有没有人遇到过这家酒店?我实际上是在为不同域中的2个asp.net网站实现单点登录。正在寻找一个示例代码? 非常感谢!
答案 0 :(得分:1)
如果您正在使用跨域,请查看this page,您需要确保使用无Cookie身份验证,因为Cookie不会跨域。
来自另一个Stack Question here的作者的一个很好的代码示例。
if (FormsAuthentication.EnableCrossAppRedirects)
{
text = context.Request.QueryString[name];
if (text != null && text.Length > 1)
{
if (!cookielessTicket && FormsAuthentication.CookieMode == HttpCookieMode.AutoDetect)
{
cookielessTicket = CookielessHelperClass.UseCookieless(context, true, FormsAuthentication.CookieMode);
}
try
{
formsAuthenticationTicket = FormsAuthentication.Decrypt(text);
}
catch
{
flag2 = true;
}
if (formsAuthenticationTicket == null)
{
flag2 = true;
}
}
if (formsAuthenticationTicket == null || formsAuthenticationTicket.Expired)
{
text = context.Request.Form[name];
if (text != null && text.Length > 1)
{
if (!cookielessTicket && FormsAuthentication.CookieMode == HttpCookieMode.AutoDetect)
{
cookielessTicket = CookielessHelperClass.UseCookieless(context, true, FormsAuthentication.CookieMode);
}
try
{
formsAuthenticationTicket = FormsAuthentication.Decrypt(text);
}
catch
{
flag2 = true;
}
if (formsAuthenticationTicket == null)
{
flag2 = true;
}
}
}
}