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Im Versuch, in speichern HttpContext.Session in Datenbank statt Server von memmoryAddDistributedSqlServerCache nicht Sitzung in Datenbank gespeichert
Problem ist, nichts in der Tabelle gespeichert und Sitzung wird immer null.
das ist mein Start Code:
public void ConfigureServices(IServiceCollection services)
{
services.AddMvc();
services.AddDistributedSqlServerCache(options =>
{
options.ConnectionString = @"Data Source=localhost;Initial Catalog=mydb;Integrated Security=True;";
options.SchemaName = "dbo";
options.TableName = "SQLSessions";
});
services.AddSession(options => {
options.CookieName = "Test.Session";
options.IdleTimeout = TimeSpan.FromMinutes(60);
});
}
public void Configure(IApplicationBuilder app, IHostingEnvironment env, ILoggerFactory loggerFactory, IDistributedCache cache)
{
loggerFactory.AddConsole(Configuration.GetSection("Logging"));
loggerFactory.AddDebug();
if (env.IsDevelopment())
{
app.UseDeveloperExceptionPage();
app.UseDatabaseErrorPage();
app.UseBrowserLink();
}
else
{
app.UseExceptionHandler("/Home/Error");
}
app.UseStaticFiles();
app.UseSession();
app.UseForwardedHeaders(new ForwardedHeadersOptions
{
ForwardedHeaders = ForwardedHeaders.XForwardedFor | ForwardedHeaders.XForwardedProto
});
app.UseHttpMethodOverride();
app.UseMvc(routes =>
{
routes.MapRoute(
name: "default",
template: "{controller=Home}/{action=Index}/{id?}"
);
routes.MapRoute(
name: "AdvertisementImages",
template: "{controller=Home}/{action=Images}/{type}/{name}", // URL with parameters
defaults: new {type = 0, name = ""} // Parameter defaults
);
});
}
und mein Controller-Code für das Speichern von Sitzung:
HttpContext.Session.SetObjectAsJson("TryToLogin", newLogin);
und meine Session-Erweiterung:
public static class SessionExtensions
{
public static void SetObjectAsJson(this ISession session, string key, object value)
{
session.SetString(key, JsonConvert.SerializeObject(value));
}
public static T GetObjectFromJson<T>(this ISession session, string key)
{
var value = session.GetString(key);
return value == null ? default(T) : JsonConvert.DeserializeObject<T>(value);
}
}
und diese meine Session Tabelle Schema:
