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指纹登录数据库连接失败跳转紧急开锁页面

This commit is contained in:
maqiao 2025-03-05 09:44:47 +08:00
parent 804643d035
commit 5269c94399
5 changed files with 102 additions and 65 deletions
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2
DM_Weight/App.config
View File

@ -93,7 +93,7 @@
<!-- 指纹机号码 --> <!-- 指纹机号码 -->
<add key="machineNumber" value="1"/> <add key="machineNumber" value="1"/>
<!-- 指纹机ip --> <!-- 指纹机ip -->
<add key="fingerIp" value="192.168.1.201"/> <add key="fingerIp" value="192.168.50.201"/>
<!-- 多处方取药 0:不启用 1：启用--> <!-- 多处方取药 0:不启用 1：启用-->
<add key="MultiOrder" value="1"/> <add key="MultiOrder" value="1"/>

6
DM_Weight/Finger/FingerprintUtil.cs
View File

@ -32,10 +32,10 @@ namespace DM_Weight.Finger
{ {
_eventAggregator = eventAggregator; _eventAggregator = eventAggregator;
logger.Info($"进入构造器，开始连接指纹机"); logger.Info($"进入构造器，开始连接指纹机");
Task.Run(() => // Task.Run(() =>
{ //{
ConnectionMain(); ConnectionMain();
}); //});
} }
public void ConnectionMain() public void ConnectionMain()

23
DM_Weight/ViewModels/EmergencyWindowViewModel.cs
View File

@ -18,7 +18,7 @@ using System.Windows.Threading;
namespace DM_Weight.ViewModels namespace DM_Weight.ViewModels
{ {
public class EmergencyWindowViewModel : BindableBase public class EmergencyWindowViewModel : BindableBase, IRegionMemberLifetime, INavigationAware
{ {
private readonly ILog logger = LogManager.GetLogger(typeof(HomeWindowViewModel)); private readonly ILog logger = LogManager.GetLogger(typeof(HomeWindowViewModel));
IEventAggregator _eventAggregator; IEventAggregator _eventAggregator;
@ -34,7 +34,6 @@ namespace DM_Weight.ViewModels
_portUtil = portUtil; _portUtil = portUtil;
_eventAggregator = eventAggregator; _eventAggregator = eventAggregator;
_regionManager = regionManager; _regionManager = regionManager;
CheckDBConnect();
} }
public DelegateCommand<string> OpenDrawer public DelegateCommand<string> OpenDrawer
{ {
@ -62,6 +61,9 @@ namespace DM_Weight.ViewModels
} }
private DelegateCommand? _exitCommand; private DelegateCommand? _exitCommand;
public DelegateCommand ExitCommand => _exitCommand ??= new DelegateCommand(Exit); public DelegateCommand ExitCommand => _exitCommand ??= new DelegateCommand(Exit);
public bool KeepAlive => false;
void Exit() void Exit()
{ {
Process.GetCurrentProcess().Kill(); Process.GetCurrentProcess().Kill();
@ -86,5 +88,22 @@ namespace DM_Weight.ViewModels
} }
}); });
} }
public void OnNavigatedTo(NavigationContext navigationContext)
{
DBConnectionStatus = !App.DbConnectionFail;
CheckDBConnect();
}
public bool IsNavigationTarget(NavigationContext navigationContext)
{
return true;
}
public void OnNavigatedFrom(NavigationContext navigationContext)
{
}
} }
} }

