取药添加二次验证，各取药页面修改、设置页面修改、添加二次验证页面

DM_Weight/App.config

@@ -55,6 +55,8 @@
 		<add  key="machineNumber" value="1"/>
 		<!-- 指纹机ip -->
 		<add  key="fingerIp" value="192.168.1.201"/>
+		<!-- 是否二次验证 0否1是-->
+		<add key="secondCheck" value="0"/>
 
 	</appSettings>
 </configuration>

DM_Weight/App.xaml.cs

@@ -205,6 +205,10 @@ namespace DM_Weight
 
             containerRegistry.RegisterForNavigation<ShowMessageDialog, ShowMessageDialogViewModel>();
 
+            //公共类
+            containerRegistry.RegisterSingleton<CommonClass>();
+            //二次验证登录
+            containerRegistry.RegisterForNavigation<SecondCheckDialog, SecondCheckDialogViewModel>();
         }
     }
 }

DM_Weight/Models/MachineRecord.cs

@@ -142,7 +142,7 @@ namespace DM_Weight.Models
         /// <summary>
         /// 药品对应批号库存
         /// </summary>
-        [SugarColumn(ColumnName = "manunoQuantity")]
+        //[SugarColumn(ColumnName = "manunoQuantity")]
-        public int? ManunoQuantity { get; set; }
+        //public int? ManunoQuantity { get; set; }
     }
 }

DM_Weight/ViewModels/DrawerTakeDrugWindowViewModel.cs

@@ -21,6 +21,7 @@ using DM_Weight.util;
 using Newtonsoft.Json;
 using System.Text.RegularExpressions;
 using System.Windows.Controls;
+using Prism.Services.Dialogs;
 
 namespace DM_Weight.ViewModels
 {
@@ -43,17 +44,20 @@ namespace DM_Weight.ViewModels
 
         private PortUtil _portUtil;
         IEventAggregator _eventAggregator;
+        CommonClass _commonClass;
 
-
+        IDialogService _dialogService;
-        public DrawerTakeDrugWindowViewModel(PortUtil portUtil, IEventAggregator eventAggregator)
+        public DrawerTakeDrugWindowViewModel(PortUtil portUtil, IEventAggregator eventAggregator, CommonClass commonClass, IDialogService dialogService)
         {
             _portUtil = portUtil;
             _eventAggregator = eventAggregator;
+            _commonClass = commonClass;
+            _dialogService = dialogService;
         }
 
         void DoMyPrismEvent(DeviceMsg msg)
         {
-            if(msg.WindowName == "DrawerTakeDrugWindow")
+            if (msg.WindowName == "DrawerTakeDrugWindow")
             {
                 switch (msg.EventType)
                 {
@@ -127,13 +131,21 @@ namespace DM_Weight.ViewModels
             }, (DrawerNo) => Status == 0
             );
         }
-        
+        private DelegateCommand _openDrawer;
-
+        public DelegateCommand OpenDrawer => _openDrawer ??= new DelegateCommand(OpenDrawerMethod);
-        public DelegateCommand OpenDrawer
+        bool secondCheckFlag = true;
-        {
+        private async void OpenDrawerMethod()
-            get => new DelegateCommand(() =>
         {
             if (Status == 0)
+            {
+                //如果二次验证开启则需要二次验证
+                int loginCheck = Convert.ToInt32(_commonClass.ReadAppSetting("secondCheck"));
+                if (loginCheck == 1)
+                {
+                    // 此处延时1毫秒，等待页面渲染
+                    await Task.Delay(TimeSpan.FromMilliseconds(1));
+                    DialogServiceExtensions.ShowDialogHost(_dialogService, "SecondCheckDialog", null, CheckDoDialogResult, "RootDialog");
+                    if (secondCheckFlag)
                     {
                         Status = 1;
                         _portUtil.SpeakAsync("正在打开" + DrawerNo + "号抽屉");
@@ -145,13 +157,41 @@ namespace DM_Weight.ViewModels
                         _portUtil.BoardType = singleChannels.Count > 0 ? singleChannels[0].BoardType : 1;
                         _portUtil.ColNos = singleChannels.Select(it => it.ColNo).ToArray();
                         _portUtil.DrawerNo = DrawerNo;
-                    Dispatcher.CurrentDispatcher.BeginInvoke(DispatcherPriority.Normal, () => _portUtil.Start())
+                        Dispatcher.CurrentDispatcher.BeginInvoke(DispatcherPriority.Normal, () => _portUtil.Start());
-                    ;
                     }
-
-            });
                 }
+                else
+                {
 
+
+                    Status = 1;
+                    _portUtil.SpeakAsync("正在打开" + DrawerNo + "号抽屉");
+
+
+                    List<ChannelStock> singleChannels = ChannelStocks.FindAll(it => it.BoardType != 1);
+
+                    _portUtil.WindowName = "DrawerTakeDrugWindow";
+                    _portUtil.BoardType = singleChannels.Count > 0 ? singleChannels[0].BoardType : 1;
+                    _portUtil.ColNos = singleChannels.Select(it => it.ColNo).ToArray();
+                    _portUtil.DrawerNo = DrawerNo;
+                    Dispatcher.CurrentDispatcher.BeginInvoke(DispatcherPriority.Normal, () => _portUtil.Start());
+                }
+            }
+        }
+        private void CheckDoDialogResult(IDialogResult dialogResult)
+        {
+            // 委托   被动执行     被子窗口执行
+            // dialogResult  第一方面可以拿到任意参数   第二方面   可判断关闭状态
+            if (dialogResult.Result == ButtonResult.OK)
+            {
+                secondCheckFlag = true;
+            }
+            else
+            {
+                secondCheckFlag = false;
+            }
+            //MessageBox.Show("返回值：" + dialogResult.Result.ToString());
+        }
         private bool _isFinishClick = false;
 
