diff --git a/APP_Framework/Applications/app_test/Makefile b/APP_Framework/Applications/app_test/Makefile
index 968d84c24..5160bd97d 100644
--- a/APP_Framework/Applications/app_test/Makefile
+++ b/APP_Framework/Applications/app_test/Makefile
@@ -126,7 +126,7 @@ ifeq ($(CONFIG_ADD_XIZI_FEATURES),y)
     endif 
 
     ifeq ($(CONFIG_USER_TEST_FTPCLIENT),y)
-        SRC_FILES += test_ftp/test_ftp.c
+        SRC_FILES += test_ftpclient_final/test_ftpclient.c
     endif
 	
     ifeq ($(CONFIG_USER_TEST_WEBSERVER),y)
@@ -137,10 +137,6 @@ ifeq ($(CONFIG_ADD_XIZI_FEATURES),y)
         SRC_FILES += 
     endif
 
-    ifeq ($(CONFIG_USER_TEST_FTPCLIENT),y)
-        SRC_FILES += test_ftpclient_final/test_ftpclient.c
-    endif
-
     ifeq ($(CONFIG_USER_TEST_LORA_P2P),y)
         SRC_FILES += 
     endif
diff --git a/APP_Framework/Applications/app_test/test_ftp/img/01.png b/APP_Framework/Applications/app_test/test_ftp/img/01.png
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diff --git a/APP_Framework/Applications/app_test/test_ftp/img/08.png b/APP_Framework/Applications/app_test/test_ftp/img/08.png
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diff --git a/APP_Framework/Applications/app_test/test_ftp/img/09.png b/APP_Framework/Applications/app_test/test_ftp/img/09.png
deleted file mode 100644
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diff --git a/APP_Framework/Applications/app_test/test_ftp/img/10.png b/APP_Framework/Applications/app_test/test_ftp/img/10.png
deleted file mode 100644
index e56ec0712..000000000
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diff --git a/APP_Framework/Applications/app_test/test_ftp/readme.md b/APP_Framework/Applications/app_test/test_ftp/readme.md
deleted file mode 100644
index b2d1fb59f..000000000
--- a/APP_Framework/Applications/app_test/test_ftp/readme.md
+++ /dev/null
@@ -1,43 +0,0 @@
-# 基于矽璓已实现的Lwip，在Riscv上实现FTP协议的Client功能 #
-
-## 1. 简介
-利用w5500网络编程的api实现了ftp客户端的功能，具体功能包括向ftp服务器发送指定命令，根据用户名登陆ftp服务器，获取文件大小，下载指定文件并保存至sd卡内，并提供了测试函数模拟从ftp服务器上下载10个4KB文件的过程
-
-## 2. 数据结构设计说明
-全局变量：
-char sendBuffer[]:输出缓冲区  
-char recvBuffer[]:输入缓冲区
-
-包括以下函数功能，分别为：  
-`SendCommand`：发送指定的指令  
-`EnterPasv`：进入被动模式  
-`Login`：根据用户名登陆ftp服务器  
-`GetFileSize`：获取指定文件的大小  
-`Download`：下载指定文件
-  
-
-## 3. 测试程序说明
-测试了创建套接字，与服务器建立连接并根据传入的用户名和密码发送登陆指令。登陆成功后下载服务器上指定的10个4KB大小的txt文件，然后调用开发板的相关api在系统根目录中创建对应的文件，写入从服务器接收到的数据。
-
-## 4. 运行结果（##需结合运行测试截图按步骤说明##）
-![image](img/01.png)
-![image](img/02.png)
-打开menuconfig之后，将test_ftp开启(y)，将Using TFcard device 和 Using W5500 as network device 开启(y)保存后退出
-
-![image](img/03.png)
-编译XiZi-cortex-edu-riscv64.elf成功
-
-![image](img/04.png)
-启动kflash烧录bin文件，按reset键重置成功进入系统并显示SD卡已挂载
-
-![image](img/05.png)
-执行TestTfp命令，可以看到成功登陆ftp服务器，并开始下载10个大小为4KB的文件。
-
-![image](img/06.png)
-服务器日志信息
-
-![image](img/07.png)
-读取sd卡中的文件可以看到10个大小为4KB的文件被成功下载
-![image](img/08.png)
-![image](img/09.png)
-![image](img/10.png)
\ No newline at end of file
diff --git a/APP_Framework/Applications/app_test/test_ftp/test_ftp.c b/APP_Framework/Applications/app_test/test_ftp/test_ftp.c
deleted file mode 100644
index 4639ce124..000000000
--- a/APP_Framework/Applications/app_test/test_ftp/test_ftp.c
+++ /dev/null
@@ -1,241 +0,0 @@
-/*
-* Copyright (c) 2020 AIIT Ubiquitous Team
-* XiUOS is licensed under Mulan PSL v2.
-* You can use this software according to the terms and conditions of the Mulan PSL
-v2.
-* You may obtain a copy of Mulan PSL v2 at:
-*
-http://license.coscl.org.cn/MulanPSL2
-* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
-* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
-* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
-* See the Mulan PSL v2 for more details.
-*/
-
-#include <transform.h>
-#include <socket.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include "test_ftp.h"
-#define SOCKET_DATA 2
-#define SOCKET_CMD 3
-char sendBuffer[1024];
-char recvBuffer[1024];
-
-//quoted from https://kerndev.blog.csdn.net/article/details/89383888
-int SendCommand(char *cmd)
-{
-    int ret;
-    ret = wiz_sock_send(SOCKET_CMD,cmd,(int)strlen(cmd));
-    if(ret < 0 ){
-        return 0;
-    }
-    return 1;
-}
-int RecvRespond(char * respond,int len)
-{
-    int ret;
-    int off;
-    len -= -1;
-    for(off = 0;off < len;off += ret){