134
DM_Weight/ViewModels/LoginWindowViewModel.cs
View File

@ -60,7 +60,7 @@ namespace DM_Weight.ViewModels
get => ReadAppSetting("loginUser"); get => ReadAppSetting("loginUser");
} }
private HkcChangeShifts listHkcChangeShifts=new HkcChangeShifts(); private HkcChangeShifts listHkcChangeShifts = new HkcChangeShifts();
private FingerprintUtil _fingerprintUtil; private FingerprintUtil _fingerprintUtil;
@ -84,7 +84,7 @@ namespace DM_Weight.ViewModels
get => _portUtil._canBusExsit && !_portUtil.canBusSerial.IsOpen; get => _portUtil._canBusExsit && !_portUtil.canBusSerial.IsOpen;
} }
private bool _fingerMsg= CHKFunction.HKUserId>=0; private bool _fingerMsg = CHKFunction.HKUserId >= 0;
public bool FingerMsg public bool FingerMsg
{ {
@ -99,8 +99,8 @@ namespace DM_Weight.ViewModels
private bool _hikMsg; private bool _hikMsg;
public bool HIKMsg public bool HIKMsg
{ {
get=>_hikMsg; get => _hikMsg;
set=>SetProperty(ref _hikMsg, value); set => SetProperty(ref _hikMsg, value);
} }
//public LoginWindowViewModel(IRegionManager regionManager, IEventAggregator eventAggregator, PortUtil portUtil, FingerprintUtil fingerprintUtil) //public LoginWindowViewModel(IRegionManager regionManager, IEventAggregator eventAggregator, PortUtil portUtil, FingerprintUtil fingerprintUtil)
@ -130,7 +130,7 @@ _exitCommand ??= new DelegateCommand(Exit);
public bool KeepAlive => false; public bool KeepAlive => false;
void Login() void Login()
{ {
LoginBtnEnable = false; LoginBtnEnable = false;
if (!string.IsNullOrEmpty(Username) && !string.IsNullOrEmpty(Password)) if (!string.IsNullOrEmpty(Username) && !string.IsNullOrEmpty(Password))
@ -179,7 +179,7 @@ _exitCommand ??= new DelegateCommand(Exit);
Username = ""; Username = "";
Password = ""; Password = "";
} }
else if (userList.Role == null|| userList.Role.Permissions.Count<=0) else if (userList.Role == null || userList.Role.Permissions.Count <= 0)
{ {
AlertMsg alertMsg = new AlertMsg AlertMsg alertMsg = new AlertMsg
{ {
@ -200,7 +200,7 @@ _exitCommand ??= new DelegateCommand(Exit);
.Where(cs => cs.State == "0").First(); .Where(cs => cs.State == "0").First();
if (listHkcChangeShifts != null) if (listHkcChangeShifts != null)
{ {
if(!listHkcChangeShifts.FromOperator.Equals(userList.UserName) && !listHkcChangeShifts.FromRviewer.Equals(userList.UserName)) if (!listHkcChangeShifts.FromOperator.Equals(userList.UserName) && !listHkcChangeShifts.FromRviewer.Equals(userList.UserName))
{ {
AlertMsg alertMsg = new AlertMsg AlertMsg alertMsg = new AlertMsg
{ {
@ -316,9 +316,9 @@ _exitCommand ??= new DelegateCommand(Exit);
//1仅当班人、审核人可登录 //1仅当班人、审核人可登录
if (LoginUserCheck.Equals("1")) if (LoginUserCheck.Equals("1"))
{ {
if(listHkcChangeShifts!=null) if (listHkcChangeShifts != null)
{ {
if(listHkcChangeShifts.FromOperator.Equals(user.UserName)) if (listHkcChangeShifts.FromOperator.Equals(user.UserName))
{ {
keys.Add("operator", user); keys.Add("operator", user);
Operator = user; Operator = user;
@ -348,7 +348,7 @@ _exitCommand ??= new DelegateCommand(Exit);
RaisePropertyChanged("Reviewer"); RaisePropertyChanged("Reviewer");
} }
Username = string.Empty; Username = string.Empty;
Password =string.Empty; Password = string.Empty;
} }
} }
} }
@ -371,59 +371,77 @@ _exitCommand ??= new DelegateCommand(Exit);
{ {
if (msg.Message.Equals("LOGIN")) if (msg.Message.Equals("LOGIN"))
{ {
UserList userList = SqlSugarHelper.Db.Queryable<UserList>() try
{
.Includes<RoleDm>(u => u.Role) UserList userList = SqlSugarHelper.Db.Queryable<UserList>()
.First(u => u.Id == msg.Id);
if (userList == null) .Includes<RoleDm>(u => u.Role)
{ .First(u => u.Id == msg.Id);
AlertMsg alertMsg = new AlertMsg
if (userList == null)
{ {
Message = "无此用户", AlertMsg alertMsg = new AlertMsg
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
{
//1仅当班人、审核人可登录
if (LoginUserCheck.Equals("1"))
{
//检查当前登录人是否是值班人 （审核人与发药人）
listHkcChangeShifts = SqlSugarHelper.Db.Queryable<HkcChangeShifts>()
.Where(cs => cs.State == "0").First();
if (listHkcChangeShifts != null)
{ {
if (!listHkcChangeShifts.FromOperator.Equals(userList.UserName) && !listHkcChangeShifts.FromRviewer.Equals(userList.UserName)) Message = "无此用户",
{ Type = MsgType.ERROR
AlertMsg alertMsg = new AlertMsg };
{ _eventAggregator.GetEvent<SnackbarEvent>().Publish(alertMsg);
Message = "仅值班人可登录，当前登录人非值班人", Username = "";
Type = MsgType.ERROR Password = "";
};
_eventAggregator.GetEvent<SnackbarEvent>().Publish(alertMsg);
Username = "";
Password = "";
return;
}
}
} }
SetUser(userList); 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
{
//1仅当班人、审核人可登录
if (LoginUserCheck.Equals("1"))
{
//检查当前登录人是否是值班人 （审核人与发药人）
listHkcChangeShifts = SqlSugarHelper.Db.Queryable<HkcChangeShifts>()
.Where(cs => cs.State == "0").First();
if (listHkcChangeShifts != null)
{
if (!listHkcChangeShifts.FromOperator.Equals(userList.UserName) && !listHkcChangeShifts.FromRviewer.Equals(userList.UserName))
{
AlertMsg alertMsg = new AlertMsg
{
Message = "仅值班人可登录，当前登录人非值班人",
Type = MsgType.ERROR
};
_eventAggregator.GetEvent<SnackbarEvent>().Publish(alertMsg);
Username = "";
Password = "";
return;
}
}
}
SetUser(userList);
}
}
catch (Exception ex)
{
if(ex.Message.Contains("连接数据库过程中发生错误"))
{
App.DbConnectionFail = true;
_regionManager.RequestNavigate("MainRegion", "EmergencyWindow");
//System.Windows.Application.Current.Dispatcher.BeginInvoke(System.Windows.Threading.DispatcherPriority.Send, new Action(() =>
//{
// _regionManager.RequestNavigate("MainRegion", "EmergencyWindow");
//}));
}
logger.Info(ex.Message);
} }
} }
} }

2
DM_Weight/Views/EmergencyWindow.xaml
View File

@ -28,7 +28,7 @@
<ColumnDefinition Width="Auto" /> <ColumnDefinition Width="Auto" />
<ColumnDefinition Width="Auto" /> <ColumnDefinition Width="Auto" />
</Grid.ColumnDefinitions> </Grid.ColumnDefinitions>
<Grid Margin="0" Grid.Column="0" Width="280" Visibility="{Binding Is8Drawer, Converter={StaticResource BooleanToVisibilityConverter}}"> <Grid Margin="0" Grid.Column="0" Width="280">
<Grid.Background> <Grid.Background>
<ImageBrush ImageSource="/Images/box.png" /> <ImageBrush ImageSource="/Images/box.png" />
</Grid.Background> </Grid.Background>