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给设置界面添加数据库的配置

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This commit is contained in:
David P.G
2025-07-06 11:09:57 +08:00
parent de21b0073c
commit 1ebe31a26c
7 changed files with 312 additions and 11 deletions
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19
App.xaml.cs
View File

@@ -48,11 +48,20 @@ public partial class App : Application
{
base.OnStartup(e);
await Host.StartAsync();
InitializeDataBase();
InitializeMenu()
.Await((e) => { NotificationHelper.ShowMessage($"初始化主菜单失败：{e.Message}"); },
() => { MessageHelper.SendLoadMessage(LoadTypes.Menu); });
Host.Services.GetRequiredService<GrowlNotificationService>();
try
{
InitializeDataBase();
InitializeMenu()
.Await((e) => { NotificationHelper.ShowMessage($"初始化主菜单失败：{e.Message}"); },
() => { MessageHelper.SendLoadMessage(LoadTypes.Menu); });
Host.Services.GetRequiredService<GrowlNotificationService>();
}
catch (Exception exception)
{
NotificationHelper.ShowMessage("加载数据时发生错误，如果是连接字符串不正确，可以在设置界面更改：{exception.Message}",NotificationType.Error);
}
MainWindow = Host.Services.GetRequiredService<MainView>();
MainWindow.Show();
}

40
Config/ConnectionSettings.cs Normal file
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@@ -0,0 +1,40 @@
using System;
using System.IO;
using Newtonsoft.Json;
namespace PMSWPF.Config
{
public class ConnectionSettings
{
public string DbType { get; set; } = "MySql";
public string Server { get; set; } = "127.0.0.1";
public int Port { get; set; } = 3306;
public string UserId { get; set; } = "root";
public string Password { get; set; } = "Pgw15221236646";
public string Database { get; set; } = "pmswpf";
private static readonly string SettingsFilePath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "connectionSettings.json");
public static ConnectionSettings Load()
{
if (File.Exists(SettingsFilePath))
{
string json = File.ReadAllText(SettingsFilePath);
return JsonConvert.DeserializeObject<ConnectionSettings>(json);
}
return new ConnectionSettings(); // Return default settings if file doesn't exist
}
public void Save()
{
string json = JsonConvert.SerializeObject(this, Formatting.Indented);
File.WriteAllText(SettingsFilePath, json);
}
public string ToConnectionString()
{
// This example is for MySQL. You'll need to adjust for other database types.
return $"server={Server};port={Port};user={UserId};password={Password};database={Database};";
}
}
}

7
Data/DbContext.cs
View File

@@ -6,11 +6,14 @@ public class DbContext
{
public static SqlSugarClient GetInstance()
{
var connectionString = "server=127.0.0.1;port=3306;user=root;password=Pgw15221236646; database=pmswpf;";
var settings = PMSWPF.Config.ConnectionSettings.Load();
var connectionString = settings.ToConnectionString();
var dbType = (SqlSugar.DbType)Enum.Parse(typeof(SqlSugar.DbType), settings.DbType);
var _db = new SqlSugarClient(new ConnectionConfig
{
ConnectionString = connectionString,
DbType = DbType.MySql, // 根据实际数据库类型修改，如DbType.MySql等
DbType = dbType, // 根据实际数据库类型修改，如DbType.MySql等
IsAutoCloseConnection = true,
InitKeyType = InitKeyType.Attribute
});

2
PMSWPF.csproj
View File

@@ -21,10 +21,12 @@
<PackageReference Include="Microsoft.Xaml.Behaviors.Wpf" Version="1.1.135" />
<PackageReference Include="MQTTnet" Version="3.0.16" />
<PackageReference Include="MySql.Data" Version="9.3.0" />
<PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
<PackageReference Include="NLog" Version="6.0.0" />
<PackageReference Include="NLog.Database" Version="6.0.0" />
<PackageReference Include="NPOI" Version="2.7.4" />
<PackageReference Include="S7netplus" Version="0.20.0" />
<PackageReference Include="SqlSugarCore" Version="5.1.4.197" />
<PackageReference Include="SqlSugarCore.MySql" Version="5.1.4.178" />
<PackageReference Include="SqlSugarCoreNoDrive" Version="5.1.4.193" />
</ItemGroup>