         // 完成按钮
@@ -198,7 +238,7 @@ namespace DM_Weight.ViewModels
                                     ColNo = it.ColNo,
                                     DrugId = it.DrugId,
                                     ManuNo = it.ManuNo,
-                                    EffDate = !String.IsNullOrEmpty(it.EffDate) ?DateTime.ParseExact(it.EffDate, "yyyy-MM-dd", System.Globalization.CultureInfo.CurrentCulture):null,
+                                    EffDate = !String.IsNullOrEmpty(it.EffDate) ? DateTime.ParseExact(it.EffDate, "yyyy-MM-dd", System.Globalization.CultureInfo.CurrentCulture) : null,
                                     Operator = HomeWindowViewModel.Operator?.Id,
                                     Reviewer = HomeWindowViewModel.Reviewer?.Id,
                                     OperationTime = DateTime.Now,

DM_Weight/ViewModels/InvoiceOutWindowViewModel.cs

@@ -66,10 +66,11 @@ namespace DM_Weight.ViewModels
         private DelegateCommand _rowSelected;
 
         public DelegateCommand RowSelected => _rowSelected ??= new DelegateCommand(OpenOrderDialog);
-
+        CommonClass _commonClass;
-        public InvoiceOutWindowViewModel(IDialogService DialogService)
+        public InvoiceOutWindowViewModel(IDialogService DialogService, CommonClass commonClass)
         {
             _dialogService = DialogService;
+            _commonClass = commonClass;
         }
 
         public static List<OrderTakeSelect> StaticOrderTakeSelects = new()
@@ -162,10 +163,19 @@ namespace DM_Weight.ViewModels
         public List<Invoice> Invoices { get { return _invoices; } set { SetProperty(ref _invoices, value); } }
 
         public bool KeepAlive => false;
-
+        bool secondCheckFlag = true;
         public async void OpenOrderDialog()
         {
             if (SelectedInvoice != null && SelectedInvoice.Status == 0)
+            {
+                //如果二次验证开启则需要二次验证
+                int loginCheck = Convert.ToInt32(_commonClass.ReadAppSetting("secondCheck"));
+                if (loginCheck == 1)
+                {
+                    // 此处延时1毫秒，等待页面渲染
+                    await Task.Delay(TimeSpan.FromMilliseconds(1));
+                    DialogServiceExtensions.ShowDialogHost(_dialogService, "SecondCheckDialog", null, CheckDoDialogResult, "RootDialog");
+                    if (secondCheckFlag)
                     {
                         // 此处延时1毫秒，等待页面渲染
                         await Task.Delay(TimeSpan.FromMilliseconds(1));
@@ -175,6 +185,17 @@ namespace DM_Weight.ViewModels
                         RequestData();
                     }
                 }
+                else
+                {
+                    // 此处延时1毫秒，等待页面渲染
+                    await Task.Delay(TimeSpan.FromMilliseconds(1));
+                    DialogParameters dialogParameters = new DialogParameters();
+                    dialogParameters.Add("invoice", SelectedInvoice);
+                    DialogServiceExtensions.ShowDialogHost(_dialogService, "InvoiceTakeDialog", dialogParameters, DoDialogResult, "RootDialog");
+                    RequestData();
+                }
+            }
+        }
 
         public DelegateCommand QueryCommand
         {
@@ -183,7 +204,20 @@ namespace DM_Weight.ViewModels
                 RequestData();
             });
         }
-
+        private void CheckDoDialogResult(IDialogResult dialogResult)
+        {
+            // 委托   被动执行     被子窗口执行
+            // dialogResult  第一方面可以拿到任意参数   第二方面   可判断关闭状态
+            if (dialogResult.Result == ButtonResult.OK)
+            {
+                secondCheckFlag = true;
+            }
+            else
+            {
+                secondCheckFlag = false;
+            }
+            //MessageBox.Show("返回值：" + dialogResult.Result.ToString());
+        }
         private void DoDialogResult(IDialogResult dialogResult)
         {
             // 委托   被动执行     被子窗口执行

DM_Weight/ViewModels/OrderTakeDrugWindowViewModel.cs

@@ -18,7 +18,7 @@ using Prism.Events;
 
 namespace DM_Weight.ViewModels
 {
-    public class OrderTakeDrugWindowViewModel: BindableBase, IConfirmNavigationRequest, IRegionMemberLifetime
+    public class OrderTakeDrugWindowViewModel : BindableBase, IConfirmNavigationRequest, IRegionMemberLifetime
     {
 
         private int _pageNum = 1;
@@ -65,15 +65,17 @@ namespace DM_Weight.ViewModels
 
         IDialogService _dialogService;
         IEventAggregator _eventAggregator;
+        CommonClass _commonClass;
 
         private DelegateCommand _rowSelected;
 
         public DelegateCommand RowSelected => _rowSelected ??= new DelegateCommand(OpenOrderDialog);
 
