我不喜欢使用网络的解决方案。Config或app.config。尝试读取您自己的XML。看一下XML设置文件-没有更多的web.config。

据我所知，.NET确实支持使用内置的应用程序设置功能持久化设置:

The Application Settings feature of Windows Forms makes it easy to create, store, and maintain custom application and user preferences on the client computer. With Windows Forms application settings, you can store not only application data such as database connection strings, but also user-specific data, such as user application preferences. Using Visual Studio or custom managed code, you can create new settings, read them from and write them to disk, bind them to properties on your forms, and validate settings data prior to loading and saving. - http://msdn.microsoft.com/en-us/library/k4s6c3a0.aspx

registry/configurationSettings/XML参数似乎仍然非常活跃。随着技术的进步，我都用过了，但我最喜欢的是基于Threed的系统和隔离存储的结合。

下面的示例允许将名为properties的对象存储到隔离存储中的文件中。如:

AppSettings.Save(myobject, "Prop1,Prop2", "myFile.jsn");

可以使用以下方法恢复属性:

AppSettings.Load(myobject, "myFile.jsn");

这只是一个示例，并不是最佳实践的建议。

internal static class AppSettings
{
    internal static void Save(object src, string targ, string fileName)
    {
        Dictionary<string, object> items = new Dictionary<string, object>();
        Type type = src.GetType();

        string[] paramList = targ.Split(new char[] { ',' });
        foreach (string paramName in paramList)
            items.Add(paramName, type.GetProperty(paramName.Trim()).GetValue(src, null));

        try
        {
            // GetUserStoreForApplication doesn't work - can't identify.
            // application unless published by ClickOnce or Silverlight
            IsolatedStorageFile storage = IsolatedStorageFile.GetUserStoreForAssembly();
            using (IsolatedStorageFileStream stream = new IsolatedStorageFileStream(fileName, FileMode.Create, storage))
            using (StreamWriter writer = new StreamWriter(stream))
            {
                writer.Write((new JavaScriptSerializer()).Serialize(items));
            }

        }
        catch (Exception) { }   // If fails - just don't use preferences
    }

    internal static void Load(object tar, string fileName)
    {
        Dictionary<string, object> items = new Dictionary<string, object>();
        Type type = tar.GetType();

        try
        {
            // GetUserStoreForApplication doesn't work - can't identify
            // application unless published by ClickOnce or Silverlight
            IsolatedStorageFile storage = IsolatedStorageFile.GetUserStoreForAssembly();
            using (IsolatedStorageFileStream stream = new IsolatedStorageFileStream(fileName, FileMode.Open, storage))
            using (StreamReader reader = new StreamReader(stream))
            {
                items = (new JavaScriptSerializer()).Deserialize<Dictionary<string, object>>(reader.ReadToEnd());
            }
        }
        catch (Exception) { return; }   // If fails - just don't use preferences.

        foreach (KeyValuePair<string, object> obj in items)
        {
            try
            {
                tar.GetType().GetProperty(obj.Key).SetValue(tar, obj.Value, null);
            }
            catch (Exception) { }
        }
    }
}

public static class SettingsExtensions
{
    public static bool TryGetValue<T>(this Settings settings, string key, out T value)
    {
        if (settings.Properties[key] != null)
        {
            value = (T) settings[key];
            return true;
        }

        value = default(T);
        return false;
    }

    public static bool ContainsKey(this Settings settings, string key)
    {
        return settings.Properties[key] != null;
    }

    public static void SetValue<T>(this Settings settings, string key, T value)
    {
        if (settings.Properties[key] == null)
        {
            var p = new SettingsProperty(key)
            {
                PropertyType = typeof(T),
                Provider = settings.Providers["LocalFileSettingsProvider"],
                SerializeAs = SettingsSerializeAs.Xml
            };
            p.Attributes.Add(typeof(UserScopedSettingAttribute), new UserScopedSettingAttribute());
            var v = new SettingsPropertyValue(p);
            settings.Properties.Add(p);
            settings.Reload();
        }
        settings[key] = value;
        settings.Save();
    }
}

登记处是不允许的。您不确定使用您的应用程序的用户是否有足够的权限写入注册表。

您可以使用app.config文件保存应用程序级别的设置(对于使用您的应用程序的每个用户都是相同的)。

我将把特定于用户的设置存储在一个XML文件中，该文件将保存在隔离存储或SpecialFolder中。ApplicationData目录。

其次，从。net 2.0开始，可以将值存储回app.config文件。

有时你想要去掉传统网络中保留的那些设置。Config或app.config文件。您希望对设置项的部署和分离的数据设计进行更细粒度的控制。或者需求是支持在运行时添加新条目。

我可以想到两个好的选择:

强类型版本和 面向对象版本。

强类型版本的优点是强类型设置名称和值。没有混合名称或数据类型的风险。缺点是更多的设置必须被编码，不能在运行时添加。

使用面向对象版本的优点是可以在运行时添加新的设置。但是您没有强类型的名称和值。必须小心使用字符串标识符。获取值时必须知道之前保存的数据类型。

您可以在这里找到这两个全功能实现的代码。