1）将框架引用由SqlSugarCore替换为SqlSugarCoreNoDrive，添加MySqlConnector连接驱动引用。

2）添加数据连接不上异常捕获，捕获异常后将使用无框架连接数据库并记录日志是否能正常连接。

DM_Weight/App.config

@@ -20,13 +20,13 @@
 		<!--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="1" />
+		<add key="loginMode" value="2" />
 		<!-- 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2：药品-->
 		<add key="returnDrugMode" value="1" />
 		<!-- 自动退出时间，单位秒，为0时不自动退出 -->
-		<add key="autoExit" value="0"/>
+		<add key="autoExit" value="300"/>
 		<!--报表数据库连接-->
 		<add key="gridConnectionString" value="MYSQL; Database=hunanxianchang_db; Password=root; Port=3306; Server=127.0.0.1; User=root;"/>
 		<!-- 查询处方是orderNo还是orderGroupNo -->

DM_Weight/App.xaml.cs

@@ -38,17 +38,17 @@ namespace DM_Weight
     public partial class App : PrismApplication
     {
         #region 当前登录用户的发药人信息
-        private static UserList _currentFaUserList=new UserList();
+        private static UserList _currentFaUserList = new UserList();
         public static UserList CurrentFaUserList
         {
             get => _currentFaUserList;
-            set=> _currentFaUserList = value;
+            set => _currentFaUserList = value;
         }
 
         #endregion 当前登录用户的发药人信息
 
         #region 当前登录用户的审核人信息
-        private static UserList _currentShenUserList= new UserList();
+        private static UserList _currentShenUserList = new UserList();
         public static UserList CurrentShenUserList
         {
             get => _currentShenUserList;
@@ -90,6 +90,10 @@ namespace DM_Weight
             foreach (Exception item in e.Exception.InnerExceptions)
             {
                 logger.Error($"异常类型：{item.StackTrace};{item.GetType()}{Environment.NewLine}来自：{item.Source}{Environment.NewLine}异常内容：{item.Message}");
+                if (item.GetType() == typeof(SqlSugar.SqlSugarException))
+                {
+                    UserList userList = new UserService().CheckUserByFingerPrinter(1);
+                }
             }
 
             //将异常标识为已经观察到 
@@ -260,7 +264,7 @@ namespace DM_Weight
             //containerRegistry.RegisterSingleton<SqlSugarScope>(() => SqlSugarHelperNew.GetInstance());
 
             //账册页面
-            containerRegistry.RegisterForNavigation<AccountWindow,AccountWindowViewModel>();
+            containerRegistry.RegisterForNavigation<AccountWindow, AccountWindowViewModel>();
             //账册服务类
             containerRegistry.Register<MachineRecordService>();
         }

DM_Weight/Components/pagination/Pagination.xaml.cs

@@ -1,4 +1,4 @@
-using NetTaste;
+//using NetTaste;
 using Prism.Commands;
 using System;
 using System.Collections.Generic;

DM_Weight/DM_Weight.csproj

@@ -71,10 +71,11 @@
     <PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="8.0.0" />
     <PackageReference Include="Microsoft.Web.WebView2" Version="1.0.2365.46" />
     <PackageReference Include="Microsoft.Xaml.Behaviors.Wpf" Version="1.1.39" />
+    <PackageReference Include="MySql.Data" Version="8.3.0" />
     <PackageReference Include="MySqlConnector" Version="2.3.6" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
     <PackageReference Include="Prism.Unity" Version="8.1.97" />
-    <PackageReference Include="SqlSugarCore" Version="5.1.4.67" />
+    <PackageReference Include="SqlSugarCoreNoDrive" Version="5.1.4.151" />
     <PackageReference Include="SuperSimpleTcp" Version="3.0.10" />
     <PackageReference Include="System.Drawing.Common" Version="7.0.0" />
     <PackageReference Include="System.IO.Ports" Version="7.0.0" />

