diff --git a/framework/Directory.Build.props b/framework/Directory.Build.props
index e46a685..98abd60 100644
--- a/framework/Directory.Build.props
+++ b/framework/Directory.Build.props
@@ -1,7 +1,7 @@
 <Project>
   <PropertyGroup>
-    <Version>26.9.16</Version>
-    <FileVersion>26.9.16</FileVersion>
-    <AssemblyVersion>26.9.16</AssemblyVersion>
+    <Version>26.9.17</Version>
+    <FileVersion>26.9.17</FileVersion>
+    <AssemblyVersion>26.9.17</AssemblyVersion>
   </PropertyGroup>
 </Project>
\ No newline at end of file

diff --git a/framework/PasteApeart.Application/PasteDefaultHelper.cs b/framework/PasteApeart.Application/PasteDefaultHelper.cs
index 02bfea3..588293f 100644
--- a/framework/PasteApeart.Application/PasteDefaultHelper.cs
+++ b/framework/PasteApeart.Application/PasteDefaultHelper.cs
@@ -2093,7 +2093,8 @@ namespace PasteApeart.Application
             var properties = ReadTypeProperties(entityType);
             if (properties != null)
             {
-                var find = properties.FirstOrDefault(x => x.Name == propertyName);
+                //var find = properties.FirstOrDefault(x => x.Name == propertyName);
+                var find = properties.FirstOrDefault(x => string.Equals(x.Name, propertyName, StringComparison.OrdinalIgnoreCase));
                 if (find != null)
                 {
                     return find;

diff --git a/framework/PasteApeart.Application/readme.md b/framework/PasteApeart.Application/readme.md
index ba0439d..0e955d4 100644
--- a/framework/PasteApeart.Application/readme.md
+++ b/framework/PasteApeart.Application/readme.md
@@ -1,5 +1,9 @@
 ## 版本说明
 
+## 26.09.17
+	1.orderby 忽略大小写
+
+
 ## 26.9.6
 	1.PasteDefaultAppService添加DirectPageAsync，这样你自己的接口可以直接复用 表示获取某一页的数据
 	2.AppService转API的时候，只有结尾的Async才替换，var actionName = action.ActionName.EndsWith("Async") ? action.ActionName.Replace("Async", "") : action.ActionName;