diff --git a/CapMachine.Model/HistoryExp.cs b/CapMachine.Model/HistoryExp.cs
index 253b8ba..d45b44d 100644
--- a/CapMachine.Model/HistoryExp.cs
+++ b/CapMachine.Model/HistoryExp.cs
@@ -57,6 +57,12 @@ namespace CapMachine.Model
         [Column(Name = "CapNo", IsNullable = true, StringLength = 150)]
         public string? CapNo { get; set; }
 
+        /// <summary>
+        /// 压缩机排量
+        /// </summary>
+        [Column(Name = "CapDisplacement", IsNullable = true, StringLength = 100)]
+        public string? CapDisplacement { get; set; }
+
         /// <summary>
         /// 制冷剂
         /// </summary>
diff --git a/CapMachine.Wpf/App.xaml.cs b/CapMachine.Wpf/App.xaml.cs
index ada0958..8584f2f 100644
--- a/CapMachine.Wpf/App.xaml.cs
+++ b/CapMachine.Wpf/App.xaml.cs
@@ -268,7 +268,7 @@ namespace CapMachine.Wpf
 
                 //给MainView的MainViewFooterContentRegion区域设置FooterView具体的信息
                 regionManager.RequestNavigate("MainViewFooterContentRegion", nameof(FooterView));
-                regionManager.RequestNavigate("MainViewContentRegion", nameof(MonitorView));
+                regionManager.RequestNavigate("MainViewContentRegion", nameof(UserManageView));
 
                 //调用首页的INavigationAware 接口做一个初始化操作
                 if (view.DataContext is INavigationAware navigationAware)
diff --git a/CapMachine.Wpf/Dtos/ExpInfoDto.cs b/CapMachine.Wpf/Dtos/ExpInfoDto.cs
index d97c762..302665c 100644
--- a/CapMachine.Wpf/Dtos/ExpInfoDto.cs
+++ b/CapMachine.Wpf/Dtos/ExpInfoDto.cs
@@ -92,6 +92,16 @@ namespace CapMachine.Wpf.Dtos
             set { _CapNo = value; RaisePropertyChanged(); }
         }
 
+        private string? _CapDisplacement;
+        /// <summary>
+        /// 压缩机排量
+        /// </summary>
+        public string? CapDisplacement
+        {
+            get { return _CapDisplacement; }
+            set { _CapDisplacement = value; RaisePropertyChanged(); }
+        }
+
         private string? _RfNo;
         /// <summary>
         /// 制冷剂
diff --git a/CapMachine.Wpf/Models/CsvRecordModel.cs b/CapMachine.Wpf/Models/CsvRecordModel.cs
index 5a324be..ecb3ab5 100644
--- a/CapMachine.Wpf/Models/CsvRecordModel.cs
+++ b/CapMachine.Wpf/Models/CsvRecordModel.cs
@@ -227,9 +227,9 @@ namespace CapMachine.Wpf.Models
         public double Subcooling { get; set; }
 
         /// <summary>
-        /// 制热量Qh[KW]
+        /// 制热量Qh[W]
         /// </summary>
-        [Name("制热量Qh[KW]")]
+        [Name("制热量Qh[W]")]
         public double HeatingCapacity { get; set; }
 
         /// <summary>
@@ -245,9 +245,9 @@ namespace CapMachine.Wpf.Models
         public double IsentrpEff { get; set; }
 
         /// <summary>
-        /// 制冷量Qc[KW]
+        /// 制冷量Qc[W]
         /// </summary>
-        [Name("制冷量Qc[KW]")]
+        [Name("制冷量Qc[W]")]
         public double CoolCapacity { get; set; }
 
         /// <summary>
diff --git a/CapMachine.Wpf/Models/CsvRecordModelMap.cs b/CapMachine.Wpf/Models/CsvRecordModelMap.cs
index faa257a..a5e929a 100644
--- a/CapMachine.Wpf/Models/CsvRecordModelMap.cs
+++ b/CapMachine.Wpf/Models/CsvRecordModelMap.cs
@@ -49,15 +49,15 @@ namespace CapMachine.Wpf.Models
 