DM_Weight/Port/PortUtil.cs

@@ -1,6 +1,6 @@
 using log4net;
 using log4net.Repository.Hierarchy;
-using NetTaste;
+//using NetTaste;
 using Prism.Events;
 using Prism.Ioc;
 using SqlSugar;
@@ -24,6 +24,7 @@ using DM_Weight.msg;
 using DM_Weight.Views;
 using System.Reflection;
 using System.Threading;
+using System.Speech.Recognition;
 
 namespace DM_Weight.Port
 {
@@ -653,8 +654,51 @@ namespace DM_Weight.Port
 
             }
 
-        }
 
+            ////创建一组语音识别的语法约束选择
+            //Choices choices = new Choices();
+            ////添加语音识别关键字
+            //choices.Add(new string[] { "取药", "加药", "盘点", "开始" });
+            ////以编程的方式为语音生成约束
+            //GrammarBuilder gb = new GrammarBuilder(choices);
+            ////grammarbuilder封装对象
+            //Grammar grm = new Grammar(gb);
+            ////SpeechRecognitionEngine异步方式
+            //recognitionEngine.LoadGrammarAsync(grm);
+            ////音频输入
+            //recognitionEngine.SetInputToDefaultAudioDevice();
+            ////创建语音接收事件
+            //recognitionEngine.SpeechRecognized += recognitionEngine_SpeechRecognized;
+            //  //开始语音识别
+            //recognitionEngine.RecognizeAsync(RecognizeMode.Multiple);
+
+            //停止语音识别
+            //recognitionEngine.RecognizeAsyncStop();
+
+        }
+        // //创建接收事件函数
+        //private void recognitionEngine_SpeechRecognized(object sender, SpeechRecognizedEventArgs e)
+        //{
+        //    switch (e.Result.Text)
+        //    {
+        //        case "雪糕":
+        //            MessageBox.Show("很好吃");
+        //            break;
+        //        case "大米":
+        //            MessageBox.Show("好好吃");
+        //            break;
+        //        case "饭团":
+        //            MessageBox.Show("好吃");
+        //            break;
+        //        case "开始":
+        //            MessageBox.Show("你好");
+        //            break;
+        //        default:
+                    
+        //            break;
+
+        //    }
+        //}
 
         private byte[] GetBufferByPort(SerialPort serialPort, int length, int timeout)
         {
@@ -748,6 +792,9 @@ namespace DM_Weight.Port
             speechSynthesizer.SpeakAsync(textinfo);
         }
 
+        //创建语音识别引擎
+        //SpeechRecognitionEngine recognitionEngine = new SpeechRecognitionEngine();
+        
 
 
         #region 抽屉串口操作

DM_Weight/Services/UserService.cs

@@ -1,7 +1,9 @@
 using DM_Weight.Models;
 using log4net;
 using log4net.Repository.Hierarchy;
-using MySqlConnector;
+using MySql.Data.MySqlClient;
+//using MySql.Data.MySqlClient;
+//using MySqlConnector;
 using Newtonsoft.Json;
 using System;
 using System.Collections.Generic;
@@ -18,65 +20,61 @@ namespace DM_Weight.Services
         private readonly ILog logger = LogManager.GetLogger(typeof(UserService));
         //public static string connStr = ConfigurationManager.AppSettings["database"].ToString();
         public static string connStr = ConfigurationManager.ConnectionStrings["database"].ToString();
-        public  UserList CheckUserByFingerPrinter(int fingerPrinterId)
+        public UserList CheckUserByFingerPrinter(int fingerPrinterId)
         {
             UserList? user = null;
 
