diff --git a/Rs.Framework/DirectoryHelper.cs b/Rs.Framework/DirectoryHelper.cs
new file mode 100644
index 0000000..98d3997
--- /dev/null
+++ b/Rs.Framework/DirectoryHelper.cs
@@ -0,0 +1,54 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Rs.Framework
+{
+    public static class DirectoryHelper
+    {
+        /// <summary>
+        /// 移动文件夹的只读属性
+        /// </summary>
+        /// <param name="dirPath">文件夹路径</param>
+        /// <param name="containFile">是否包含文件</param>
+        /// <param name="recursive">是否包含子文件夹</param>
+        public static void RemoveReadOnlyAttribute(string dirPath,bool containFile=false,bool recursive=false)
+        {
+            if (!string.IsNullOrEmpty(dirPath))
+            {
+                DirectoryInfo di = new DirectoryInfo(dirPath);
+                if(di!=null)
+                {
+                    di.Attributes = FileAttributes.Normal & FileAttributes.Directory;
+                    if (containFile)
+                    {
+                        //查找所有的文件
+                        string[] files = Directory.GetFiles(dirPath);
+                        if (files != null && files.Length > 0)
+                        {
+                            foreach (string f in files)
+                            {
+                                File.SetAttributes(f, FileAttributes.Normal);
+                            }
+                        }
+                    }
+                    if (recursive)
+                    {
+                        //查找所有的文件夹
+                        string[] dirs = Directory.GetDirectories(dirPath);
+                        if (dirs != null && dirs.Length > 0)
+                        {
+                            foreach (string d in dirs)
+                            {
+                                RemoveReadOnlyAttribute(d);
+                            }
+                        }
+                    }
+                }
+            }
+        }
+    }
+}
diff --git a/Rs.Framework/Rs.Framework.csproj b/Rs.Framework/Rs.Framework.csproj
index 92cdea0..e666ff7 100644
--- a/Rs.Framework/Rs.Framework.csproj
+++ b/Rs.Framework/Rs.Framework.csproj
@@ -58,6 +58,7 @@
     <Compile Include="ArrayExt.cs" />
     <Compile Include="ControlManager.cs" />
     <Compile Include="CopyObject.cs" />
+    <Compile Include="DirectoryHelper.cs" />
     <Compile Include="EntityHelper.cs" />
     <Compile Include="GuidHelper.cs" />
     <Compile Include="HotKeyManager.cs" />