-        public OrderTakeDrugWindowViewModel(IDialogService DialogService, IEventAggregator eventAggregator)
+        public OrderTakeDrugWindowViewModel(IDialogService DialogService, IEventAggregator eventAggregator, CommonClass commonClass)
         {
             _dialogService = DialogService;
             _eventAggregator = eventAggregator;
+            _commonClass = commonClass;
         }
 
         public static List<OrderTakeSelect> StaticOrderTakeSelects = new()
@@ -133,7 +135,10 @@ namespace DM_Weight.ViewModels
         /// <summary>
         /// 查询条件  处方日期
         /// </summary>
-        public string OrderDate { get { return _orderDate; } set
+        public string OrderDate
+        {
+            get { return _orderDate; }
+            set
             {
                 if (!String.IsNullOrEmpty(value))
                 {
@@ -153,7 +158,8 @@ namespace DM_Weight.ViewModels
         /// <summary>
         /// 查询条件 查询字段值
         /// </summary>
-        public string? SearchValue {
+        public string? SearchValue
+        {
             get { return _searchValue; }
             set
             {
@@ -167,11 +173,36 @@ namespace DM_Weight.ViewModels
         public List<OrderInfo> OrderInfos { get { return _orderInfos; } set { SetProperty(ref _orderInfos, value); } }
 
         public bool KeepAlive => false;
-
+        bool secondCheckFlag = true;
         public async void OpenOrderDialog()
         {
             if (SelectedOrder != null && SelectedOrder.DmStatus == 0 && SelectedOrder.CancelFlag == 0 && SelectedOrder.HisDispFlag == 0)
             {
+                //如果二次验证开启则需要二次验证
+                int loginCheck = Convert.ToInt32(_commonClass.ReadAppSetting("secondCheck"));
+                if (loginCheck == 1)
+                {
+                    // 此处延时1毫秒，等待页面渲染
+                    await Task.Delay(TimeSpan.FromMilliseconds(1));
+                    DialogParameters dialogParameters = new DialogParameters();
+                    dialogParameters.Add("secondCheck", SelectedOrder);
+                    DialogServiceExtensions.ShowDialogHost(_dialogService, "SecondCheckDialog", dialogParameters, CheckDoDialogResult, "RootDialog");
+                    if (secondCheckFlag)
+                    {
+                        if (SelectedOrder != null && SelectedOrder.DmStatus == 0 && SelectedOrder.CancelFlag == 0 && SelectedOrder.HisDispFlag == 0)
+                        {
+                            // 此处延时1毫秒，等待页面渲染
+                            await Task.Delay(TimeSpan.FromMilliseconds(1));
+                            DialogParameters dialogParametersTake = new DialogParameters();
+                            dialogParametersTake.Add("orderInfo", SelectedOrder);
+                            DialogServiceExtensions.ShowDialogHost(_dialogService, "OrderTakeDialog", dialogParametersTake, DoDialogResult, "RootDialog");
+
+                        }
+                    }
+                }
+                else
+                {
+
                     // 此处延时1毫秒，等待页面渲染
                     await Task.Delay(TimeSpan.FromMilliseconds(1));
                     DialogParameters dialogParameters = new DialogParameters();
@@ -179,18 +210,32 @@ namespace DM_Weight.ViewModels
                     DialogServiceExtensions.ShowDialogHost(_dialogService, "OrderTakeDialog", dialogParameters, DoDialogResult, "RootDialog");
 
                 }
-            
+            }
+        }
+        private void CheckDoDialogResult(IDialogResult dialogResult)
+        {
+            // 委托   被动执行     被子窗口执行
+            // dialogResult  第一方面可以拿到任意参数   第二方面   可判断关闭状态
+            if (dialogResult.Result == ButtonResult.OK)
+            {
+                secondCheckFlag = true;
+            }
+            else
+            {
+                secondCheckFlag = false;
+            }
+            //MessageBox.Show("返回值：" + dialogResult.Result.ToString());
         }
 
         private void DoDialogResult(IDialogResult dialogResult)
         {
             // 委托   被动执行     被子窗口执行
             // dialogResult  第一方面可以拿到任意参数   第二方面   可判断关闭状态
-            //if(dialogResult.Result == ButtonResult.OK)
+            if (dialogResult.Result == ButtonResult.OK)
-            //{
+            {
                 SelectedOrder = null;
                 RequestData();
-            //}
+            }
             //MessageBox.Show("返回值：" + dialogResult.Result.ToString());
         }
 

