diff --git a/RQL/RESTProvider.vb b/RQL/RESTProvider.vb
new file mode 100644
index 0000000..324cc8f
--- /dev/null
+++ b/RQL/RESTProvider.vb
@@ -0,0 +1,14 @@
+''' <summary>
+''' 在线查询服务提供模块
+''' </summary>
+Public Class RESTProvider
+
+    ''' <summary>
+    ''' 
+    ''' </summary>
+    ''' <param name="portal"></param>
+    ''' <param name="repo">需要在这里将url转换为Long以进行protocol的绑定操作</param>
+    Sub New(portal As Integer, repo As Repository)
+
+    End Sub
+End Class
diff --git a/RQL/RQL.vbproj b/RQL/RQL.vbproj
index 98b40d2..3f231e0 100644
--- a/RQL/RQL.vbproj
+++ b/RQL/RQL.vbproj
@@ -64,6 +64,7 @@
     <Import Include="System.Threading.Tasks" />
   </ItemGroup>
   <ItemGroup>
+    <Compile Include="RESTProvider.vb" />
     <Compile Include="Repository.vb" />
     <Compile Include="My Project\AssemblyInfo.vb" />
     <Compile Include="My Project\Application.Designer.vb">
diff --git a/RQL/Repository.vb b/RQL/Repository.vb
index 49a5d70..13efc2a 100644
--- a/RQL/Repository.vb
+++ b/RQL/Repository.vb
@@ -5,7 +5,7 @@ Imports Microsoft.VisualBasic.Serialization.JsonContract
 Imports RQL.StorageTek
 
 ''' <summary>
-''' 
+''' Repository database
 ''' </summary>
 Public Class Repository : Implements ISaveHandle