             using (MySqlConnection con = new MySqlConnection(connStr))
             {
                 logger.Info($"connStr：{connStr}");
-                //try
+                try
-                //{
-                //    con.Open();
-                //}
-                //catch (Exception ex)
-                //{
-                //    logger.Info($"Open失败：{ex.ToString()}");
-                //    if (con.State == System.Data.ConnectionState.Open)
-                //    {
-                //        con.Close();
-                //    }
-                //    Thread.Sleep(200);
-                //    logger.Info("再次Open");
-                //    con.Open();
-                //}
-               connOpen(con);
-                Thread.Sleep(100);
-                while(con.State != System.Data.ConnectionState.Open)
                 {
-                    logger.Info($"再次Open:{con.State}");
+                    con.Open();
-                    connOpen(con);
-                    Thread.Sleep(100);
                 }
-
+                catch (Exception ex)
-                logger.Info("数据库连接已打开");
-                string sql = @"select ul.id as id,ul.User_name as userName,r.id,r.role_name,r.permissions,r.machine_id from user_list ul 
-                                INNER JOIN role r on ul.machine_role_id=r.id where ul.Id=@ID and ul.machine_id=@machine_id and r.machine_id=@machine_id;";
-                MySqlCommand cmd = new MySqlCommand(sql, con);
-                cmd.Parameters.Clear();
-                MySqlParameter[] mySqlParameter = new MySqlParameter[] { new MySqlParameter("ID", fingerPrinterId), new MySqlParameter("machine_id", (ConfigurationManager.AppSettings["machineId"] ?? "DM1")) };
-                cmd.Parameters.AddRange(mySqlParameter);
-                //执行语句
-                MySqlDataReader reader = cmd.ExecuteReader();
-                logger.Info("MySqlDataReader读数据");
-                while (reader.Read())
                 {
-                    user = new UserList();
+                    con.Close();
-                    user.Id = reader.GetInt32("id");
+                    logger.Info($"Open失败：{ex.ToString()};连接状态：{con.State}");
-                    user.UserName = reader["userName"] is DBNull ? "" : reader.GetString("userName");
+                    logger.Info("再次Open");
-                    //user.UserName = reader["id"] is DBNull ? "" : reader.GetString("id");
+                    con.Open();
-                    user.Nickname = reader["userName"] is DBNull ? "" : reader.GetString("userName");
-                    user.MachineId = reader["machine_id"] is DBNull ? "" : reader.GetString("machine_id");
-                    RoleDm role = new RoleDm();
-                    role.Id = reader.GetInt32("id");
-                    //role.Permissions = reader["permissions"] is DBNull ? "" : reader.GetString("permissions");
-                    role.RoleName = reader["role_name"] is DBNull ? "" : reader.GetString("role_name");
-                    role.Permissions = JsonConvert.DeserializeObject<List<PremissionDm>>(reader["permissions"] is DBNull ? "" : reader.GetString("permissions"));  // JsonConvert.SerializeObject(reader.GetString("permissions")).ToList();
-                    user.Role = role;
                 }
+                //connOpen(con);
+                //Thread.Sleep(10);
+                //while (con.State != System.Data.ConnectionState.Open)
+                //{
+                //    logger.Info($"再次Open:{con.State}");
+                //    connOpen(con);
+                //    Thread.Sleep(10);
+                //}
 
-                reader.Close();
+                logger.Info($"数据库连接状态{con.State}");
-                logger.Info($"sql：{sql}");
+                //string sql = @"select ul.id as id,ul.User_name as userName,r.id,r.role_name,r.permissions,r.machine_id from user_list ul 
+                //                INNER JOIN role r on ul.machine_role_id=r.id where ul.Id=@ID and ul.machine_id=@machine_id and r.machine_id=@machine_id;";
+                //MySqlCommand cmd = new MySqlCommand(sql, con);
+                //cmd.Parameters.Clear();
+                //MySqlParameter[] mySqlParameter = new MySqlParameter[] { new MySqlParameter("ID", fingerPrinterId), new MySqlParameter("machine_id", (ConfigurationManager.AppSettings["machineId"] ?? "DM1")) };
+                //cmd.Parameters.AddRange(mySqlParameter);
+                ////执行语句
+                //MySqlDataReader reader = cmd.ExecuteReader();
+                //logger.Info("MySqlDataReader读数据");
+                //while (reader.Read())
+                //{
+                //    user = new UserList();
+                //    user.Id = reader.GetInt32("id");
+                //    user.UserName = reader["userName"] is DBNull ? "" : reader.GetString("userName");
+                //    //user.UserName = reader["id"] is DBNull ? "" : reader.GetString("id");
+                //    user.Nickname = reader["userName"] is DBNull ? "" : reader.GetString("userName");
+                //    user.MachineId = reader["machine_id"] is DBNull ? "" : reader.GetString("machine_id");
+                //    RoleDm role = new RoleDm();
+                //    role.Id = reader.GetInt32("id");
+                //    //role.Permissions = reader["permissions"] is DBNull ? "" : reader.GetString("permissions");
+                //    role.RoleName = reader["role_name"] is DBNull ? "" : reader.GetString("role_name");
+                //    role.Permissions = JsonConvert.DeserializeObject<List<PremissionDm>>(reader["permissions"] is DBNull ? "" : reader.GetString("permissions"));  // JsonConvert.SerializeObject(reader.GetString("permissions")).ToList();
+                //    user.Role = role;
+                //}
+
+                //reader.Close();
+                //logger.Info($"sql：{sql}");
                 return user;
             }
 
