diff --git a/Example/UsingTest/Script/EGSaveTest.cs b/Example/UsingTest/Script/EGSaveTest.cs
index e56cb1c..71d5ade 100644
--- a/Example/UsingTest/Script/EGSaveTest.cs
+++ b/Example/UsingTest/Script/EGSaveTest.cs
@@ -17,16 +17,25 @@ namespace EGFramework.Examples.Test{
             //base._Ready();
             //TestCode();
 
-            this.EGEnabledProtocolTool<EGSsh>();
-            this.EGEnabledProtocolTool<EGTCPClient>();
-            this.EGEnabledProtocolTool<EGTCPServer>();
-            this.EGOnMessage<EasyMessage>();
-            // this.EGRegisterMessageEvent<EasyMessage>((e,sender)=>{
-
-            // });
-            //TestSsh();
-            //TestTCPSend();
-            TestTCPServer();
+            // this.EGEnabledProtocolTool<EGSsh>();
+            // this.EGEnabledProtocolTool<EGTCPClient>();
+            // this.EGEnabledProtocolTool<EGTCPServer>();
+            // this.EGOnMessage<EasyMessage>();
+            // // this.EGRegisterMessageEvent<EasyMessage>((e,sender)=>{
+
+            // // });
+            // //TestSsh();
+            // //TestTCPSend();
+            // TestTCPServer();
+            TestFTP();
+        }
+        public void TestFTP(){
+            EGFtpSave ftp = new EGFtpSave();
+            ftp.InitSave("127.0.0.1");
+            IEnumerable<IEGFileMsg> msgs = ftp.ListRemoteFilePath("/App/");
+            foreach(IEGFileMsg msg in msgs){
+                GD.Print(msg.FileName+" | "+msg.IsCollection+" | "+msg.Size+"kb | "+msg.LastModify);
+            }
         }
 
         public async void TestSsh(){
diff --git a/addons/EGFramework/Module/OtherTools/EGWebDav.cs b/addons/EGFramework/Module/OtherTools/EGWebDav.cs
index 4222347..185b00a 100644
--- a/addons/EGFramework/Module/OtherTools/EGWebDav.cs
+++ b/addons/EGFramework/Module/OtherTools/EGWebDav.cs
@@ -130,7 +130,7 @@ namespace EGFramework{
                     ResultFileList.Add(new WebDavFileMsg{
                         FileName = res.DisplayName ,
                         IsCollection = res.IsCollection ,
-                        ContentLength = res.ContentLength ,
+                        Size = res.ContentLength ,
                         Uri = res.Uri ,
                         LastUpdateTime = res.LastModifiedDate
                     });
@@ -155,7 +155,7 @@ namespace EGFramework{
                     CurrentFileList.Add(new WebDavFileMsg{
                         FileName = res.DisplayName ,
                         IsCollection = res.IsCollection ,
-                        ContentLength = res.ContentLength ,
+                        Size = res.ContentLength ,
                         Uri = res.Uri ,
                         LastUpdateTime = res.LastModifiedDate
                     });
@@ -209,18 +209,18 @@ namespace EGFramework{
         /// <summary>
         /// unit is kb
         /// </summary>
-        public long? ContentLength { set; get; }
+        public long? Size { set; get; }
         public string Uri { set; get; }
         public DateTime? LastUpdateTime { set; get; }
 
         public DateTime? LastModify  { set; get; }
 
-        public void Init(string fileName, bool isCollection, string uri, long? contentLength = null, DateTime? lastModify = null)
+        public void Init(string fileName, bool isCollection, string uri, long? size = null, DateTime? lastModify = null)
         {
             this.FileName = fileName;
             this.IsCollection = isCollection;
             this.Uri = uri;
-            this.ContentLength = contentLength;
+            this.Size = size;
             this.LastModify = lastModify;
         }
     }
diff --git a/addons/EGFramework/Module/SaveTools/File/EGFtpSave.cs b/addons/EGFramework/Module/SaveTools/File/EGFtpSave.cs
index c086e90..99d35c4 100644
--- a/addons/EGFramework/Module/SaveTools/File/EGFtpSave.cs
+++ b/addons/EGFramework/Module/SaveTools/File/EGFtpSave.cs
@@ -1,12 +1,19 @@
 using System.Collections.Generic;
 using System.IO;
+using FluentFTP;
 