123
ViewModels/SettingViewModel.cs
View File

@@ -1,6 +1,125 @@
using CommunityToolkit.Mvvm.Input;
using PMSWPF.Config;
using PMSWPF.Data;
using PMSWPF.Helper;
using SqlSugar;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
namespace PMSWPF.ViewModels;
public class SettingViewModel : ViewModelBase
public partial class SettingViewModel : ViewModelBase
{
private ConnectionSettings _connectionSettings;
public SettingViewModel()
{
_connectionSettings = ConnectionSettings.Load();
AvailableDbTypes = Enum.GetNames(typeof(SqlSugar.DbType)).ToList();
}
public List<string> AvailableDbTypes { get; set; }
public string SelectedDbType
{
get => _connectionSettings.DbType;
set
{
if (_connectionSettings.DbType != value)
{
_connectionSettings.DbType = value;
OnPropertyChanged();
_connectionSettings.Save();
}
}
}
public string Server
{
get => _connectionSettings.Server;
set
{
if (_connectionSettings.Server != value)
{
_connectionSettings.Server = value;
OnPropertyChanged();
_connectionSettings.Save();
}
}
}
public int Port
{
get => _connectionSettings.Port;
set
{
if (_connectionSettings.Port != value)
{
_connectionSettings.Port = value;
OnPropertyChanged();
_connectionSettings.Save();
}
}
}
public string UserId
{
get => _connectionSettings.UserId;
set
{
if (_connectionSettings.UserId != value)
{
_connectionSettings.UserId = value;
OnPropertyChanged();
_connectionSettings.Save();
}
}
}
public string Password
{
get => _connectionSettings.Password;
set
{
if (_connectionSettings.Password != value)
{
_connectionSettings.Password = value;
OnPropertyChanged();
_connectionSettings.Save();
}
}
}
public string Database
{
get => _connectionSettings.Database;
set
{
if (_connectionSettings.Database != value)
{
_connectionSettings.Database = value;
OnPropertyChanged();
_connectionSettings.Save();
}
}
}
[RelayCommand]
private async Task TestConnection()
{
try
{
using (var db = DbContext.GetInstance())
{
await db.Ado.OpenAsync();
NotificationHelper.ShowMessage("连接成功！");
}
}
catch (Exception ex)
{
NotificationHelper.ShowMessage($"连接失败：{ex.Message}");
}
}
}

