diff --git a/Api/Ewide.Core/Ewide.Core.csproj b/Api/Ewide.Core/Ewide.Core.csproj
index 8d77f6d..b69361a 100644
--- a/Api/Ewide.Core/Ewide.Core.csproj
+++ b/Api/Ewide.Core/Ewide.Core.csproj
@@ -42,6 +42,9 @@
   </ItemGroup>
 
   <ItemGroup>
+    <None Update="applicationconfig.Development.json">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
     <None Update="applicationconfig.json">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </None>
diff --git a/Api/Ewide.Core/Ewide.Core.xml b/Api/Ewide.Core/Ewide.Core.xml
index d40c60a..1b0ada5 100644
--- a/Api/Ewide.Core/Ewide.Core.xml
+++ b/Api/Ewide.Core/Ewide.Core.xml
@@ -5579,6 +5579,11 @@
             状态（字典 0正常 1停用 2删除）
             </summary>
         </member>
+        <member name="P:Ewide.Core.Service.OrgInput.AreaNumberCode">
+            <summary>
+            机构所在区域
+            </summary>
+        </member>
         <member name="P:Ewide.Core.Service.AddOrgInput.Name">
             <summary>
             名称
@@ -5589,6 +5594,11 @@
             编码
             </summary>
         </member>
+        <member name="P:Ewide.Core.Service.AddOrgInput.AreaNumberCode">
+            <summary>
+            机构所在区域
+            </summary>
+        </member>
         <member name="P:Ewide.Core.Service.DeleteOrgInput.Id">
             <summary>
             机构Id
diff --git a/Api/Ewide.Core/Service/Org/Dto/OrgInput.cs b/Api/Ewide.Core/Service/Org/Dto/OrgInput.cs
index a337516..4c48b7f 100644
--- a/Api/Ewide.Core/Service/Org/Dto/OrgInput.cs
+++ b/Api/Ewide.Core/Service/Org/Dto/OrgInput.cs
@@ -46,6 +46,10 @@ namespace Ewide.Core.Service
         /// 状态（字典 0正常 1停用 2删除）
         /// </summary>
         public int Status { get; set; }
+        /// <summary>
+        /// 机构所在区域
+        /// </summary>
+        public virtual string AreaNumberCode { get; set; }
     }
 
     public class AddOrgInput : OrgInput
@@ -61,6 +65,11 @@ namespace Ewide.Core.Service
         /// </summary>
         [Required(ErrorMessage = "机构编码不能为空")]
         public override string Code { get; set; }
+        /// <summary>
+        /// 机构所在区域
+        /// </summary>
+        [Required(ErrorMessage = "机构所在区域不能为空")]
+        public override string AreaNumberCode { get; set; }
     }
 
     public class DeleteOrgInput