diff --git a/Tiobon.Core.Api/Tiobon.Core.Model.xml b/Tiobon.Core.Api/Tiobon.Core.Model.xml
index 9aa2fbee..96352cad 100644
--- a/Tiobon.Core.Api/Tiobon.Core.Model.xml
+++ b/Tiobon.Core.Api/Tiobon.Core.Model.xml
@@ -5520,6 +5520,11 @@
             失效日期
             </summary>
         </member>
+        <member name="P:Tiobon.Core.Model.Models.Ghre_TeacherAttachmentBase.Source">
+            <summary>
+            来源
+            </summary>
+        </member>
         <member name="P:Tiobon.Core.Model.Models.Ghre_TeacherAttachmentBase.RemarkSz">
             <summary>
             备注
@@ -15341,6 +15346,11 @@
             备注
             </summary>
         </member>
+        <member name="P:Tiobon.Core.Model.Models.Ghre_TeacherAttachment.Source">
+            <summary>
+            来源
+            </summary>
+        </member>
         <member name="P:Tiobon.Core.Model.Models.Ghre_TeacherAttachment.IsDefault">
             <summary>
             默认标志
diff --git a/Tiobon.Core.Model/Base/Ghre/Ghre_TeacherAttachment.Dto.Base.cs b/Tiobon.Core.Model/Base/Ghre/Ghre_TeacherAttachment.Dto.Base.cs
index 175514d1..108197b7 100644
--- a/Tiobon.Core.Model/Base/Ghre/Ghre_TeacherAttachment.Dto.Base.cs
+++ b/Tiobon.Core.Model/Base/Ghre/Ghre_TeacherAttachment.Dto.Base.cs
@@ -53,6 +53,12 @@ namespace Tiobon.Core.Model.Models
         /// </summary>
         public DateTime? ExpirationDate { get; set; }
 
+        /// <summary>
+        /// 来源
+        /// </summary>
+        [Display(Name = "Source"), Description("来源"), MaxLength(2000, ErrorMessage = "来源 不能超过 32 个字符")]
+        public string Source { get; set; }
+
         /// <summary>
         /// 备注
         /// </summary>
diff --git a/Tiobon.Core.Model/Models/Ghre/Ghre_TeacherAttachment.cs b/Tiobon.Core.Model/Models/Ghre/Ghre_TeacherAttachment.cs
index d101df02..d320b2a8 100644
--- a/Tiobon.Core.Model/Models/Ghre/Ghre_TeacherAttachment.cs
+++ b/Tiobon.Core.Model/Models/Ghre/Ghre_TeacherAttachment.cs
@@ -61,6 +61,12 @@ namespace Tiobon.Core.Model.Models
         [Display(Name = "RemarkSz"), Description("备注"), MaxLength(2000, ErrorMessage = "备注 不能超过 2000 个字符")]
         public string RemarkSz { get; set; }
 
+        /// <summary>
+        /// 来源
+        /// </summary>
+        [Display(Name = "Source"), Description("来源"), MaxLength(2000, ErrorMessage = "来源 不能超过 32 个字符")]
+        public string Source { get; set; }
+
         /// <summary>
         /// 默认标志
         /// </summary>
diff --git a/Tiobon.Core/Tiobon.Core.Model.xml b/Tiobon.Core/Tiobon.Core.Model.xml
index 9aa2fbee..96352cad 100644
--- a/Tiobon.Core/Tiobon.Core.Model.xml
+++ b/Tiobon.Core/Tiobon.Core.Model.xml
@@ -5520,6 +5520,11 @@
             失效日期
             </summary>
         </member>
+        <member name="P:Tiobon.Core.Model.Models.Ghre_TeacherAttachmentBase.Source">
+            <summary>
+            来源
+            </summary>
+        </member>
         <member name="P:Tiobon.Core.Model.Models.Ghre_TeacherAttachmentBase.RemarkSz">
             <summary>
             备注
@@ -15341,6 +15346,11 @@
             备注
             </summary>
         </member>
+        <member name="P:Tiobon.Core.Model.Models.Ghre_TeacherAttachment.Source">
+            <summary>
+            来源
+            </summary>
+        </member>
         <member name="P:Tiobon.Core.Model.Models.Ghre_TeacherAttachment.IsDefault">
             <summary>
             默认标志