Session management in .Net Core
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Sessions can be used to pass data between controllers and views. This can be compared to global data in a desktop application. Operations that can be performed on session variables:
Read data. if (!string.IsNullOrEmpty(HttpContext.Session.GetString(SessionName)))
{
var name = HttpContext.Session.GetString(SessionName);
}
if (!string.IsNullOrEmpty(HttpContext.Session.GetInt32(SessionAge)))
{
var age = HttpContext.Session.GetInt32(SessionAge).ToString();
}
Set data.
public void setSession()
{
HttpContext.Session.SetString("SessionName", "Value");
HttpContext.Session.SetInt32("SessionAge", 74);
}
Remove data.
HttpContext.Session.Remove("SessionName");
Session implementation:
Startup.csservices.AddDistributedMemoryCache();
services.AddSession(options =>
{
options.IdleTimeout = TimeSpan.FromSeconds(10);
options.Cookie.HttpOnly = true;
options.Cookie.IsEssential = true;
});
app.UseSession();
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