登录系统录像机开始录像，退出系统停止录像

DM_Weight/App.config

@@ -16,7 +16,7 @@
 		<!--2023/7/13 药房代码 有则写无则空 -->
 		<add key="storage" value="" />
 		<!-- 登录模式 1单人登录2双人登录 -->
-		<add key="loginMode" value="2" />
+		<add key="loginMode" value="1" />
 		<!-- 登录顺序,指定先登录的人的名称有效值，只有在登录模式等于2时才会生效； 发药人：【operator】审核人：【reviewer】 -->
 		<add key="firstLogin" value="operator" />
 		<!-- 按处方还药或者按取药记录还药 1:处方（ReturnDrugWindow2）2：药品（ReturnDrugWindow）-->
@@ -60,7 +60,16 @@
 		<add  key="MultiOrder" value="1"/>
 		<!-- 多批次抽屉加药 0:不启用 1：启用
 		     启用channel_list记录库位信息 -->
-		<add  key="MultiBatch" value="0"/>
+		<add  key="MultiBatch" value="1"/>
+
+		<!--海康威视IP-->
+		<add key="HIKIP" value="192.168.1.15"/>
+		<!--海康威视端口-->
+		<add key="HIKPort" value="8000"/>
+		<!--海康威视用户名-->
+		<add key="HIKUser" value="admin"/>
+		<!--海康威视密码-->
+		<add key="HIKPassword" value="HKC123456"/>
 
 	</appSettings>
 </configuration>

DM_Weight/App.xaml.cs

@@ -23,6 +23,7 @@ using log4net;
 using System.Windows.Interop;
 using System.Windows.Threading;
 using System.Timers;
+using DM_Weight.HIKVISION;
 
 namespace DM_Weight
 {
@@ -92,9 +93,11 @@ namespace DM_Weight
             // 串口工具
             containerRegistry.RegisterSingleton<PortUtil>();
             // 指纹机工具
-            //containerRegistry.RegisterSingleton<FingerprintUtil>();
+            containerRegistry.RegisterSingleton<FingerprintUtil>();
             // 组态屏工具
             containerRegistry.RegisterSingleton<ScreenUtil>();
+            // 录像机
+            containerRegistry.RegisterSingleton<CHKFunction>();
 
             containerRegistry.Register<IDialogService, MaterialDialogService>();
 

DM_Weight/Converter/TotalCountConverter.cs

@@ -0,0 +1,35 @@
+using DM_Weight.Models;
+using System;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.Globalization;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Data;
+
+namespace DM_Weight.Converter
+{
+    public class TotalCountConverter : IValueConverter
+    {
+        public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
+        {
+            var total = 0;
+            // DataGrid分组后对应的组及组内元素CollectionViewGroup.Items 类型是ReadOnlyObservableCollection<object>
+            if (value is List<ChannelStock> items)
+            {
+                foreach (var item in items)
+                {
+                    var de = item as ChannelStock;
+                    total += de.Quantity;
+                }
+            }
+            return total;
+        }
+
+        public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
+        {
+            throw new NotImplementedException();
+        }
+    }
+}

DM_Weight/DM_Weight.csproj

@@ -119,4 +119,8 @@
     </Page>
   </ItemGroup>
 
+  <ItemGroup>
+    <Folder Include="HIKVISION\" />
+  </ItemGroup>
+
 </Project>

DM_Weight/Finger/FingerprintUtil.cs

@@ -161,8 +161,16 @@ namespace DM_Weight.Finger
             bool result = false;
             // 取消其他操作
             bool res2 = axCZKEM1.CancelOperation();
+            if (machineType == 1)
+            {
                 // 删除源指纹
                 bool res = axCZKEM1.DelUserTmp(machineNumber, Id, FingerIndex);
+            }
+            else
+            {
+                // 删除源指纹
+                bool res = axCZKEM1.SSR_DelUserTmp(machineNumber, Id.ToString(), FingerIndex);
+            }
             // 添加新指纹
             result = axCZKEM1.StartEnrollEx(Id.ToString(), FingerIndex, 3);
             return result;