@@ -85,7 +83,7 @@ namespace DM_Weight.Services
         {
             return Task.Run(() =>
             {
-                if (con.State == System.Data.ConnectionState.Open)
+                if (con.State != System.Data.ConnectionState.Closed)
                 {
                     con.Close();
                 }
@@ -100,6 +98,5 @@ namespace DM_Weight.Services
             });
         }
 
-
     }
 }

DM_Weight/ViewModels/HomeWindowViewModel.cs

@@ -35,6 +35,8 @@ namespace DM_Weight.ViewModels
         private UserList? _userList;
         private UserList? _userList2;
 
+        
+
         private int loginMode = Convert.ToInt32(ConfigurationManager.AppSettings["loginMode"]?.ToString() ?? "1");
         public bool MultiLogin
         {
@@ -389,14 +391,22 @@ namespace DM_Weight.ViewModels
                         // 30秒内无人操作鼠标键盘
                         if ((DateTime.Now - _portUtil.dateTime).TotalSeconds > autoExit && CheckComputerFreeState.GetLastInputTime() > autoExit)
                         {
-                            logger.Info($"设备30秒内无人操作，用户【{Operator?.Nickname}】自动退出登录");
+                            if (Operator is null)
-                            Operator = null;
-                            Reviewer = null;
-                            Application.Current.Dispatcher.Invoke(() =>
                             {
-                                _regionManager.RequestNavigate("MainRegion", "LoginWindow");
                                 timer.Stop();
-                            });
+                            }
+                            else
+                            {
+                                logger.Info($"设备{autoExit}秒内无人操作，用户【{Operator?.Nickname}】自动退出登录");
+                                Operator = null;
+                                Reviewer = null;
+                                timer.Stop();
+                                Application.Current.Dispatcher.Invoke(() =>
+                                {
+                                    _regionManager.RequestNavigate("MainRegion", "LoginWindow");
+                                    timer.Stop();
+                                });
+                            }
                         }
                     }
                 };

DM_Weight/ViewModels/InvoiceTakeDialogViewModel.cs

@@ -1,6 +1,6 @@
 using log4net;
 using Microsoft.Xaml.Behaviors;
-using NetTaste;
+//using NetTaste;
 using Prism.Commands;
 using Prism.Events;
 using Prism.Mvvm;

DM_Weight/ViewModels/LoginWindowViewModel.cs

@@ -379,6 +379,10 @@ _exitCommand ??= new DelegateCommand(Exit);
             catch (Exception e)
             {
                 logger.Info($"LoginEvent存在异常:{e.Message}");
+                if(e.GetType().Name== "SqlSugarException")
+                {
+                    UserList userList = new UserService().CheckUserByFingerPrinter(1);
+                }
             }
         }
 

DM_Weight/ViewModels/OrderReturnDialogViewModel.cs

@@ -1,7 +1,7 @@
 using log4net;
 using log4net.Repository.Hierarchy;
 using Microsoft.Xaml.Behaviors;
-using NetTaste;
+//using NetTaste;
 using Prism.Commands;
 using Prism.Events;
 using Prism.Mvvm;

DM_Weight/ViewModels/OrderTakeDialogViewModel.cs

@@ -1,6 +1,6 @@
 using log4net;
 using Microsoft.Xaml.Behaviors;
-using NetTaste;
+//using NetTaste;
 using Prism.Commands;
 using Prism.Events;
 using Prism.Mvvm;