Mét*_*ule 2 asp.net-core asp.net-core-localization asp.net-core-identity
我正在尝试CustomRequestCultureProvider在我的本地化管道中实现 a ,以从数据库中检索用户文化。为了识别用户,我需要ClaimsPrincipal,但由于某种原因,即使用户已通过身份验证,context.User.Identity.IsAuthenticated也始终为 false。
这是相关代码(被截断以突出我的问题:身份验证已经在工作;本地化代码基于本地化教程)。
public class Startup
{
public void ConfigureServices(IServiceCollection services)
{
services.Configure<RequestLocalizationOptions>(options =>
{
var supportedCultures = new[]
{
new CultureInfo("fr"),
new CultureInfo("en"),
};
options.DefaultRequestCulture = new RequestCulture("fr");
options.SupportedCultures = supportedCultures;
options.SupportedUICultures = supportedCultures;
// we insert at 2, because we want to first check the query, then the cookie, then the DB, then the headers
options.RequestCultureProviders.Insert(2, new CustomRequestCultureProvider(async context =>
{
// ----->> ISSUE IS HERE: this is always false!
if (context.User.Identity.IsAuthenticated)
return new ProviderCultureResult("en");
return null;
}));
});
services
.AddLocalization(options => options.ResourcesPath = "Resources")
.AddMvc()
.AddViewLocalization(LanguageViewLocationExpanderFormat.Suffix)
;
return services;
}
public void Configure(IApplicationBuilder app, IHostingEnvironment env, ILoggerFactory loggerFactory)
{
app.UseRequestLocalization();
app.UseStaticFiles();
app.UseAuthentication();
app.UseMvcWithDefaultRoute();
return app;
}
}
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我应该怎么做才能检索ClaimsPrincipal我的CustomRequestCultureProvider?
注意:更改注册顺序(app.UseAuthentification之前调用app.UseRequestLocalization不能解决问题)。
以防万一将来有人遇到这个问题,我在 ASP.NET Core 2.1 中遇到了类似的问题,结果我在插入CustomRequestCultureProvider. 为了修复它,我移到了app.UseAuthentication() 上面options.RequestCultureProviders.Insert(...
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