             Map(m => m.LiqRefFlow).Name("液冷媒流量[kg/h]");
             Map(m => m.InsRes).Name("绝缘电阻[KΩ]");
-            Map(m => m.Superheat).Name("过热度[K]").TypeConverterOption.Format("0.00");
-            Map(m => m.Subcooling).Name("过冷度[K]").TypeConverterOption.Format("0.00");
+            Map(m => m.Superheat).Name("过热度[K]").TypeConverterOption.Format("0.0");
+            Map(m => m.Subcooling).Name("过冷度[K]").TypeConverterOption.Format("0.0");
 
-            Map(m => m.HeatingCapacity).Name("制热量Qh[KW]").TypeConverterOption.Format("0.00");
-            Map(m => m.COPHeat).Name("压缩机性能系数(制热)").TypeConverterOption.Format("0.00");
-            Map(m => m.IsentrpEff).Name("等熵效率ns[%]").TypeConverterOption.Format("0.00");
-            Map(m => m.CoolCapacity).Name("制冷量Qc[KW]").TypeConverterOption.Format("0.00");
-            Map(m => m.COPCool).Name("压缩机性能系数(制冷)").TypeConverterOption.Format("0.00");
-            Map(m => m.VoltricEff).Name("容积效率nv[%]").TypeConverterOption.Format("0.00");
+            Map(m => m.HeatingCapacity).Name("制热量Qh[W]").TypeConverterOption.Format("0");
+            Map(m => m.COPHeat).Name("压缩机性能系数(制热)").TypeConverterOption.Format("0.0");
+            Map(m => m.IsentrpEff).Name("等熵效率ns[%]").TypeConverterOption.Format("0.0");
+            Map(m => m.CoolCapacity).Name("制冷量Qc[W]").TypeConverterOption.Format("0");
+            Map(m => m.COPCool).Name("压缩机性能系数(制冷)").TypeConverterOption.Format("0.0");
+            Map(m => m.VoltricEff).Name("容积效率nv[%]").TypeConverterOption.Format("0.0");
 
             //Map(m => m.PTCFlow).Name("PTC流量[L/min]");
             //Map(m => m.PTCEntTemp).Name("PTC入水温度[℃]");
diff --git a/CapMachine.Wpf/Models/LightChart/ChartManager.cs b/CapMachine.Wpf/Models/LightChart/ChartManager.cs
index 4ad5f6a..26ac31b 100644
--- a/CapMachine.Wpf/Models/LightChart/ChartManager.cs
+++ b/CapMachine.Wpf/Models/LightChart/ChartManager.cs
@@ -267,13 +267,13 @@ namespace CapMachine.Wpf.Models.LightChart
                 case "过冷度[K]":
                     return CurHistoryData.Select(a => new ChartPoint() { Value = a.Subcooling, Time = a.CreateTime }).OrderBy(a => a.Time).ToList();
 
-                case "制热量Qh[KW]":
+                case "制热量Qh[W]":
                     return CurHistoryData.Select(a => new ChartPoint() { Value = a.HeatingCapacity, Time = a.CreateTime }).OrderBy(a => a.Time).ToList();
                 case "压缩机性能系数(制热)":
                     return CurHistoryData.Select(a => new ChartPoint() { Value = a.COPHeat, Time = a.CreateTime }).OrderBy(a => a.Time).ToList();
                 case "等熵效率ns[%]":
                     return CurHistoryData.Select(a => new ChartPoint() { Value = a.IsentrpEff, Time = a.CreateTime }).OrderBy(a => a.Time).ToList();
-                case "制冷量Qc[KW]":
+                case "制冷量Qc[W]":
                     return CurHistoryData.Select(a => new ChartPoint() { Value = a.CoolCapacity, Time = a.CreateTime }).OrderBy(a => a.Time).ToList();
                 case "压缩机性能系数(制冷)":
                     return CurHistoryData.Select(a => new ChartPoint() { Value = a.COPCool, Time = a.CreateTime }).OrderBy(a => a.Time).ToList();
diff --git a/CapMachine.Wpf/Services/ConfigService.cs b/CapMachine.Wpf/Services/ConfigService.cs
index 6b0348f..085b2c1 100644
--- a/CapMachine.Wpf/Services/ConfigService.cs
+++ b/CapMachine.Wpf/Services/ConfigService.cs
@@ -144,6 +144,16 @@ namespace CapMachine.Wpf.Services
             set { _CurUserDto = value; RaisePropertyChanged(); }
         }
 
