v1.2版，全面实现SSO登陆

OpenAuth.App/SSO/UserAuthSession.cs

@@ -0,0 +1,20 @@
+using System;
+
+namespace OpenAuth.WebApi.Areas.SSO.Models
+{
+    [Serializable]
+    public class UserAuthSession
+    {
+        public string Token { get; set; }
+
+        public string AppKey { get; set; }
+
+        public string UserName { get; set; }
+        
+        public string IpAddress { get; set; }
+
+        public DateTime InvalidTime { get; set; }
+
+        public DateTime CreateTime { get; set; }
+    }
+}