How to realize ASP.NET Forms identity Authentication
This article focuses on "how to achieve ASP.NET Forms identity authentication", interested friends may wish to take a look. The method introduced in this paper is simple, fast and practical. Now let the editor take you to learn "how to achieve ASP.NET Forms authentication"!
The copy code is as follows:
Default.aspx
The copy code is as follows:
Home page
Sub Page_Load (Sender As Object, e As EventArgs)
Message.Text = String.Format ("Hello, {0}", Context.User.Identity.Name)
End Sub
Sub btnSignout_Click (Sender as Object, E as EventArgs)
FormsAuthentication.SignOut ()
Response.Redirect ("login.aspx")
End sub
Login.aspx
The copy code is as follows:
Home page
Private void Page_Load (object sender, EventArgs e)
{
If (Request.IsAuthenticated)
Response.Redirect ("default.aspx")
}
Void btnLogin_Click (Object sender, EventArgs e)
{
If (txtUsername.Text! = null & & txtUsername.Text! = String.Empty & & txtPassword.Text! = null & & txtPassword.Text! = String.Empty)
FormsAuthentication.RedirectFromLoginPage (txtUsername.Text, true)
Else
LblError.Text = "wrong username / password"
}
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