+        private bool _IsUserLoggedIn;
+        /// <summary>
+        /// 当前用户是否已登录
+        /// </summary>
+        public bool IsUserLoggedIn
+        {
+            get { return _IsUserLoggedIn; }
+            set { _IsUserLoggedIn = value; RaisePropertyChanged(); }
+        }
+
         public IEventAggregator EventAggregator { get; }
         public PPCService PPCService { get; }
         public IDialogService DialogService { get; }
diff --git a/CapMachine.Wpf/Services/DataRecordService.cs b/CapMachine.Wpf/Services/DataRecordService.cs
index 39bcab5..5e0eb83 100644
--- a/CapMachine.Wpf/Services/DataRecordService.cs
+++ b/CapMachine.Wpf/Services/DataRecordService.cs
@@ -138,10 +138,10 @@ namespace CapMachine.Wpf.Services
                         new Columns(){ Name="过热度[K]",MapType=typeof(float).ToString(),IsIdentity=false,IsPrimary=false},
                         new Columns(){ Name="过冷度[K]",MapType=typeof(float).ToString(),IsIdentity=false,IsPrimary=false},
 
-                        new Columns(){ Name="制热量Qh[KW]",MapType=typeof(float).ToString(),IsIdentity=false,IsPrimary=false},
+                        new Columns(){ Name="制热量Qh[W]",MapType=typeof(float).ToString(),IsIdentity=false,IsPrimary=false},
                         new Columns(){ Name="压缩机性能系数(制热)",MapType=typeof(float).ToString(),IsIdentity=false,IsPrimary=false},
                         new Columns(){ Name="等熵效率ns[%]",MapType=typeof(float).ToString(),IsIdentity=false,IsPrimary=false},
-                        new Columns(){ Name="制冷量Qc[KW]",MapType=typeof(float).ToString(),IsIdentity=false,IsPrimary=false},
+                        new Columns(){ Name="制冷量Qc[W]",MapType=typeof(float).ToString(),IsIdentity=false,IsPrimary=false},
                         new Columns(){ Name="压缩机性能系数(制冷)",MapType=typeof(float).ToString(),IsIdentity=false,IsPrimary=false},
                         new Columns(){ Name="容积效率nv[%]",MapType=typeof(float).ToString(),IsIdentity=false,IsPrimary=false},
 
diff --git a/CapMachine.Wpf/Services/MachineRtDataService.cs b/CapMachine.Wpf/Services/MachineRtDataService.cs
index 11aefbf..be90ef1 100644
--- a/CapMachine.Wpf/Services/MachineRtDataService.cs
+++ b/CapMachine.Wpf/Services/MachineRtDataService.cs
@@ -198,10 +198,10 @@ namespace CapMachine.Wpf.Services
             TagManger.AddTag(new Tag<short>("过热度", "过热度[K]", "Superheat", "程序", "", 100, 0, 1, "K", new ShortTagValue(), false) { DecimalPoint = 1 });
             TagManger.AddTag(new Tag<short>("过冷度", "过冷度[K]", "Subcooling", "程序", "", 100, 0, 1, "K", new ShortTagValue(), false) { DecimalPoint = 1 });
 