DM_Weight/HIKVISION/CHKFunction.cs

@@ -0,0 +1,166 @@
+using DM_Weight.util;
+using PreviewDemo;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Controls;
+using System.Windows;
+
+namespace DM_Weight.HIKVISION
+{
+    public class CHKFunction
+    {
+        private bool m_bInitSDK = false;
+
+        private Int32 m_lRealHandle = -1;
+        public static int HKUserId = -1; 
+        private uint iLastErr = 0; 
+        private string str;
+
+        public CHCNetSDK.NET_DVR_USER_LOGIN_INFO struLogInfo;
+        public CHCNetSDK.NET_DVR_DEVICEINFO_V40 DeviceInfo;
+
+
+        private System.ComponentModel.Container components = null;
+
+        public CHKFunction()
+        {
+            HIKInit();
+            HIKLogin();
+        }
+
+        public bool HIKInit()
+        {
+            m_bInitSDK = CHCNetSDK.NET_DVR_Init();
+            if (m_bInitSDK == false)
+            {
+                //MessageBox.Show("NET_DVR_Init error!");
+                //return;
+            }
+            else
+            {
+                //保存SDK日志 To save the SDK log
+                CHCNetSDK.NET_DVR_SetLogToFile(3, "C:\\SdkLog\\", true);
+            }
+            return m_bInitSDK;
+        }
+
+        public int HIKLogin()
+        {
+            string ip= ReadApp.ReadAppSetting("HIKIP");
+            string port=ReadApp.ReadAppSetting("HIKPort");
+            string userName= ReadApp.ReadAppSetting("HIKUser");
+            string password= ReadApp.ReadAppSetting("HIKPassword");
+            if (HKUserId < 0)
+            {
+
+                struLogInfo = new CHCNetSDK.NET_DVR_USER_LOGIN_INFO();
+
+                //设备IP地址或者域名
+                byte[] byIP = System.Text.Encoding.Default.GetBytes(ip);
+                struLogInfo.sDeviceAddress = new byte[129];
+                byIP.CopyTo(struLogInfo.sDeviceAddress, 0);
+
+                //设备用户名
+                byte[] byUserName = System.Text.Encoding.Default.GetBytes(userName);
+                struLogInfo.sUserName = new byte[64];
+                byUserName.CopyTo(struLogInfo.sUserName, 0);
+
+                //设备密码
+                byte[] byPassword = System.Text.Encoding.Default.GetBytes(password);
+                struLogInfo.sPassword = new byte[64];
+                byPassword.CopyTo(struLogInfo.sPassword, 0);
+
+                struLogInfo.wPort = ushort.Parse(port);//设备服务端口号
+
+                //if (LoginCallBack == null)
+                //{
+                //    LoginCallBack = new CHCNetSDK.LOGINRESULTCALLBACK(cbLoginCallBack);//注册回调函数                    
+                //}
+                //struLogInfo.cbLoginResult = LoginCallBack;
+                struLogInfo.bUseAsynLogin = false; //是否异步登录：0- 否，1- 是 
+
+                DeviceInfo = new CHCNetSDK.NET_DVR_DEVICEINFO_V40();
+
+                //登录设备 Login the device
+                HKUserId = CHCNetSDK.NET_DVR_Login_V40(ref struLogInfo, ref DeviceInfo);
+                if (HKUserId < 0)
+                {
+                    iLastErr = CHCNetSDK.NET_DVR_GetLastError();
+                    str = "NET_DVR_Login_V40 failed, error code= " + iLastErr; //登录失败，输出错误号
+                    MessageBox.Show(str);
+                }
+                else
+                {
+                    //登录成功
+                    //MessageBox.Show("Login Success!");
+                }
+
+            }
+            else
+            {
+                //注销登录 Logout the device
+                if (m_lRealHandle >= 0)
+                {
+                    //MessageBox.Show("Please stop live view firstly");
+                }
+
+                if (!CHCNetSDK.NET_DVR_Logout(HKUserId))
+                {
+                    iLastErr = CHCNetSDK.NET_DVR_GetLastError();
+                    str = "NET_DVR_Logout failed, error code= " + iLastErr;
+                }
+                HKUserId = -1;
+            }
+            return HKUserId;
+        }
+
+        public void HIKLoginOut()
+        {
+            if (m_lRealHandle >= 0)
+            {
+                CHCNetSDK.NET_DVR_StopRealPlay(m_lRealHandle);
+            }
+            if (HKUserId >= 0)
+            {
+                CHCNetSDK.NET_DVR_Logout(HKUserId);
+            }
+            if (m_bInitSDK == true)
+            {
+                CHCNetSDK.NET_DVR_Cleanup();
+            }
+        }
+
+        public bool HIKStartDVRRecord()
+        {
+            bool isStart= CHCNetSDK.NET_DVR_StartDVRRecord(HKUserId, 0xffff, 0);
+            return isStart;
+        }
+        public bool HIKStopDVRRecord()
+        {
+            bool isStart = CHCNetSDK.NET_DVR_StopDVRRecord(HKUserId, 0xffff);
+            return isStart;
+        }
+
+        /// <summary>
+        /// 清理所有正在使用的资源。
+        /// </summary>
+        public void Dispose()
+        {
+            if (m_lRealHandle >= 0)
+            {
+                CHCNetSDK.NET_DVR_StopRealPlay(m_lRealHandle);
+            }
+            if (HKUserId >= 0)
+            {
+                CHCNetSDK.NET_DVR_Logout(HKUserId);
+            }
+            if (m_bInitSDK == true)
+            {
+                CHCNetSDK.NET_DVR_Cleanup();
+            }
+        }
+    }
+}