130
Views/SettingView.xaml
View File

@@ -3,7 +3,133 @@
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:ui="http://schemas.inkore.net/lib/ui/wpf/modern"
xmlns:ikw="http://schemas.inkore.net/lib/ui/wpf"
mc:Ignorable="d"
d:DesignHeight="300" d:DesignWidth="300">
<Grid />
d:DesignHeight="450"
d:DesignWidth="800">
<StackPanel>
<ui:SettingsExpander x:Name="dbSettingCard"
Header="设置数据库"
Description="设置要连接的数据库，数据全部在数据库中存放">
<ui:SettingsExpander.HeaderIcon>
<ui:FontIcon Icon="{x:Static ui:SegoeFluentIcons.DataSense}"
VerticalAlignment="Center"
Margin="0,0,8,0"
FontSize="14" />
</ui:SettingsExpander.HeaderIcon>
<Button Content="测试连接"
Command="{Binding TestConnectionCommand}"
Style="{StaticResource AccentButtonStyle}"
Margin="0,10,0,0"
HorizontalAlignment="Left" />
<ui:SettingsExpander.Items>
<ui:SettingsCard HorizontalAlignment="Left"
Width="{Binding ElementName=dbSettingCard ,Path=Width}">
<ikw:SimpleStackPanel Orientation="Horizontal"
Spacing="10">
<TextBlock Text="数据库类型:"
FontSize="14"
VerticalAlignment="Center"
Margin="30,0,10,0" />
<ComboBox Grid.Column="1"
MinWidth="200"
ItemsSource="{Binding AvailableDbTypes}"
SelectedItem="{Binding SelectedDbType}" />
</ikw:SimpleStackPanel>
</ui:SettingsCard>
<ui:SettingsCard HorizontalAlignment="Left"
Width="{Binding ElementName=dbSettingCard ,Path=Width}">
<ikw:SimpleStackPanel Orientation="Horizontal"
Spacing="10">
<TextBlock Text="服务器地址:"
VerticalAlignment="Center"
Margin="0,0,10,0" />
<TextBox Grid.Column="1"
Text="{Binding Server, UpdateSourceTrigger=PropertyChanged}" />
</ikw:SimpleStackPanel>
</ui:SettingsCard>
<ui:SettingsCard HorizontalAlignment="Left"
Width="{Binding ElementName=dbSettingCard ,Path=Width}">
<ikw:SimpleStackPanel Orientation="Horizontal"
Spacing="10">
<TextBlock Text="服务器端口:"
VerticalAlignment="Center"
Margin="0,0,10,0" />
<TextBox Grid.Column="1"
Text="{Binding Port, UpdateSourceTrigger=PropertyChanged}" />
</ikw:SimpleStackPanel>
</ui:SettingsCard>
<ui:SettingsCard HorizontalAlignment="Left"
Width="{Binding ElementName=dbSettingCard ,Path=Width}">
<ikw:SimpleStackPanel Orientation="Horizontal"
Spacing="10">
<TextBlock Text="用户名:"
VerticalAlignment="Center"
Margin="0,0,10,0" />
<TextBox Grid.Column="1"
Text="{Binding UserId, UpdateSourceTrigger=PropertyChanged}" />
</ikw:SimpleStackPanel>
</ui:SettingsCard>
<ui:SettingsCard HorizontalAlignment="Left"
Width="{Binding ElementName=dbSettingCard ,Path=Width}">
<ikw:SimpleStackPanel Orientation="Horizontal"
Spacing="10">
<TextBlock Text="密码:"
VerticalAlignment="Center"
Margin="0,0,10,0" />
<TextBox Grid.Column="1"
Text="{Binding Password, UpdateSourceTrigger=PropertyChanged}" />
</ikw:SimpleStackPanel>
</ui:SettingsCard>
<ui:SettingsCard HorizontalAlignment="Left"
Width="{Binding ElementName=dbSettingCard ,Path=Width}">
<ikw:SimpleStackPanel Orientation="Horizontal"
Spacing="10">
<TextBlock Text="数据库名称:"
VerticalAlignment="Center"
Margin="0,0,10,0" />
<TextBox Grid.Column="1"
Text="{Binding Database, UpdateSourceTrigger=PropertyChanged}" />
</ikw:SimpleStackPanel>
</ui:SettingsCard>
</ui:SettingsExpander.Items>
</ui:SettingsExpander>
<ui:SettingsExpander Header="SettingsExpander"
Description="The SettingsExpander has the same properties as a SettingsCard">
<ui:SettingsExpander.HeaderIcon>
<ui:FontIcon Glyph="&#xE91B;" />
</ui:SettingsExpander.HeaderIcon>
<Button Content="Content"
Style="{StaticResource AccentButtonStyle}" />
<ui:SettingsExpander.Items>
<ui:SettingsCard Header="A basic SettingsCard within an SettingsExpander">
<Button Content="Button" />
</ui:SettingsCard>
<ui:SettingsCard Description="SettingsCard within an Expander can be made clickable too!"
Header="This item can be clicked"
IsClickEnabled="True" />
<ui:SettingsCard ContentAlignment="Left">
<CheckBox
Content="Here the ContentAlignment is set to Left. This is great for e.g. CheckBoxes or RadioButtons" />
</ui:SettingsCard>
</ui:SettingsExpander.Items>
</ui:SettingsExpander>
</StackPanel>
</UserControl>

2
Views/SettingView.xaml.cs
View File

@@ -1,3 +1,4 @@
using PMSWPF.ViewModels;
using System.Windows.Controls;
namespace PMSWPF.Views;
@@ -7,5 +8,6 @@ public partial class SettingView : UserControl
public SettingView()
{
InitializeComponent();
DataContext = new SettingViewModel();
}
}