DM_Weight/ViewModels/SecondCheckDialogViewModel.cs

@@ -0,0 +1,332 @@
+using DM_Weight.Finger;
+using DM_Weight.Models;
+using DM_Weight.msg;
+using DM_Weight.Port;
+using DM_Weight.util;
+using log4net;
+using log4net.Core;
+using log4net.Repository.Hierarchy;
+using Prism.Commands;
+using Prism.Events;
+using Prism.Mvvm;
+using Prism.Regions;
+using Prism.Services.Dialogs;
+using System;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.Configuration;
+using System.Diagnostics;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace DM_Weight.ViewModels
+{
+    public class SecondCheckDialogViewModel : BindableBase, IRegionMemberLifetime, IDialogAware
+    {
+        public bool KeepAlive => false;
+        private readonly ILog logger = LogManager.GetLogger(typeof(LoginWindowViewModel));
+
+        private string username;
+        private string password;
+
+        private Boolean _loginBtnEnable = true;
+
+        IRegionManager _regionManager;
+
+        private int loginMode = Convert.ToInt32(ConfigurationManager.AppSettings["loginMode"]?.ToString() ?? "1");
+        private string firstLogin = ConfigurationManager.AppSettings["firstLogin"]?.ToString() ?? "operator";
+
+        public bool SingleLogin
+        {
+            get => _commonClass.ReadAppSetting("loginMode") == "1";
+            //get => loginMode == 1;
+        }
+        public bool MultiLogin
+        {
+            //get => loginMode == 2;
+            get => _commonClass.ReadAppSetting("loginMode") == "2";
+        }
+        private FingerprintUtil _fingerprintUtil;
+
+        private PortUtil _portUtil;
+
+        public Boolean LoginBtnEnable { get { return _loginBtnEnable; } set { SetProperty(ref _loginBtnEnable, value); } }
+        public string Password { get { return password; } set { SetProperty(ref password, value); } }
+
+        public string Username { get { return username; } set { SetProperty(ref username, value); } }
+
+
+        public bool DrawerPortMsg
+        {
+            get => !_portUtil.drawerSerial.IsOpen;
+        }
+        public bool CanBusPortMsg
+        {
+            get => _portUtil._canBusExsit && !_portUtil.canBusSerial.IsOpen;
+        }
+
+        private bool _fingerMsg;
+
+        public bool FingerMsg
+        {
+            get => _fingerMsg;
+            set => SetProperty(ref _fingerMsg, value);
+        }
+        private DelegateCommand? _loginCommand;
+
+        private DelegateCommand? _exitCommand;
+
+        public DelegateCommand LoginCommand =>
+_loginCommand ??= new DelegateCommand(Login);
+
+        public DelegateCommand ExitCommand =>
+_exitCommand ??= new DelegateCommand(Exit);
+
+        public string Title => throw new NotImplementedException();
+
+        IEventAggregator _eventAggregator;
+        CommonClass _commonClass;
+        public SecondCheckDialogViewModel(IEventAggregator eventAggregator, CommonClass commonClass, PortUtil portUtil)
+        {
+            _portUtil = portUtil;
+            _eventAggregator = eventAggregator;
+            _commonClass = commonClass;
+        }
+        void Login()
+        {
+            LoginBtnEnable = false;
+            if (!string.IsNullOrEmpty(Username) && !string.IsNullOrEmpty(Password))
+            {
+                if (Username.Equals("hkcadmin") && Password.Equals("hkc123"))
+                {
+                    ObservableCollection<PremissionDm> defaultAll = RoleManagerWindowViewModel.defaultAll;
+                    PremissionDm[] a = new PremissionDm[defaultAll.Count];
+                    Array.Copy(defaultAll.ToArray(), 0, a, 0, defaultAll.Count);
+                    a[4].Children.Add(new PremissionDm()
+                    {
+                        Id = 54,
+                        PremissionName = "调试页面",
+                        PremissionPath = "DebugWindow",
+                    });
+                    //添加参数，键值对格式
+                    keys.Add("operator", new UserList()
+                    {
+                        UserName = Username,
+                        Nickname = "华康测试账号",
+                        Id = 9999,
+                        Role = new RoleDm()
+                        {
+                            Id = 9999,
+                            RoleName = "hkcadmin",
+                            Permissions = a.ToList()
+                        },
+                    });
+                    _regionManager.RequestNavigate("MainRegion", "HomeWindow", keys);
+                }
+                else
+                {
+                    UserList userList = SqlSugarHelper.Db.Queryable<UserList>()
+
+                                        .Includes<RoleDm>(u => u.Role)
+                                         .InnerJoin<RoleDm>((u, r) => u.RoleId == r.Id)
+                                        .First(u => u.UserName == username && ConfigurationManager.AppSettings["machineId"].ToString().Equals(u.MachineId));
+                    if (userList == null)
+                    {
+                        AlertMsg alertMsg = new AlertMsg
+                        {
+                            Message = "无此用户",
+                            Type = MsgType.ERROR
+                        };
+                        _eventAggregator.GetEvent<SnackbarEvent>().Publish(alertMsg);
+                        Username = "";
+                        Password = "";
+                    }
+                    else if (userList.Role == null)
+                    {
+                        AlertMsg alertMsg = new AlertMsg
+                        {
+                            Message = "用户还未设置权限，请联系管理员",
+                            Type = MsgType.ERROR
+                        };
+                        _eventAggregator.GetEvent<SnackbarEvent>().Publish(alertMsg);
+                        Username = "";
+                        Password = "";
+                    }
+                    else
+                    {
+                        if (userList.PassWord == MD5.GetMD5Hash(Password))