DM_Weight/Port/PortUtil.cs

@@ -539,7 +539,7 @@ namespace DM_Weight.Port
                             _eventAggregator.GetEvent<PortUtilEvent>().Publish(new util.DeviceMsg()
                             {
                                 EventType = util.EventType.DRAWERCLOSE,
-                                WindowName = WindowName,
+                                WindowName = _WindowName,
                             });
                             logger.Info($"储物箱关闭");
                         }

DM_Weight/ViewModels/HomeWindowViewModel.cs

@@ -22,6 +22,7 @@ using Unity;
 using System.Windows.Threading;
 using Newtonsoft.Json.Linq;
 using DM_Weight.msg;
+using DM_Weight.HIKVISION;
 
 namespace DM_Weight.ViewModels
 {
@@ -156,6 +157,8 @@ namespace DM_Weight.ViewModels
             SelectedMenu = viewName.SelectedItem as PremissionDm;
             if (SelectedMenu.PremissionName == "退出")
             {
+
+                _chkFunction.HIKStopDVRRecord();
                 logger.Info($"用户【{Operator?.Nickname}】退出登录");
                 Operator = null;
                 Reviewer = null;
@@ -183,14 +186,16 @@ namespace DM_Weight.ViewModels
         public bool Is16Drawer { get => _is16Drawer; set => SetProperty(ref _is16Drawer, value); }
         public bool KeepAlive => false;
         private PortUtil _portUtil;
+        private CHKFunction _chkFunction;
         IEventAggregator _eventAggregator;
-        public HomeWindowViewModel(IRegionManager iRegionManager, PortUtil portUtil, IDialogService dialogService, IUnityContainer container, IEventAggregator eventAggregator)
+        public HomeWindowViewModel(IRegionManager iRegionManager, PortUtil portUtil, IDialogService dialogService, IUnityContainer container, IEventAggregator eventAggregator,CHKFunction cHKFunction)
         {
             _portUtil = portUtil;
             _regionManager = iRegionManager;
             _dialogService = dialogService;
             _container = container;
             this._eventAggregator = eventAggregator;
+            _chkFunction= cHKFunction;
         }
 
         public DelegateCommand<string> OpenFingerDialog
@@ -267,6 +272,7 @@ namespace DM_Weight.ViewModels
         //接收导航传过来的参数
         public void OnNavigatedTo(NavigationContext navigationContext)
         {
+	    _portUtil.dateTime = DateTime.Now;
             //取出user
             UserList = navigationContext.Parameters.GetValue<UserList>("operator");
             Operator = UserList;
@@ -316,6 +322,7 @@ namespace DM_Weight.ViewModels
                         if ((DateTime.Now - _portUtil.dateTime).TotalSeconds > autoExit && CheckComputerFreeState.GetLastInputTime() > autoExit)
                         {
                             logger.Info($"设备30秒内无人操作，用户【{Operator?.Nickname}】自动退出登录");
+                            _chkFunction.HIKStopDVRRecord();
                             Operator = null;
                             Reviewer = null;
                             Application.Current.Dispatcher.Invoke(() =>
@@ -328,6 +335,7 @@ namespace DM_Weight.ViewModels
                 };
                 timer.Start();
             }
+            _chkFunction.HIKStartDVRRecord();
         }
 
