ASP.NET Core自定义本地化教程之从文本文件读取本地化字符串

public class YamlStringLocalizer : IHtmlLocalizer
{
 private readonly Dictionary languageDictionary = new Dictionary();

 public LocalizedString GetString(string name) { throw new NotImplementedException(); }

 public LocalizedString GetString(string name, params object[] arguments) { throw new NotImplementedException(); }

 public IEnumerable GetAllStrings(bool includeParentCultures) { throw new NotImplementedException(); }

 public IHtmlLocalizer WithCulture(CultureInfo culture) { throw new NotImplementedException(); }

 public LocalizedHtmlString this[string name]
 {
 get
 {
 var ci = CultureInfo.CurrentCulture;
 var languageName = ci.IsNeutralCulture ? ci.EnglishName : ci.Parent.EnglishName;

 var path = @"D:\Documents\Paradox Interactive\Stellaris\mod\cn\localisation\l.${languageName}.yml";
 if (languageDictionary.TryGetValue(languageName, out var content) == false)
 {
 if (File.Exists(path) == false)
 return new LocalizedHtmlString(name, name, true, path);

 content = File.ReadAllText(path);
 languageDictionary.Add(languageName, content);
 }

 var regex = new Regex(@"^\s*" + name + @":\s+""(.*?)""\s*$", RegexOptions.Multiline);
 var match = regex.Match(content);
 if (match.Success)
 {
 var value = match.Groups[1].Value;
 return new LocalizedHtmlString(name, value);
 }
 else
 {
 return new LocalizedHtmlString(name, name, true, path);
 }
 }
 }

 public LocalizedHtmlString this[string name, params object[] arguments] => throw new NotImplementedException();

}

@inject Microsoft.AspNetCore.Mvc.Localization.IViewLocalizer Lo
@inject YamlStringLocalizer YLo

public void ConfigureServices(IServiceCollection services)
{
 services.AddSingleton();

 services.AddMvc()
 .AddViewLocalization(Microsoft.AspNetCore.Mvc.Razor.LanguageViewLocationExpanderFormat.Suffix,
 opt => { opt.ResourcesPath = "Resources"; })

 ......
}