+                        {
+
+                            SetUser(userList);
+                        }
+                        else
+                        {
+                            AlertMsg alertMsg = new AlertMsg
+                            {
+                                Message = "密码错误",
+                                Type = MsgType.ERROR
+                            };
+                            _eventAggregator.GetEvent<SnackbarEvent>().Publish(alertMsg);
+                            Password = "";
+                        }
+                    }
+                }
+            }
+            else
+            {
+                AlertMsg alertMsg = new AlertMsg
+                {
+                    Message = "请输入账号或密码",
+                    Type = MsgType.ERROR
+                };
+                _eventAggregator.GetEvent<SnackbarEvent>().Publish(alertMsg);
+            }
+            LoginBtnEnable = true;
+        }
+        public void ConfirmNavigationRequest(NavigationContext navigationContext, Action<bool> continuationCallback)
+        {
+            continuationCallback(true);
+        }
+
+        public bool IsNavigationTarget(NavigationContext navigationContext)
+        {
+            return true;
+        }
+        private NavigationParameters keys = new NavigationParameters();
+
+        public event Action<IDialogResult> RequestClose;
+
+        void SetUser(UserList user)
+        {
+            // 单人登录模式
+            if (SingleLogin)
+            {
+                //添加参数，键值对格式
+                keys.Add("operator", user);
+                RequestClose?.Invoke(new DialogResult(ButtonResult.OK));
+            }
+            // 双人登录模式
+            else
+            {
+                // 如果已经录入了发药人，已经有一个用户登录
+                if (keys.ContainsKey("operator"))
+                {
+                    if (keys.GetValue<UserList>("operator").Id != user.Id)
+                    {
+                        keys.Add("reviewer", user);
+                        RequestClose?.Invoke(new DialogResult(ButtonResult.OK));
+                    }
+                    else
+                    {
+                        AlertMsg alertMsg = new AlertMsg
+                        {
+                            Message = "该发药人账号已登录，请输入不同账号",
+                            Type = MsgType.ERROR
+                        };
+                        _eventAggregator.GetEvent<SnackbarEvent>().Publish(alertMsg);
+                    }
+                }
+                // 如果已经录入了审核人， 已经有一个用户登录
+                else if (keys.ContainsKey("reviewer"))
+                {
+                    if (keys.GetValue<UserList>("reviewer").Id != user.Id)
+                    {
+                        keys.Add("operator", user);
+                        RequestClose?.Invoke(new DialogResult(ButtonResult.OK));
+                    }
+                    else
+                    {
+                        AlertMsg alertMsg = new AlertMsg
+                        {
+                            Message = "该审核人账号已登录，请输入不同账号",
+                            Type = MsgType.ERROR
+                        };
+                        _eventAggregator.GetEvent<SnackbarEvent>().Publish(alertMsg);
+                    }
+                }
+                // 第一个用户登录
+                else
+                {
+                    if (firstLogin.Equals("operator"))
+                    {
+                        keys.Add("operator", user);
+                    }
+                    else
+                    {
+                        keys.Add("reviewer", user);
+                    }
+                    Username = string.Empty;
+                    Password = string.Empty;
+                }
+            }
+        }
+
+        void Exit()
+        {
+            RequestClose?.Invoke(new DialogResult(ButtonResult.Cancel));
+        }
+        void LoginEvent(FingerprintMsg msg)
+        {
+            logger.Info(msg.ToString());
+            if (msg.Message.Equals("CONNECT"))
+            {
+                FingerMsg = !msg.Result;
+            }
+            if (LoginBtnEnable)
+            {
+                if (msg.Message.Equals("LOGIN"))
+                {
+                    UserList userList = SqlSugarHelper.Db.Queryable<UserList>()
+
+                    .Includes<RoleDm>(u => u.Role)
+                    .First(u => u.Id == msg.Id);
+
+                    if (userList == null)
+                    {
+                        AlertMsg alertMsg = new AlertMsg
+                        {
+                            Message = "无此用户",
+                            Type = MsgType.ERROR
+                        };
+                        _eventAggregator.GetEvent<SnackbarEvent>().Publish(alertMsg);
+                        Username = "";
+                        Password = "";
+                    }
+                    else if (userList.Role == null)
+                    {
+                        AlertMsg alertMsg = new AlertMsg
+                        {
+                            Message = "用户还未设置权限，请联系管理员",
+                            Type = MsgType.ERROR
+                        };
+                        _eventAggregator.GetEvent<SnackbarEvent>().Publish(alertMsg);
+                        Username = "";
+                        Password = "";
+                    }
+                    else
+                    {
+                        SetUser(userList);
+                    }
+                }
+            }
+
+        }
+
+        public bool CanCloseDialog()
+        {
+            return true;
+        }
+
+        public void OnDialogClosed()
+        {
+            _eventAggregator.GetEvent<FingerprintEvent>().Unsubscribe(LoginEvent);
+        }
+
+        public void OnDialogOpened(IDialogParameters parameters)
+        {
+            FingerMsg = false;
+            _eventAggregator.GetEvent<FingerprintEvent>().Subscribe(LoginEvent);
+        }
+    }
+}