         //每次导航的时候，该实列用不用重新创建，true是不重新创建,false是重新创建

DM_Weight/ViewModels/LoginWindowViewModel.cs

@@ -24,6 +24,7 @@ using System.Collections.ObjectModel;
 using Microsoft.Win32;
 using System.Xml;
 using System.Diagnostics;
+using DM_Weight.HIKVISION;
 
 namespace DM_Weight.ViewModels
 {
@@ -55,6 +56,7 @@ namespace DM_Weight.ViewModels
         private FingerprintUtil _fingerprintUtil;
 
         private PortUtil _portUtil;
+        private CHKFunction _chkFunction;
 
         public Boolean LoginBtnEnable { get { return _loginBtnEnable; } set { SetProperty(ref _loginBtnEnable, value); } }
         public string Password { get { return password; } set { SetProperty(ref password, value); } }
@@ -87,10 +89,11 @@ namespace DM_Weight.ViewModels
         //    _regionManager = regionManager;
         //    _eventAggregator = eventAggregator;
         //}
-        public LoginWindowViewModel(IRegionManager regionManager, IEventAggregator eventAggregator, PortUtil portUtil)
+        public LoginWindowViewModel(IRegionManager regionManager, IEventAggregator eventAggregator, PortUtil portUtil, CHKFunction chcFunction)
         {
             //_fingerprintUtil = fingerprintUtil;
             _portUtil = portUtil;
+            _chkFunction= chcFunction;
             _regionManager = regionManager;
             _eventAggregator = eventAggregator;
         }
@@ -286,7 +289,7 @@ _exitCommand ??= new DelegateCommand(Exit);
 
         void Exit()
         {
-
+            _chkFunction.Dispose();
             Process.GetCurrentProcess().Kill();
             Environment.Exit(0);
         }

DM_Weight/ViewModels/MainWindowViewModel.cs

@@ -15,6 +15,7 @@ using DM_Weight.util;
 using DM_Weight.Finger;
 using DM_Weight.Views;
 using Unity;
+using DM_Weight.HIKVISION;
 
 namespace DM_Weight.ViewModels
 {
@@ -62,7 +63,8 @@ namespace DM_Weight.ViewModels
         private FingerprintUtil _fingerprintUtil;
         IRegionManager _regionManager;
         IUnityContainer _container;
-        public MainWindowViewModel(IRegionManager regionManager, IUnityContainer container, IEventAggregator eventAggregator, FingerprintUtil fingerprintUtil, ScreenUtil screenUtil)
+        private CHKFunction _cHKFunction;
+        public MainWindowViewModel(IRegionManager regionManager, IUnityContainer container, IEventAggregator eventAggregator, FingerprintUtil fingerprintUtil, ScreenUtil screenUtil, CHKFunction cHKFunction)
         {
             //_portUtil = portUtil;
             this.eventAggregator = eventAggregator;
@@ -71,6 +73,7 @@ namespace DM_Weight.ViewModels
             _fingerprintUtil = fingerprintUtil;
             _regionManager = regionManager;
             _container = container;
+            _cHKFunction = cHKFunction;
             System.Windows.Application.Current.Dispatcher.BeginInvoke(System.Windows.Threading.DispatcherPriority.Send, new Action(() =>
             {
 

DM_Weight/ViewModels/StockListWindowViewModel.cs

@@ -162,25 +162,48 @@ namespace DM_Weight.ViewModels
             continuationCallback(true);
         }
 
+        private List<DrugInfo>? _drugs = new();
 
+        public List<DrugInfo>? Drugs
+        {
+            get => _drugs;
+            set => SetProperty(ref _drugs, value);
+        }
+        private DrugInfo? _drug;
+
+        public DrugInfo? Drug
+        {
+            get => _drug;
+            set => SetProperty(ref _drug, value);
+        }
         public void RequestData()
         {
+            //ChannelStocks.Clear();
+            //List<ChannelStock> q = SqlSugarHelper.Db.Queryable<ChannelStock>()
+            //    .Includes<DrugInfo>(cs => cs.DrugInfo)
+            //    .Where(cs => cs.DrawerType == 1)
+            //    .Where(cs =>cs.DrugId != null)
+            //    .Where(cs => cs.MachineId.Equals(ConfigurationManager.AppSettings["machineId"] ?? "DM1"))
+
+            //    .WhereIF(!String.IsNullOrEmpty(SearchValue),cs => cs.DrugInfo.DrugName == SearchValue)
+            //    .OrderBy(cs => cs.DrugId)
+            //    .OrderBy(cs => cs.DrawerNo)
+            //    .OrderBy(cs => cs.ColNo)
+            //    .ToList();
+
+            //ICollectionView vw = CollectionViewSource.GetDefaultView(q);
+            //vw.GroupDescriptions.Add(new PropertyGroupDescription("DrugInfo"));
+            //ChannelStocks = q;
+
             ChannelStocks.Clear();
-            List<ChannelStock> q = SqlSugarHelper.Db.Queryable<ChannelStock>()
-                .Includes<DrugInfo>(cs => cs.DrugInfo)
-                .Where(cs => cs.DrawerType == 1)
-                .Where(cs =>cs.DrugId != null)
-                .Where(cs => cs.MachineId.Equals(ConfigurationManager.AppSettings["machineId"] ?? "DM1"))
 
