David P.G
d4562e600e
2
3 -
在AppSettings中添加VariableImportTemplate配置项，用于设置变量导入的默认参数（IsActive、PollingIn
terval、IsHistoryEnabled、HistoryDeadband）
4 - 修改AppSettings.Load()方法，优化配置加载逻辑
5 -
实现IVariableItemViewModelFactory和VariableItemViewModelFactory，使用工厂模式创建VariableItemVie
wModel实例
6 - 在ImportOpcUaDialogViewModel中使用工厂创建VariableItemViewModel实例，以应用默认配置
7 -
在SettingViewModel和SettingView中添加变量导入设置界面和相关属性（VariablePollingInterval、Variab
leIsActive、VariableIsHistoryEnabled、VariableHistoryDeadband）
8 - 移除VariableItemViewModel构造函数中的轮询间隔默认值设置，改由工厂模式设置
9 - 优化SplashViewModel中配置加载逻辑
10 - 移除MainView.xaml.cs中已注释的代码
11 - 调整VariableTableView.xaml的UI布局和菜单结构
12 - 注册IVariableItemViewModelFactory服务
这些修改主要实现了几个关键功能：
1. 引入了工厂模式来创建VariableItemViewModel实例，确保所有新创建的变量项都应用默认配置
2. 添加了变量导入模板设置，用户可以在设置界面自定义导入变量的默认属性
3. 对相关UI进行了调整和优化
73 lines
2.3 KiB
C#
73 lines
2.3 KiB
C#
using DMS.Core.Models;
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using Newtonsoft.Json;
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namespace DMS.Application.Configurations
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{
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public class AppSettings
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{
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private static readonly string SettingsFilePath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, ConfigJsonFileName);
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private const string ConfigJsonFileName = "dms_config.json";
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public class Database
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{
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public string DbType { get; set; } = "MySql";
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public string Server { get; set; } = "127.0.0.1";
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public int Port { get; set; } = 3306;
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public string UserId { get; set; } = "root";
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public string Password { get; set; } = "Pgw15221236646";
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public string DbName { get; set; } = "dms_test";
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}
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public Database Db { get; set; } = new Database();
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public Variable VariableImportTemplate = new Variable()
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{
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IsActive = true,
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PollingInterval = 30000,
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IsHistoryEnabled = true,
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HistoryDeadband = 0
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};
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public string Theme { get; set; } = "跟随系统";
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public bool MinimizeToTrayOnClose { get; set; } = true;
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public void Load()
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{
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if (File.Exists(SettingsFilePath))
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{
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string json = File.ReadAllText(SettingsFilePath);
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AppSettings? appSettings = JsonConvert.DeserializeObject<AppSettings>(json);
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if (appSettings != null)
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{
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this.Db= appSettings.Db;
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this.VariableImportTemplate = appSettings.VariableImportTemplate;
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this.Theme=appSettings.Theme;
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this.MinimizeToTrayOnClose=appSettings.MinimizeToTrayOnClose;
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}
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else
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{
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throw new InvalidOperationException("加载配置文件出现了错误。");
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}
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}
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}
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public void Save()
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{
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string json = JsonConvert.SerializeObject(this, Formatting.Indented);
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File.WriteAllText(SettingsFilePath, json);
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}
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public string ToConnectionString()
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{
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return $"server={Db.Server};port={Db.Port};user={Db.UserId};password={Db.Password};database={Db.DbName};";
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}
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}
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}
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