I want to add a user's GUID in with the information I retrieve from a user when they submit a post. How can I get the GUID?
I am using the default authentication system that comes along with an ASP.NET MVC application.
If you are using the ASP.NET Membership provider:
MembershipUser user = Membership.GetUser(User.Identity.Name);
Guid guid = (Guid)user.ProviderUserKey;
or simply:
Guid guid = (Guid)Membership.GetUser().ProviderUserKey;
You could simply use the username instead of hitting the database for something like this:
[Authorize]
public ActionResult PostComment()
{
var username = User.Identity.Name;
// Here you know the user trying to post a comment
...
}
Hi there is a MVC use of the Membership example, with explanation in this blog . It shows how you can get the membership information of current logged in user.
这是如何从用户名获取用户guid:
Guid userGuid = (Guid)Membership.GetUser(user.Username).ProviderUserKey;
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