-                .WhereIF(!String.IsNullOrEmpty(SearchValue),cs => cs.DrugInfo.DrugName == SearchValue)
+            List<DrugInfo> q = SqlSugarHelper.Db.Queryable<DrugInfo>()
+                .Includes<ChannelStock>(di => di.channelStocks.Where(cs => cs.DrawerType == 1).Where(cs => cs.MachineId.Equals(ConfigurationManager.AppSettings["machineId"] ?? "DM1") && cs.DrugId != null).OrderBy(cs => cs.DrawerNo).OrderBy(cs => cs.ColNo).ToList())
+                .WhereIF(!String.IsNullOrEmpty(SearchValue), di => di.DrugName == SearchValue)
+              .Where(di => di.channelStocks.Any(cs => cs.MachineId.Equals(ConfigurationManager.AppSettings["machineId"] ?? "DM1") && cs.DrugId != null))
               .OrderBy(cs => cs.DrugId)
-                .OrderBy(cs => cs.DrawerNo)
-                .OrderBy(cs => cs.ColNo)
               .ToList();
-
+            Drugs = q;
-            ICollectionView vw = CollectionViewSource.GetDefaultView(q);
-            vw.GroupDescriptions.Add(new PropertyGroupDescription("DrugInfo"));
-            ChannelStocks = q;
 
         }
 

DM_Weight/Views/StockListWindow.xaml

@@ -13,6 +13,7 @@
     <Grid>
         <Grid.Resources>
             <convert:GroupSumConverter x:Key="GroupSumConverter" />
+            <convert:TotalCountConverter x:Key="TotalCountConverter" />
         </Grid.Resources>
         <Grid.RowDefinitions>
             <RowDefinition Height="Auto" />
@@ -67,8 +68,8 @@
         <DataGrid
                 Grid.Row="1"
                 materialDesign:DataGridAssist.ColumnHeaderPadding="15"
-                ItemsSource="{Binding ChannelStocks}"
+                ItemsSource="{Binding Drugs}"
-                SelectedItem="SelectedChannel"
+                SelectedItem="Drug"
                 materialDesign:DataGridAssist.EnableEditBoxAssist="False"
                 IsSynchronizedWithCurrentItem="True"
                 materialDesign:DataGridAssist.CellPadding="13"
@@ -83,20 +84,38 @@
                     <Setter Property="BorderThickness" Value="0.6"/>
                     <Setter Property="HorizontalContentAlignment" Value="Center"/>
                 </Style>
-                <Style TargetType="{x:Type DataGridCell}" BasedOn="{StaticResource MaterialDesignDataGridCell}">
+                <!--<Style TargetType="{x:Type DataGridCell}" BasedOn="{StaticResource MaterialDesignDataGridCell}">
                     <Style.Triggers>
                         <Trigger Property="IsReadOnly" Value="True">
                             <Setter Property="BorderBrush" Value="Transparent" />
-                            <Setter Property="HorizontalAlignment" Value="Left"/>
+                            <Setter Property="HorizontalAlignment" Value="Center"/>
+                        </Trigger>
+                    </Style.Triggers>
+                    <Setter Property="HorizontalAlignment" Value="Center"/>
+                </Style>-->
+                <Style TargetType="DataGridCell">
+                    <Setter Property="Template">
+                        <Setter.Value>
+                            <ControlTemplate TargetType="DataGridCell">
+                                <TextBlock TextAlignment="Center" VerticalAlignment="Center"  >
+                                <ContentPresenter Margin="13" />
+                                </TextBlock>
+                            </ControlTemplate>
+                        </Setter.Value>
+                    </Setter>
+                    <Style.Triggers>
+                        <Trigger Property="IsSelected" Value="True">
+                            <Setter Property="Foreground" Value="Black"/>
+                            <Setter Property="BorderBrush" Value="Transparent" />
                         </Trigger>
                     </Style.Triggers>
                 </Style>
             </DataGrid.Resources>
             <!--GroupStyle to group data-->
-            <DataGrid.GroupStyle>
+            <!--<DataGrid.GroupStyle>
-                <GroupStyle>
+                <GroupStyle>-->
             <!--Group DataItems into DataGroup-->
-                    <GroupStyle.ContainerStyle>
+            <!--<GroupStyle.ContainerStyle>
                         <Style TargetType="{x:Type GroupItem}">
                             <Setter Property="Template">
                                 <Setter.Value>
@@ -123,8 +142,42 @@
                     </GroupStyle.ContainerStyle>
 
