转移.net core 3.1，为.NET 5做准备

OpenAuth.App/Interface/IAuth.cs

@@ -0,0 +1,36 @@
+/*
+ *单独提取这个接口，为了以下几点：
+ * 1、可以方便的实现webapi 和本地登录相互切换
+ * 2、可以方便的使用mock进行单元测试
+ */
+
+using OpenAuth.App.SSO;
+
+namespace OpenAuth.App.Interface
+{
+    public interface IAuth
+    {
+        /// <summary>
+        /// 检验token是否有效
+        /// </summary>
+        /// <param name="token">token值</param>
+        /// <param name="otherInfo"></param>
+        /// <returns></returns>
+        bool CheckLogin(string token="", string otherInfo = "");
+        AuthStrategyContext GetCurrentUser();
+        string GetUserName(string otherInfo = "");
+        /// <summary>
+        /// 登录接口
+        /// </summary>
+        /// <param name="appKey">登录的应用appkey</param>
+        /// <param name="username">用户名</param>
+        /// <param name="pwd">密码</param>
+        /// <returns></returns>
+        LoginResult Login(string appKey, string username, string pwd);
+        /// <summary>
+        /// 退出登录
+        /// </summary>
+        /// <returns></returns>
+        bool Logout();
+    }
+}