diff --git a/AI.Common/Dtos/QuestionLogDto.cs b/AI.Common/Dtos/QuestionLogDto.cs
index 5fe3948..8ba5aae 100644
--- a/AI.Common/Dtos/QuestionLogDto.cs
+++ b/AI.Common/Dtos/QuestionLogDto.cs
@@ -27,5 +27,12 @@ namespace AI.Common.Dtos
         /// 默认值:
         ///</summary> 
         public long Timestamp { get; set; }
+
+
+        /// <summary>
+        /// 备  注:角色 1:用户 2:GPT
+        /// 默认值:
+        ///</summary> 
+        public int Chater { get; set; }
     }
 }
diff --git a/AI.Common/Entities/QuestionLog.cs b/AI.Common/Entities/QuestionLog.cs
index 1e50467..80cc2ba 100644
--- a/AI.Common/Entities/QuestionLog.cs
+++ b/AI.Common/Entities/QuestionLog.cs
@@ -55,6 +55,14 @@ namespace AI.Common.Entities
         public long Timestamp { get; set; }
 
 
+
+        /// <summary>
+        /// 备  注:聊天角色  1:用户 2:gpt
+        /// 默认值:
+        ///</summary>
+        [SugarColumn(ColumnName = "chater")]
+        public int Chater { get; set; }
+
     }
 
 }
\ No newline at end of file