-            TagManger.AddTag(new Tag<short>("制热量Qh", "制热量Qh[KW]", "HeatingCapacity", "程序", "", 1000, 0, 1, "K", new ShortTagValue(), false) { DecimalPoint = 1 });
+            TagManger.AddTag(new Tag<short>("制热量Qh", "制热量Qh[W]", "HeatingCapacity", "程序", "", 1000, 0, 1, "K", new ShortTagValue(), false) { DecimalPoint = 1 });
             TagManger.AddTag(new Tag<short>("压缩机性能系数(制热)", "压缩机性能系数(制热)", "COPHeat", "程序", "", 1000, 0, 1, "K", new ShortTagValue(), false) { DecimalPoint = 1 });
             TagManger.AddTag(new Tag<short>("等熵效率ns", "等熵效率ns[%]", "IsentrpEff", "程序", "", 1000, 0, 1, "K", new ShortTagValue(), false) { DecimalPoint = 1 });
-            TagManger.AddTag(new Tag<short>("制冷量Qc", "制冷量Qc[KW]", "CoolCapacity", "程序", "", 1000, 0, 1, "K", new ShortTagValue(), false) { DecimalPoint = 1 });
+            TagManger.AddTag(new Tag<short>("制冷量Qc", "制冷量Qc[W]", "CoolCapacity", "程序", "", 1000, 0, 1, "K", new ShortTagValue(), false) { DecimalPoint = 1 });
             TagManger.AddTag(new Tag<short>("压缩机性能系数(制冷)", "压缩机性能系数(制冷)", "COPCool", "程序", "", 1000, 0, 1, "K", new ShortTagValue(), false) { DecimalPoint = 1 });
             TagManger.AddTag(new Tag<short>("容积效率nv", "容积效率nv[%]", "VoltricEff", "程序", "", 1000, 0, 1, "K", new ShortTagValue(), false) { DecimalPoint = 1 });
 
diff --git a/CapMachine.Wpf/Services/PPCService.cs b/CapMachine.Wpf/Services/PPCService.cs
index b5551f5..2f2ef55 100644
--- a/CapMachine.Wpf/Services/PPCService.cs
+++ b/CapMachine.Wpf/Services/PPCService.cs
@@ -106,10 +106,10 @@ namespace CapMachine.Wpf.Services
 
             Subcool = TagManager.DicTags.GetValueOrDefault("过冷度[K]");
 
-            HeatingCapacity = TagManager.DicTags.GetValueOrDefault("制热量Qh[KW]");
+            HeatingCapacity = TagManager.DicTags.GetValueOrDefault("制热量Qh[W]");
             COPHeat = TagManager.DicTags.GetValueOrDefault("压缩机性能系数(制热)");
             IsentrpEff = TagManager.DicTags.GetValueOrDefault("等熵效率ns[%]");
-            CoolCapacity = TagManager.DicTags.GetValueOrDefault("制冷量Qc[KW]");
+            CoolCapacity = TagManager.DicTags.GetValueOrDefault("制冷量Qc[W]");
             COPCool = TagManager.DicTags.GetValueOrDefault("压缩机性能系数(制冷)");
             VoltricEff = TagManager.DicTags.GetValueOrDefault("容积效率nv[%]");
 
diff --git a/CapMachine.Wpf/ViewModels/DialogUserViewModel.cs b/CapMachine.Wpf/ViewModels/DialogUserViewModel.cs
index 0cea35d..f703ba1 100644
--- a/CapMachine.Wpf/ViewModels/DialogUserViewModel.cs
+++ b/CapMachine.Wpf/ViewModels/DialogUserViewModel.cs
@@ -23,6 +23,7 @@ namespace CapMachine.Wpf.ViewModels
             FreeSql = freeSql;
             this.Mapper = mapper;
             MachineRtDataService = machineRtDataService;
+            UserLevelOptions = new ObservableCollection<string> { "操作员", "管理员" };
 
         }
 
@@ -54,6 +55,11 @@ namespace CapMachine.Wpf.ViewModels
         /// </summary>
         public MachineRtDataService MachineRtDataService { get; }
 
