ASP.NET Core可以根据访问者的本地化格式化日期,可以通过以下几个步骤来实现:
services.AddLocalization(options => options.ResourcesPath = "Resources");
services.Configure(options =>
{
var supportedCultures = new List
{
new CultureInfo("en-US"),
new CultureInfo("fr-FR"),
new CultureInfo("zh-CN")
};
options.DefaultRequestCulture = new RequestCulture("en-US");
options.SupportedCultures = supportedCultures;
options.SupportedUICultures = supportedCultures;
});
services.AddMvc()
.AddViewLocalization()
.AddDataAnnotationsLocalization();
var supportedCultures = new[]
{
new CultureInfo("en-US"),
new CultureInfo("fr-FR"),
new CultureInfo("zh-CN")
};
app.UseRequestLocalization(new RequestLocalizationOptions
{
DefaultRequestCulture = new RequestCulture("en-US"),
SupportedCultures = supportedCultures,
SupportedUICultures = supportedCultures
});
@LocalizeDate()
或@LocalizeDate(Model.Date)
来格式化日期。例如:The current date is: @LocalizeDate()
The model date is: @LocalizeDate(Model.Date)
创建本地化资源文件。在项目的根目录下创建一个名为Resources
的文件夹,并在其中创建一个名为SharedResource.resx
的资源文件。在该资源文件中添加键值对,键为CurrentDate
,值为日期的格式化字符串。
在控制器中注入IStringLocalizer
并使用它来获取本地化的日期字符串。例如:
private readonly IStringLocalizer _localizer;
public HomeController(IStringLocalizer localizer)
{
_localizer = localizer;
}
public IActionResult Index()
{
var currentDate = DateTime.Now;
var formattedDate = currentDate.ToString(_localizer["CurrentDate"]);
ViewData["FormattedDate"] = formattedDate;
return View();
}
The current date is: @ViewData["FormattedDate"]
通过以上步骤,ASP.NET Core将会根据访问者的本地化设置正确格式化日期。