DM_Weight/ViewModels/SelfTakeDrugWindowViewModel.cs

@@ -20,7 +20,7 @@ namespace DM_Weight.ViewModels
     {
         IDialogService _dialogService;
         IEventAggregator _eventAggregator;
-
+        CommonClass _commonClass;
         public static List<OrderTakeSelect> StaticSelects = new()
         {
             new OrderTakeSelect
@@ -45,10 +45,11 @@ namespace DM_Weight.ViewModels
             }
         };
 
-        public SelfTakeDrugWindowViewModel(IDialogService DialogService, IEventAggregator eventAggregator)
+        public SelfTakeDrugWindowViewModel(IDialogService DialogService, IEventAggregator eventAggregator, CommonClass commonClass)
         {
             _dialogService = DialogService;
-            _eventAggregator= eventAggregator;
+            _eventAggregator = eventAggregator;
+            _commonClass = commonClass;
         }
 
 
@@ -99,12 +100,23 @@ namespace DM_Weight.ViewModels
         public List<ChannelStock> ChannelStocks { get { return _channelStocks; } set { SetProperty(ref _channelStocks, value); } }
 
 
-        public DelegateCommand OpenSelfDialog
+        private DelegateCommand _openSelfDialog;
-        {
+        public DelegateCommand OpenSelfDialog => _openSelfDialog ??= new DelegateCommand(OpenSelfDialogMethod);
-            get => new DelegateCommand(() =>
+        bool secondCheckFlag = true;
+        public async void OpenSelfDialogMethod()
         {
             List<ChannelStock> takeChannels = ChannelStocks.FindAll(it => it.TakeQuantity > 0).ToList();
             if (takeChannels.Count > 0)
+            {
+
+                //如果二次验证开启则需要二次验证
+                int loginCheck = Convert.ToInt32(_commonClass.ReadAppSetting("secondCheck"));
+                if (loginCheck == 1)
+                {
+                    // 此处延时1毫秒，等待页面渲染
+                    await Task.Delay(TimeSpan.FromMilliseconds(1));
+                    DialogServiceExtensions.ShowDialogHost(_dialogService, "SecondCheckDialog", null, CheckDoDialogResult, "RootDialog");
+                    if (secondCheckFlag)
                     {
                         takeChannels.Sort((a, b) =>
                         {
@@ -118,6 +130,22 @@ namespace DM_Weight.ViewModels
                         dialogParameters.Add("ChannelStocks", takeChannels);
                         DialogServiceExtensions.ShowDialogHost(_dialogService, "SelfTakeDialog", dialogParameters, DoDialogResult, "RootDialog");
                     }
+                }
+                else
+                {
+                    takeChannels.Sort((a, b) =>
+                    {
+                        if ((a.DrawerNo - b.DrawerNo) == 0)
+                        {
+                            return a.ColNo - b.ColNo;
+                        }
+                        return a.DrawerNo - b.DrawerNo;
+                    });
+                    DialogParameters dialogParameters = new DialogParameters();
+                    dialogParameters.Add("ChannelStocks", takeChannels);
+                    DialogServiceExtensions.ShowDialogHost(_dialogService, "SelfTakeDialog", dialogParameters, DoDialogResult, "RootDialog");
+                }
+            }
             else
             {
                 AlertMsg alertMsg = new AlertMsg
@@ -127,10 +155,21 @@ namespace DM_Weight.ViewModels
                 };
                 _eventAggregator.GetEvent<SnackbarEvent>().Publish(alertMsg);
             }
-
-            });
         }
-
+        private void CheckDoDialogResult(IDialogResult dialogResult)
+        {
+            // 委托   被动执行     被子窗口执行
+            // dialogResult  第一方面可以拿到任意参数   第二方面   可判断关闭状态
+            if (dialogResult.Result == ButtonResult.OK)
+            {
+                secondCheckFlag = true;
+            }
+            else
+            {
+                secondCheckFlag = false;
+            }
+            //MessageBox.Show("返回值：" + dialogResult.Result.ToString());
+        }
         private void DoDialogResult(IDialogResult dialogResult)
         {
             // 委托   被动执行     被子窗口执行

DM_Weight/ViewModels/SettingWindowViewModel.cs

@@ -39,15 +39,37 @@ namespace DM_Weight.ViewModels
             get => _firstLogin; set => SetProperty(ref _firstLogin, value);
         }
 
+        //二次验证开
+        private bool _secondLoginOpen=true;
+        public bool SecondLoginOpen
+        {
+            get => _secondLoginOpen; set => SetProperty(ref _secondLoginOpen, value);
+        }
+        //二次验证关
+        private bool _secondLoginClose = true;
+        public bool SecondLoginClose
+        {
+            get => _secondLoginClose; set => SetProperty(ref _secondLoginClose, value);
+        }
 
         public SettingWindowViewModel()
         {
             FirstLogin = ReadAppSetting("firstLogin"); //ConfigurationManager.AppSettings["firstLogin"] ?? "operator";
             _defaultLoginMode = ReadAppSetting("loginMode");
             _defaultFirstLogin = ReadAppSetting("firstLogin");
-            _loginMode= _defaultLoginMode.Equals("2");
+            _loginMode = _defaultLoginMode.Equals("2");
+            int SecondLogin = Convert.ToInt32(ReadAppSetting("secondCheck"));
+            if (SecondLogin == 1)
+            {
+                SecondLoginOpen = true;
+                SecondLoginClose = false;
+            }
+            else
+            {
+                SecondLoginOpen = false;
+                SecondLoginClose = true;
+            }
         }
-
         public DelegateCommand ResetConfigCommand
         {
             get => new DelegateCommand(() =>
@@ -67,6 +89,23 @@ namespace DM_Weight.ViewModels
                     _configuration.Save();
                     ConfigurationManager.RefreshSection("firstLogin");
                 }
+                if(SecondLoginOpen)
+                {
+                    Configuration _configuration = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None);
+                    _configuration.AppSettings.Settings["secondCheck"].Value = "1";
+                    _configuration.Save();
+                    ConfigurationManager.RefreshSection("secondCheck");
+
+                }
+                else
+                {
+                    Configuration _configuration = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None);
+                    _configuration.AppSettings.Settings["secondCheck"].Value = "0";
+                    _configuration.Save();
+                    ConfigurationManager.RefreshSection("secondCheck");
+
+                }
+
             });
         }
         //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