+        /// <summary>
+        /// 用户等级可选项
+        /// </summary>
+        public ObservableCollection<string> UserLevelOptions { get; }
+
 
         private UserDto _CurSelectedItem;
         /// <summary>
@@ -136,6 +142,7 @@ namespace CapMachine.Wpf.ViewModels
             UserDtoItems.Add(new UserDto()
             {
                 IsEnable = true,
+                Level = "操作员"
 
             });
         }
@@ -269,6 +276,11 @@ namespace CapMachine.Wpf.ViewModels
                     MessageBox.Show("请确认等级是否正确", "提示", MessageBoxButton.OK, MessageBoxImage.Hand);
                     return;
                 }
+                if (!UserLevelOptions.Contains(item.Level))
+                {
+                    MessageBox.Show("等级仅支持【操作员】或【管理员】", "提示", MessageBoxButton.OK, MessageBoxImage.Hand);
+                    return;
+                }
             }
 
             //检查数据是否正常
diff --git a/CapMachine.Wpf/ViewModels/MainViewModel.cs b/CapMachine.Wpf/ViewModels/MainViewModel.cs
index 9b37bb1..b3c634e 100644
--- a/CapMachine.Wpf/ViewModels/MainViewModel.cs
+++ b/CapMachine.Wpf/ViewModels/MainViewModel.cs
@@ -6,24 +6,28 @@ using CapMachine.Wpf.Services;
 using Prism.Commands;
 using Prism.Events;
 using Prism.Regions;
+using System;
+using System.Windows;
 using System.Windows.Input;
 
 namespace CapMachine.Wpf.ViewModels
 {
     public class MainViewModel : NavigationViewModel
     {
-        public MainViewModel(IRegionManager region, INavigationMenuService menuService, SysRunService sysService, IEventAggregator eventAggregator)
+        public MainViewModel(IRegionManager region, INavigationMenuService menuService, SysRunService sysService, IEventAggregator eventAggregator, ConfigService configService)
         {
             this.region = region;
             MenuService = menuService;
             SysService = sysService;
             EventAggregator = eventAggregator;
+            ConfigService = configService;
             NavigateCommand = new DelegateCommand<NavigationItem>(Navigate);
         }
 
         public INavigationMenuService MenuService { get; }
         public SysRunService SysService { get; }
         public IEventAggregator EventAggregator { get; }
+        public ConfigService ConfigService { get; }
         public DelegateCommand<NavigationItem> NavigateCommand { get; private set; }
 
         private int selectedIndex = -1;
@@ -59,11 +63,43 @@ namespace CapMachine.Wpf.ViewModels
                 return;
             }
 
+            if (!CanNavigate(item.PageName))
+            {
+                IsTopDrawerOpen = false;
+                return;
+            }
+
             NavigatePage(item.PageName);
 