 namespace EGFramework{
     public class EGFtpSave : IEGSave, IEGSaveFile
     {
-        public void InitSave(string path)
+        public FtpClient FTPClient { set; get; }
+
+        public void InitSave(string host)
         {
-            throw new System.NotImplementedException();
+            this.FTPClient = new FtpClient(host);
+        }
+        public void InitUser(string user, string password)
+        {
+            this.FTPClient.Credentials = new System.Net.NetworkCredential(user, password);
         }
 
         public void CopyFile(string sourcePath, string copyPath)
@@ -34,14 +41,19 @@ namespace EGFramework{
             throw new System.NotImplementedException();
         }
 
-        public IEnumerable<IEGFileMsg> ListLocalFilePath(string localPath)
+        public IEnumerable<IEGFileMsg> ListRemoteFilePath(string remotePath) 
         {
-            throw new System.NotImplementedException();
-        }
-
-        public IEnumerable<IEGFileMsg> ListRemoteFilePath(string remotePath)
-        {
-            throw new System.NotImplementedException();
+            FTPClient.Connect();
+            FtpListItem[] nameList = FTPClient.GetListing(remotePath);
+            List<IEGFileMsg> fileList = new List<IEGFileMsg>();
+            foreach (var item in nameList)
+            {
+                IEGFileMsg fileMsg = new EGFileMsg();
+                fileMsg.Init(item.Name, item.Type == FtpObjectType.Directory, item.FullName, item.Size/1024, item.Modified);
+                fileList.Add(fileMsg);
+            }
+            FTPClient.Disconnect();
+            return fileList;
         }
 
         public void MakeDirectory(string remotePath)
@@ -61,7 +73,9 @@ namespace EGFramework{
 
         public void SyncFile(string remotePath, string localPath)
         {
-            throw new System.NotImplementedException();
+            FTPClient.Connect();
+            FTPClient.DownloadFile(localPath, remotePath, FtpLocalExists.Overwrite);
+            FTPClient.Disconnect();
         }
 
         public void UploadFile(FileStream localFileStream, string remotePath)
@@ -71,7 +85,9 @@ namespace EGFramework{
 
         public void UploadFile(string localPath, string remotePath)
         {
-            throw new System.NotImplementedException();
+            FTPClient.Connect();
+            FTPClient.UploadFile(localPath, remotePath, FtpRemoteExists.Overwrite, true, FtpVerify.Retry);
+            FTPClient.Disconnect();
         }
     }
 }
\ No newline at end of file
diff --git a/addons/EGFramework/Module/SaveTools/SaveToolsInterface.cs b/addons/EGFramework/Module/SaveTools/SaveToolsInterface.cs
index eaaa922..9cb5a1a 100644
--- a/addons/EGFramework/Module/SaveTools/SaveToolsInterface.cs
+++ b/addons/EGFramework/Module/SaveTools/SaveToolsInterface.cs
@@ -97,14 +97,27 @@ namespace EGFramework
         /// <summary>
         /// unit is kb
         /// </summary>
-        public long? ContentLength { get; }
+        public long? Size { get; }
         public string Uri { get; }
         public DateTime? LastModify { get; }
-        public void Init(string fileName,bool isCollection,string uri,long? contentLength,DateTime? lastmodify);
+        public void Init(string fileName,bool isCollection,string uri,long? size,DateTime? lastmodify);
+    }
+    public struct EGFileMsg : IEGFileMsg{
+        public string FileName { get; set; }
+        public bool IsCollection { get; set; }
+        public long? Size { get; set; }
+        public string Uri { get; set; }
+        public DateTime? LastModify { get; set; }
+        public void Init(string fileName,bool isCollection,string uri,long? size,DateTime? lastmodify){
+            this.FileName = fileName;
+            this.IsCollection = isCollection;
+            this.Uri = uri;
+            this.Size = size;
+            this.LastModify = lastmodify;
+        }
     }
     public interface IEGSaveFileReadOnly{
         IEnumerable<IEGFileMsg> ListRemoteFilePath(string remotePath);
-        IEnumerable<IEGFileMsg> ListLocalFilePath(string localPath);
         bool IsRemoteFileExist(string remotePath);
         bool IsRemoteDirectoryExist(string remotePath);
         void DownloadFile(string remotePath,string localPath);