DM_Weight/Views/Dialog/SecondCheckDialog.xaml

@@ -0,0 +1,206 @@
+<UserControl x:Class="DM_Weight.Views.Dialog.SecondCheckDialog"
+             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:materialDesign="http://materialdesigninxaml.net/winfx/xaml/themes"     
+             TextElement.Foreground="{DynamicResource MaterialDesignBody}"
+             TextElement.FontWeight="Regular"
+             TextElement.FontSize="13"
+             TextOptions.TextFormattingMode="Ideal"
+             TextOptions.TextRenderingMode="Auto"
+             FontFamily="{DynamicResource MaterialDesignFont}"
+             xmlns:i="http://schemas.microsoft.com/xaml/behaviors" 
+             mc:Ignorable="d" 
+             MinWidth="880"
+             MinHeight="615"
+             Width="Auto"
+             Height="Auto">
+    <UserControl.Background>
+        <ImageBrush ImageSource="/Images/body-bg.jpg" Stretch="Fill"/>
+    </UserControl.Background>
+
+    <Grid>
+
+        <!--<i:Interaction.Triggers>
+            <i:KeyTrigger Key="Enter">
+                <i:InvokeCommandAction Command="{Binding LoginCommand}" />
+            </i:KeyTrigger>
+        </i:Interaction.Triggers>-->
+        <Grid.RowDefinitions >
+            <RowDefinition Height="2*"></RowDefinition>
+            <RowDefinition Height="*"></RowDefinition>
+            <RowDefinition Height="6*"></RowDefinition>
+            <RowDefinition Height="3*"></RowDefinition>
+        </Grid.RowDefinitions>
+        <Grid.ColumnDefinitions>
+            <ColumnDefinition Width="17*"/>
+            <ColumnDefinition Width="66*"/>
+            <ColumnDefinition Width="17*"/>
+        </Grid.ColumnDefinitions>
+
+        <materialDesign:Card  Margin="16" Grid.Row="2" Grid.Column="1">
+            <Grid>
+                <Grid.ColumnDefinitions>
+                    <ColumnDefinition Width="7*"/>
+                    <ColumnDefinition Width="5*"/>
+                </Grid.ColumnDefinitions>
+                <Grid Grid.Column="0">
+                    <Grid.RowDefinitions >
+                        <RowDefinition Height="*"></RowDefinition>
+                        <RowDefinition Height="2*"></RowDefinition>
+                        <RowDefinition Height="2*"></RowDefinition>
+                        <RowDefinition Height="7*"></RowDefinition>
+                    </Grid.RowDefinitions>
+                    <TextBlock
+                    Grid.Row="1"
+                    HorizontalAlignment="Center"
+                    VerticalAlignment="Center"
+                    FontSize="28"
+                    Foreground="#31ccec"
+                    FontWeight="Bold"
+                    Text="二次验证">
+                    </TextBlock>
+                    <TextBlock
+                    Grid.Row="2"
+                    HorizontalAlignment="Center"
+                    VerticalAlignment="Center"
+                    FontSize="14"
+                    Foreground="#31ccec"
+                    FontWeight="Bold"
+                    Text="验证方式1：账号密码验证">
+                    </TextBlock>
+                    <Grid Grid.Row="3"  >
+                        <Grid.RowDefinitions >
+                            <RowDefinition Height="*"></RowDefinition>
+                            <RowDefinition Height="*"></RowDefinition>
+                            <RowDefinition Height="*"></RowDefinition>
+                        </Grid.RowDefinitions>
+
+                        <Grid.ColumnDefinitions>
+                            <ColumnDefinition Width="*"/>
+                            <ColumnDefinition Width="4*"/>
+                            <ColumnDefinition Width="*"/>
+                        </Grid.ColumnDefinitions>
+                        <TextBox
+                            Grid.Row="0"
+                            Grid.Column="1"
+                            x:Name="account"
+                            Text="{Binding Username, UpdateSourceTrigger=PropertyChanged}"
+                            Style="{StaticResource MaterialDesignOutlinedTextBox}"
+                            VerticalAlignment="Top"
+                            AcceptsReturn="False"
+                            TextWrapping="Wrap"
+                            materialDesign:HintAssist.Hint="账号" />
+                        <PasswordBox
+                            Grid.Row="1"
+                            Grid.Column="1"
+                            x:Name="PasswordBox"
+                            materialDesign:PasswordBoxAssist.Password="{Binding Password, UpdateSourceTrigger=PropertyChanged, Mode=TwoWay}"
+                            Style="{StaticResource MaterialDesignOutlinedPasswordBox}"
+                            VerticalAlignment="Top"
+                            materialDesign:HintAssist.Hint="密码" />
+                        <StackPanel Grid.Row="2"
+                            Grid.Column="1">
+                            <Grid>
+                                <Grid.ColumnDefinitions>
+                                    <ColumnDefinition Width="*"></ColumnDefinition>
+                                    <ColumnDefinition Width="2*"></ColumnDefinition>
+                                    <ColumnDefinition Width="*"></ColumnDefinition>
+                                    <ColumnDefinition Width="2*"></ColumnDefinition>
+                                    <ColumnDefinition Width="*"></ColumnDefinition>
+                                </Grid.ColumnDefinitions>
+                                <Button
+                                    Grid.Column="1"
+                                    Style="{StaticResource MaterialDesignRaisedButton}"
+                                    materialDesign:ButtonAssist.CornerRadius="5"
+                                    Command="{ Binding LoginCommand }"
+                                    Background="#42a5f5"
+                                    BorderBrush="#42a5f5" Cursor="Hand"  IsDefault="True"  Content="验证"/>
+                                <Button
+                                Grid.Column="3"
+                                Style="{StaticResource MaterialDesignRaisedLightButton}"
+                                Background="#7986cb"
+                                BorderBrush="#7986cb"
+                                materialDesign:ButtonAssist.CornerRadius="5" Cursor="Hand" IsCancel="true" 
+                                Command="{ Binding ExitCommand }" >
+                                    <TextBlock Foreground="{DynamicResource MaterialDesignPaper}" Text="取消" />
+                                </Button>
+                            </Grid>
+                        </StackPanel>
+                    </Grid>
+
+                </Grid>
+                <Grid Grid.Column="1">
+
+                    <Grid.Background>
+                        <ImageBrush ImageSource="/Images/finger-bg-r.png" Stretch="Fill"/>
+                    </Grid.Background>
+                    <Grid.RowDefinitions>
+                        <RowDefinition Height="3*"></RowDefinition>
+                        <RowDefinition Height="2*"></RowDefinition>
+                        <RowDefinition Height="7*"></RowDefinition>
+                    </Grid.RowDefinitions>
+                    <StackPanel  Grid.Row="0"></StackPanel>
+                    <TextBlock
+                    Grid.Row="1"
+                    HorizontalAlignment="Center"
+                    VerticalAlignment="Center"
+                    FontSize="14"
+                    FontWeight="Bold"
+                    Foreground="{DynamicResource MaterialDesignPaper}"
+                    Text="验证方式2：屏幕外右侧指纹验证">
+                    </TextBlock>
+                    <StackPanel  Grid.Row="2"></StackPanel>
+                    <StackPanel  Grid.Row="3" Visibility="{Binding SingleLogin, Converter={StaticResource BooleanToVisibilityConverter}}">
+                        <materialDesign:PackIcon
+                            Kind="Fingerprint"
+                            Foreground="{DynamicResource MaterialDesignPaper}"
+                            HorizontalAlignment="Center"
+                            VerticalAlignment="Center"
+                            Width="75"
+                            Height="75"
+                        />
+                    </StackPanel>
+                    <Grid  Grid.Row="3" Visibility="{Binding MultiLogin, Converter={StaticResource BooleanToVisibilityConverter}}">
+                        <Grid.RowDefinitions>
+                            <RowDefinition />
+                            <RowDefinition />
+                        </Grid.RowDefinitions>
+                        <Grid.ColumnDefinitions>
+                            <ColumnDefinition />
+                            <ColumnDefinition />
+                            <ColumnDefinition />
+                            <ColumnDefinition />
+                        </Grid.ColumnDefinitions>
+                        <TextBlock Grid.Row="0" 
+                            FontSize="14"
+                            FontWeight="Bold"
+                            Foreground="{DynamicResource MaterialDesignPaper}"
+                            Grid.Column="1" Text="发药人：" />
+                        <TextBlock
+                            FontSize="14"
+                            FontWeight="Bold"
+                            Foreground="{DynamicResource MaterialDesignPaper}"
+                            Grid.Row="0" Grid.Column="2" Text="{Binding Operator.Nickname}" />
+                        <TextBlock
+                            FontSize="14"
+                            FontWeight="Bold"
+                            Foreground="{DynamicResource MaterialDesignPaper}"
+                            Grid.Row="1" Grid.Column="1" Text="审核人：" />
+                        <TextBlock
+                            FontSize="14"
+                            FontWeight="Bold"
+                            Foreground="{DynamicResource MaterialDesignPaper}"
+                            Grid.Row="1" Grid.Column="2" Text="{Binding Reviewer.Nickname}" />
+                    </Grid>
+                </Grid>
+            </Grid>
+        </materialDesign:Card>
+        <StackPanel Orientation="Vertical" Grid.Row="3" Grid.Column="2">
+            <TextBlock Visibility="{Binding DrawerPortMsg, Converter={StaticResource BooleanToVisibilityConverter}}" Text="抽屉串口连接失败" />
+            <TextBlock Visibility="{Binding CanBusPortMsg, Converter={StaticResource BooleanToVisibilityConverter}}" Text="can总线串口连接失败" />
+            <TextBlock Visibility="{Binding FingerMsg, Converter={StaticResource BooleanToVisibilityConverter}}" Text="指纹机连接失败" />
+        </StackPanel>
+    </Grid>
+</UserControl>

