClient.Model;assembly=BPASmartClient.Model"
              xmlns:vm="clr-namespace:BPASmartClient.ViewModel;assembly=BPASmartClient.ViewModel"
              xmlns:local="clr-namespace:BPASmartClient.Control"
              mc:Ignorable="d" 
@@ -25,8 +26,13 @@
 
         <!--查询按钮栏-->
         <StackPanel Orientation="Horizontal" Margin="10,0,10,0">
-            <!--<CheckBox Margin="10,0,0,0"  IsChecked="{Binding RealTimeModel, UpdateSourceTrigger=PropertyChanged}" >实时模式</CheckBox>
-            <CheckBox Margin="10,0,0,0"  IsChecked="{Binding TimedClear, UpdateSourceTrigger=PropertyChanged}">定时清除</CheckBox>-->
+            <ComboBox Width="130" Text="{Binding SelectedText}"  IsEditable="True" ItemsSource="{Binding Path=BookExs}">
+                <ComboBox.ItemTemplate>
+                    <DataTemplate DataType="{x:Type k:BookEx}">
+                        <CheckBox Width="120" IsChecked="{Binding IsChecked}"  Content="{Binding BookN.Name}" />
+                    </DataTemplate>
+                </ComboBox.ItemTemplate>
+            </ComboBox>
             <Button  Margin="10,0,0,0" Cursor="Hand" Command="{Binding ExcelCommand}"  Style="{DynamicResource CommonBtn_返回}" Width="75">导出日志</Button>
             <Button  Margin="10,0,0,0" Cursor="Hand" Command="{Binding OpenCommand}"  Style="{DynamicResource CommonBtn_返回}" Width="75">打开文件</Button>
         </StackPanel>
@@ -54,7 +60,7 @@
                     <DataGridTemplateColumn Header="日志类型" Width="300">
                         <DataGridTemplateColumn.CellTemplate>
                             <DataTemplate>
-                                <TextBlock HorizontalAlignment="Center" Text="{Binding type, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}" FontSize="14"  Foreground="{Binding foreground, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}"/>
+                                <TextBlock  HorizontalAlignment="Center" Text="{Binding type, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}" FontSize="14"  Foreground="{Binding foreground, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}"/>
                             </DataTemplate>
                         </DataGridTemplateColumn.CellTemplate>
                     </DataGridTemplateColumn>
diff --git a/BPASmartClient/MainWindow.xaml b/BPASmartClient/MainWindow.xaml
index 52bd20cc..91442a31 100644
--- a/BPASmartClient/MainWindow.xaml
+++ b/BPASmartClient/MainWindow.xaml
@@ -102,17 +102,11 @@
                                 Header="设备监视"
                                 Tag="DeviceMonitorView" />
                             <Separator />
-                            <MenuItem
-                                Click="MenuItem_Click"
-                                FontSize="12"
-                                Header="告警监视"
-                                Tag="LogView" />
-                            <Separator />
                             <MenuItem
                                 Click="MenuItem_Click"
                                 FontSize="12"
                                 Header="IOT监视"
-                                Tag="LogView" />
+                                Tag="IOTView" />
                             <Separator />
                         </MenuItem>
                         <MenuItem Header="综合查询">