                 </GroupStyle>
-            </DataGrid.GroupStyle>
+            </DataGrid.GroupStyle>-->
             <DataGrid.Columns>
+                <DataGridTextColumn IsReadOnly="True" Header="药品" Binding="{Binding DrugName}"/>
+                <DataGridTextColumn IsReadOnly="True" Header="规格" Binding="{Binding DrugSpec}"/>
+                <DataGridTextColumn IsReadOnly="True" Header="总库存" Binding="{Binding Path=channelStocks,Converter={StaticResource TotalCountConverter}}"/>
+                
+                <DataGridTemplateColumn Header="库位" IsReadOnly="True">
+                    <DataGridTemplateColumn.CellTemplate>
+                        <DataTemplate>
+                            <ListBox ItemsSource="{Binding channelStocks}" DisplayMemberPath="Location" materialDesign:ListBoxItemAssist.ShowSelection="False"></ListBox>
+                        </DataTemplate>
+                    </DataGridTemplateColumn.CellTemplate>
+                </DataGridTemplateColumn>
+                <DataGridTemplateColumn Header="批次" IsReadOnly="True">
+                    <DataGridTemplateColumn.CellTemplate>
+                        <DataTemplate>
+                            <ListBox ItemsSource="{Binding channelStocks}" DisplayMemberPath="ManuNo" materialDesign:ListBoxItemAssist.ShowSelection="False"></ListBox>
+                        </DataTemplate>
+                    </DataGridTemplateColumn.CellTemplate>
+                </DataGridTemplateColumn>
+                <DataGridTemplateColumn Header="效期" IsReadOnly="True">
+                    <DataGridTemplateColumn.CellTemplate>
+                        <DataTemplate>
+                            <ListBox ItemsSource="{Binding channelStocks}" DisplayMemberPath="EffDate" materialDesign:ListBoxItemAssist.ShowSelection="False"></ListBox>
+                        </DataTemplate>
+                    </DataGridTemplateColumn.CellTemplate>
+                </DataGridTemplateColumn>
+                <DataGridTemplateColumn Header="库存" IsReadOnly="True">
+                    <DataGridTemplateColumn.CellTemplate>
+                        <DataTemplate>
+                            <ListBox ItemsSource="{Binding channelStocks}" DisplayMemberPath="Quantity" materialDesign:ListBoxItemAssist.ShowSelection="False"></ListBox>
+                        </DataTemplate>
+                    </DataGridTemplateColumn.CellTemplate>
+                </DataGridTemplateColumn>
+            </DataGrid.Columns>
+            <!--<DataGrid.Columns>
                 <DataGridTextColumn Width="250"
                         Binding="{Binding Location}"
                         Header="库位"
@@ -145,8 +198,8 @@
                         Header="库存"
                         IsReadOnly="True"
                         ElementStyle="{StaticResource MaterialDesignDataGridTextColumnStyle}"/>
+            </DataGrid.Columns>-->
 
-            </DataGrid.Columns>
         </DataGrid>
         <!--<ListView Grid.Row="1"
                   ItemsSource="{Binding DrugList}"

DM_Weight/util/ReadApp.cs

@@ -0,0 +1,23 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Xml;
+
+namespace DM_Weight.util
+{
+    internal class ReadApp
+    {
+        //手动实现调用配置的逻辑 规避修改配置文件后不起作用的问题
+        public static string ReadAppSetting(string key)
+        {
+            string xPath = "/configuration/appSettings//add[@key='" + key + "']";
+            XmlDocument doc = new XmlDocument();
+            string exeFileName = System.Reflection.Assembly.GetExecutingAssembly().GetName().Name;
+            doc.Load(exeFileName + ".dll.config");
+            XmlNode node = doc.SelectSingleNode(xPath);
+            return node.Attributes["value"].Value.ToString();
+        }
+    }
+}