DM_Weight/Views/Dialog/SecondCheckDialog.xaml.cs

@@ -0,0 +1,28 @@
+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 DM_Weight.Views.Dialog
+{
+    /// <summary>
+    /// SecondCheckDialog.xaml 的交互逻辑
+    /// </summary>
+    public partial class SecondCheckDialog : UserControl
+    {
+        public SecondCheckDialog()
+        {
+            InitializeComponent();
+        }
+    }
+}

DM_Weight/Views/SettingWindow.xaml

@@ -33,6 +33,16 @@
                  Style="{StaticResource MaterialDesignChoiceChipPrimaryListBox}"
                  IsEnabled="{Binding Path=IsChecked, ElementName=MaterialDesignFilledTextBoxEnabledComboBox}">
         </ListBox>
+        <TextBlock TextAlignment="Center" Text="二次登录:"/>
+
+        <StackPanel Orientation="Horizontal">
+            <RadioButton IsChecked="{Binding SecondLoginOpen}"  Margin="16 4 16 0"
+      Style="{StaticResource MaterialDesignUserForegroundRadioButton}"
+      Content="开启" />
+            <RadioButton IsChecked="{Binding SecondLoginClose}" Margin="16 4 16 0"
+      Style="{StaticResource MaterialDesignUserForegroundRadioButton}"
+      Content="关闭" />
+        </StackPanel>
         <Button Margin="12" Grid.ColumnSpan="2" Content="保存" Command="{Binding ResetConfigCommand}" />
     </UniformGrid>
 </UserControl>

DM_Weight/util/CommonClass.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
+{
+    public class CommonClass
+    {
+        //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 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();
+        }
+    }
+}