diff --git a/Attributes/YYAuthAttribute.cs b/Attributes/YYAuthAttribute.cs
index 08752b2..7307aa3 100644
--- a/Attributes/YYAuthAttribute.cs
+++ b/Attributes/YYAuthAttribute.cs
@@ -41,7 +41,7 @@ namespace YYApi.Attributes
                 throw new YYApiException(401);
             }
             //检测用户类型
-            if (!Types.Contains(loginInfo.Type))
+            if (Types.Intersect(loginInfo.Type).Count() == 0)
             {
                 throw new YYApiException(403);
             }
diff --git a/Communications/YYLoginItem.cs b/Communications/YYLoginItem.cs
index 44a7883..0923526 100644
--- a/Communications/YYLoginItem.cs
+++ b/Communications/YYLoginItem.cs
@@ -9,6 +9,6 @@ namespace YYApi.Communications
         //登录用户的ID
         public int Id { get; set; }
         //登录用户来源
-        public string Type { get; set; }
+        public string[] Type { get; set; }
     }
 }
diff --git a/Helpers/YYAuth.cs b/Helpers/YYAuth.cs
index efd9a9e..b8b1bad 100644
--- a/Helpers/YYAuth.cs
+++ b/Helpers/YYAuth.cs
@@ -24,6 +24,17 @@ namespace YYApi.Helpers
         /// <param name="id"></param>
         /// <returns></returns>
         public string Set(int id, string type = "user")
+        {
+            return Set(id, new[] { type });
+        }
+
+        /// <summary>
+        /// 产生一个TOken并记录用户ID角色[多角色]
+        /// </summary>
+        /// <param name="id"></param>
+        /// <param name="type"></param>
+        /// <returns></returns>
+        public string Set(int id, string[] type)
         {
             var uuid = Guid.NewGuid().ToString();
             var loginItem = new YYLoginItem