104 lines
3.3 KiB
C#
104 lines
3.3 KiB
C#
using BDU.Tools;
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using Newtonsoft.Json;
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using System;
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using System.IO;
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using System.Reflection;
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namespace BDU
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{
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public class SystemConfig
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{
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private static readonly object _lock = new();
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private static SystemConfig? _instance;
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public static SystemConfig Instance
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{
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get
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{
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lock (_lock)
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{
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if (_instance == null)
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{
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_instance = new();
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_instance.LoadFromFile();
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}
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return _instance;
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}
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}
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}
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[JsonIgnore]
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public string SystemPath { get; set; } = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData), "BDU系统");
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public int PerformanceLevel { get; set; } = 50;
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public string LogFilePath { get; set; } = @"D:\BDU\日志\";
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public string DLLFilePath { get; set; } = @"D:\BDU\指令\";
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public string SubProgramFilePath { get; set; } = @"D:\BDU\子程序\";
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public string PreDefineDevicesPath { get; set; } = @"D:\BDU\设备预设\PreDefineDevices.json";
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public string DBCFilePath { get; set; } = @"D:\BDU\DBC文件\ZSDB123500_HY11_HS11_800V_ADCU20_HVEnergeCAN_230901_Fit.dbc";
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public string DefaultSubProgramFilePath { get; set; } = "";
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// 配置加载方法
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public void LoadFromFile()
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{
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if (!Directory.Exists(SystemPath))
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Directory.CreateDirectory(SystemPath);
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string configPath = Path.Combine(SystemPath, "system.config");
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if (!File.Exists(configPath))
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{
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string json = JsonConvert.SerializeObject(Instance, Formatting.Indented);
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File.WriteAllText(configPath, json);
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return;
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}
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try
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{
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string json = File.ReadAllText(configPath);
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var loadedConfig = JsonConvert.DeserializeObject<SystemConfig>(json);
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// 复制所有可写属性（排除JsonIgnore属性）
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PropertyInfo[] properties = typeof(SystemConfig).GetProperties();
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foreach (var prop in properties)
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{
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if (prop.CanWrite && !Attribute.IsDefined(prop, typeof(JsonIgnoreAttribute)))
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{
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prop.SetValue(this, prop.GetValue(loadedConfig));
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}
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}
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}
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catch (Exception ex)
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{
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Log.Error($"配置加载失败: {ex.Message}");
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}
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}
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public void SaveToFile()
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{
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lock (_lock)
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{
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try
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{
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if (!Directory.Exists(SystemPath))
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Directory.CreateDirectory(SystemPath);
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string configPath = Path.Combine(SystemPath, "system.config");
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string json = JsonConvert.SerializeObject(this, Formatting.Indented);
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File.WriteAllText(configPath, json);
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Log.Info("系统配置已保存。");
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}
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catch (Exception ex)
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{
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Log.Error($"配置保存失败: {ex.Message}");
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}
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}
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}
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}
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} |