使用 resx 文件,可以动态切换语言,使用如下类:
public class LanguageManager : INotifyPropertyChanged { private readonly ResourceManager _resourceManager; private static readonly Lazy<LanguageManager> _lazy = new Lazy<LanguageManager>(() => new LanguageManager()); public static LanguageManager Instance => _lazy.Value; public event PropertyChangedEventHandler PropertyChanged; private LanguageManager() { _resourceManager = new ResourceManager(typeof(Lang)); } public string this[string name] { get { if (name == null) { throw new ArgumentNullException(nameof(name)); } return _resourceManager.GetString(name); } } public void ChangeLanguage(CultureInfo cultureInfo) { CultureInfo.CurrentCulture = cultureInfo; CultureInfo.CurrentUICulture = cultureInfo; PropertyChanged?.Invoke(this, new PropertyChangedEventArgs("Item[]")); } }
使用方法:
<TextBlock FontSize="20" Margin="10" Text="{Binding [String1], Source={x:Static local:LanguageManager.Instance}}"/>
切换语言:
LanguageManager.Instance.ChangeLanguage(new CultureInfo("zh-CN"));
源码地址
来源:https://www.cnblogs.com/yxhq/p/12405303.html