             IsTopDrawerOpen = false;
         }
 
+        /// <summary>
+        /// 校验当前页面是否允许导航
+        /// </summary>
+        /// <param name="pageName">目标页面名称</param>
+        /// <returns>true允许导航，false禁止导航</returns>
+        private bool CanNavigate(string pageName)
+        {
+            if (string.IsNullOrWhiteSpace(pageName))
+            {
+                return false;
+            }
+
+            if (pageName.Equals("UserManageView", StringComparison.OrdinalIgnoreCase))
+            {
+                return true;
+            }
+
+            if (ConfigService.IsUserLoggedIn)
+            {
+                return true;
+            }
+
+            MessageBox.Show("请先登录用户，再切换到其他界面！", "提示");
+            return false;
+        }
+
         private DelegateCommand<string> _TopDrawerCmd;
         /// <summary>
         /// 顶部弹窗按钮命令
diff --git a/CapMachine.Wpf/ViewModels/UserManageViewModel.cs b/CapMachine.Wpf/ViewModels/UserManageViewModel.cs
index 54b9c66..45b14fb 100644
--- a/CapMachine.Wpf/ViewModels/UserManageViewModel.cs
+++ b/CapMachine.Wpf/ViewModels/UserManageViewModel.cs
@@ -5,6 +5,7 @@ using CapMachine.Wpf.Services;
 using Masuit.Tools;
 using Prism.Commands;
 using Prism.Events;
+using Prism.Regions;
 using Prism.Services.Dialogs;
 using System;
 using System.Collections.Generic;
@@ -17,19 +18,21 @@ namespace CapMachine.Wpf.ViewModels
 {
     public class UserManageViewModel : NavigationViewModel
     {
-        public UserManageViewModel(IEventAggregator eventAggregator, IFreeSql freeSql, ConfigService configService, IDialogService dialogService)
+        public UserManageViewModel(IEventAggregator eventAggregator, IFreeSql freeSql, ConfigService configService, IDialogService dialogService, IRegionManager regionManager)
         {
             //事件服务
             _EventAggregator = eventAggregator;
             FreeSql = freeSql;
             ConfigService = configService;
             DialogService = dialogService;
+            RegionManager = regionManager;
             CurUserDto = new UserDto() { IsEnable = true };
         }
         private IEventAggregator _EventAggregator { get; set; }
         public IFreeSql FreeSql { get; }
         public ConfigService ConfigService { get; }
         public IDialogService DialogService { get; }
+        public IRegionManager RegionManager { get; }
 
 
 
@@ -81,18 +84,30 @@ namespace CapMachine.Wpf.ViewModels
                 if (ListUser.FirstOrDefault().Password == CurUserDto.Password.Trim())
                 {
                     MessageBox.Show("登录成功！", "提示");
-                    CurUserDto.Level = ListUser.FirstOrDefault().Level;
+
+                    var loginUser = ListUser.FirstOrDefault();
+                    CurUserDto.Id = loginUser.Id;
+                    CurUserDto.Name = loginUser.Name;
+                    CurUserDto.Level = loginUser.Level;
+                    CurUserDto.IsEnable = loginUser.IsEnable;
                     CurUserDto.Password = "";
                     ConfigService.CurUserDto = CurUserDto;
+                    ConfigService.IsUserLoggedIn = true;
+                    _UserManageCmd?.RaiseCanExecuteChanged();
+                    RegionManager.RequestNavigate("MainViewContentRegion", "MonitorView");
 
                 }
                 else
                 {
+                    ConfigService.IsUserLoggedIn = false;
+                    _UserManageCmd?.RaiseCanExecuteChanged();
                     MessageBox.Show("密码错误！", "提示");
                 }
             }
             else
             {
+                ConfigService.IsUserLoggedIn = false;
+                _UserManageCmd?.RaiseCanExecuteChanged();
                 MessageBox.Show("当前用户不存在！", "提示");
             }
 
@@ -115,19 +130,36 @@ namespace CapMachine.Wpf.ViewModels
             {
                 if (_UserManageCmd == null)
                 {
-                    _UserManageCmd = new DelegateCommand(() => UserManageCmdMethod());
+                    _UserManageCmd = new DelegateCommand(() => UserManageCmdMethod(), () => CanUserManage());
                 }
                 return _UserManageCmd;
             }
         }
 
+        /// <summary>
+        /// 判断当前用户是否可以进行用户管理
+        /// </summary>
+        /// <returns>true可管理，false不可管理</returns>
+        private bool CanUserManage()
+        {
+            return ConfigService.IsUserLoggedIn &&
+                   ConfigService.CurUserDto != null &&
+                   ConfigService.CurUserDto.Level == "管理员";
+        }
+
         /// <summary>
         /// 用户管理
         /// </summary>
         /// <exception cref="NotImplementedException"></exception>
         private void UserManageCmdMethod()
         {
-            if (CurUserDto != null && CurUserDto.Level == "管理员")
+            if (!ConfigService.IsUserLoggedIn)
+            {
+                MessageBox.Show("请先登录后再进行用户管理！", "提示");
+                return;
+            }
+
+            if (ConfigService.CurUserDto != null && ConfigService.CurUserDto.Level == "管理员")
             {
                 ShowDialogExpInfo();
             }
@@ -157,5 +189,15 @@ namespace CapMachine.Wpf.ViewModels
 
             });
         }
+
+        /// <summary>
+        /// 导航到当前页面时刷新用户管理按钮状态
+        /// </summary>
+        /// <param name="navigationContext">导航上下文</param>
+        public override void OnNavigatedTo(NavigationContext navigationContext)
+        {
+            _UserManageCmd?.RaiseCanExecuteChanged();
+            base.OnNavigatedTo(navigationContext);
+        }
     }
 }
diff --git a/CapMachine.Wpf/Views/DialogExpInfoView.xaml b/CapMachine.Wpf/Views/DialogExpInfoView.xaml
index ae87d4c..b364101 100644
--- a/CapMachine.Wpf/Views/DialogExpInfoView.xaml
+++ b/CapMachine.Wpf/Views/DialogExpInfoView.xaml
@@ -125,6 +125,10 @@
                         Binding="{Binding CapNo}"
                         Header="压缩机编号"
                         IsReadOnly="{Binding Source={StaticResource Proxy}, Path=Data.IsComplete}" />
+                    <DataGridTextColumn
+                        Binding="{Binding CapDisplacement}"
+                        Header="压缩机排量"
+                        IsReadOnly="{Binding Source={StaticResource Proxy}, Path=Data.IsComplete}" />
                     <DataGridTextColumn
                         Binding="{Binding RfNo}"
                         Header="制冷剂"
diff --git a/CapMachine.Wpf/Views/DialogUserView.xaml b/CapMachine.Wpf/Views/DialogUserView.xaml
index 141a52a..245e222 100644
--- a/CapMachine.Wpf/Views/DialogUserView.xaml
+++ b/CapMachine.Wpf/Views/DialogUserView.xaml
@@ -109,10 +109,21 @@
                         Binding="{Binding Password}"
                         Header="密码"
                         IsReadOnly="{Binding Source={StaticResource Proxy}, Path=Data.IsComplete}" />
-                    <DataGridTextColumn
-                        Binding="{Binding Level}"
-                        Header="等级"
-                        IsReadOnly="{Binding Source={StaticResource Proxy}, Path=Data.IsComplete}" />
+                    <DataGridTemplateColumn Header="等级" IsReadOnly="{Binding Source={StaticResource Proxy}, Path=Data.IsComplete}">
+                        <DataGridTemplateColumn.CellTemplate>
+                            <DataTemplate>
+                                <TextBlock VerticalAlignment="Center" Text="{Binding Level}" />
+                            </DataTemplate>
+                        </DataGridTemplateColumn.CellTemplate>
+                        <DataGridTemplateColumn.CellEditingTemplate>
+                            <DataTemplate>
+                                <ComboBox
+                                    MinWidth="100"
+                                    ItemsSource="{Binding Source={StaticResource Proxy}, Path=Data.UserLevelOptions}"
+                                    SelectedItem="{Binding Level, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}" />
+                            </DataTemplate>
+                        </DataGridTemplateColumn.CellEditingTemplate>
+                    </DataGridTemplateColumn>
                     <DataGridCheckBoxColumn
                         Binding="{Binding IsEnable}"
                         Header="是否启用"
diff --git a/CapMachine.Wpf/Views/UserManageView.xaml b/CapMachine.Wpf/Views/UserManageView.xaml
index 12b7e14..ef85f44 100644
--- a/CapMachine.Wpf/Views/UserManageView.xaml
+++ b/CapMachine.Wpf/Views/UserManageView.xaml
@@ -16,7 +16,7 @@
             <RowDefinition Height="150" />
             <RowDefinition />
         </Grid.RowDefinitions>
-        <Border Margin="0,5" Background="SkyBlue">
+        <Border Margin="0,5" Background="LightSkyBlue">
             <TextBlock
                 HorizontalAlignment="Center"
                 VerticalAlignment="Center"