-        ret = wiz_sock_recv(SOCKET_CMD,&respond[off],1);
-        if(ret < 0 ){
-            printf("recv respond error\r\n");
-            return 0;
-        }
-        if(respond[off] == '\n'){
-            break;
-        }
-    } 
-    respond[off + 1]=0;
-    return atoi(respond);
-}
-int EnterPasv(uint8_t *ipaddr,int *port)
-{
-    int ret;
-    char *find;
-    int ip1,ip2,ip3,ip4,tmp1,tmp2;
-    ret = SendCommand("PASV\r\n");
-    if(ret != 1){
-        return 0;
-    }
-    ret=RecvRespond(recvBuffer,1024);
-    if(ret != 227){
-        return 0;
-    }
-    find=strrchr(recvBuffer,'(');
-    sscanf(find,"(%d,%d,%d,%d,%d,%d)",&ip1,&ip2,&ip3,&ip4,&tmp1,&tmp2);
-    ipaddr[0] = ip1;
-    ipaddr[1] = ip2;
-    ipaddr[2] = ip3;
-    ipaddr[3] = ip4;
-    *port = tmp1 * 256 + tmp2;
-    return 1;
-}
-int Login(uint8_t addr[4],int port,char *username,char *password)
-{
-    int ret;
-    printf("connect....\n");
-    ret = wiz_sock_connect(SOCKET_CMD,addr,port);
-    if(ret != 1){
-        printf("connect server failed\r\n");
-        return 0;
-    }
-    printf("connect ok.\r\n");
-
-    ret = RecvRespond(recvBuffer,1024);
-    if(ret != 220){
-        printf("bad server ret=%d\r\n",ret);
-        return 0;
-    }
-    printf("login....\r\n");
-    sprintf(sendBuffer,"USER %s\r\n",username);
-    ret = SendCommand(sendBuffer);
-
-    if(ret != 1){
-        return 0;
-    }
-    ret = RecvRespond(recvBuffer,1024);
-    if(ret == 220)ret = RecvRespond(recvBuffer,1024);
-    if(ret != 331){
-        return 0;
-    }
-    sprintf(sendBuffer,"PASS %s\r\n",password);
-    ret = SendCommand(sendBuffer);
-    if(ret != 1){
-        return 0;
-    }
-    ret = RecvRespond(recvBuffer,1024);
-    if(ret != 230){
-        return 0;
-    }
-    printf("login sucess \r\n");
-
-
-    ret = SendCommand("TYPE I\r\n");
-    if(ret != 1){
-        return 0;
-    }
-    ret = RecvRespond(recvBuffer,1024);
-    if(ret != 200){
-        return 0;
-    }
-    return 1;
-}
-int GetFileSize(char * name)
-{
-    int ret;
-    int size;
-    sprintf(sendBuffer,"SIZE %s\r\n",name);
-    ret = SendCommand(sendBuffer);
-    if(ret != 1){
-        return 0;
-    }
-    ret = RecvRespond(recvBuffer,1024);
-    if(ret != 213){
-        printf("get file size failed\r\n");
-        return 0;
-    }
-    size = atoi(recvBuffer + 4);
-    return size;
-}
-int Download(char *name)
-{
-    wiz_socket(SOCKET_DATA, Sn_MR_TCP,12345,0);
-    int len = GetFileSize(name);
-    char *buf = malloc(len+1);
-    printf("downloading file %s\r\n",name);
-    int it;
-    int ret;
-    uint8_t addr[4];
-    int port;
-    ret = EnterPasv(addr,&port);
-
-    if(ret != 1){
-        wiz_sock_disconnect(SOCKET_DATA);
-        return 0;
-    }
-    ret = wiz_sock_connect(SOCKET_DATA,addr,port);
-    if(ret != 1){
-        wiz_sock_disconnect(SOCKET_DATA);
-        printf("fail to connect data port\r\n");
-        return 0;
-    }
-    sprintf(sendBuffer,"RETR %s\r\n",name);
-    ret = SendCommand(sendBuffer);
-    if(ret != 1){
-        wiz_sock_disconnect(SOCKET_DATA);
-        return 0;
-    }
-    ret =  RecvRespond(recvBuffer,1024);
-    if(ret!=150){
-        wiz_sock_disconnect(SOCKET_DATA);
-        return 0;
-    }
-    for(it = 0;it < len;it += ret){
-        ret = wiz_sock_recv(SOCKET_DATA,((char *)buf + it),len);
-        if(ret<0){
-            printf("download was interupted\r\n");
-            break;
-        }
-    }
-    buf[len] = 0;
-    printf("download %d/%d bytes complete. \r\n",it,len);
-    ret = RecvRespond(recvBuffer,1024);
-    if(ret != 226){
-        wiz_sock_disconnect(SOCKET_DATA);
-        return 0;
-    }
-    wiz_sock_disconnect(SOCKET_DATA);
-
-    printf("creating file %s ....\r\n",name);
-    int fd=open(name,O_RDWR | O_CREAT);
-    if(fd > 0){
-        ret = write(fd,buf,strlen(buf));
-        if(ret < 0 ){
-            printf("write failed\r\n");
-        }
-        else printf("success!\r\n");
-    }
-    else {
-        printf("create file %s failed\r\n",name);
-    }
-    if(buf != NULL){
-        free(buf);
-    }
-    return 1;
-}
-void Init()
-{
-
-    wiz_socket(SOCKET_CMD, Sn_MR_TCP,54321,0);
-    printf("socket created\n");
-}
-void Quit()
-{
-    wiz_sock_disconnect(SOCKET_CMD);
-}
-int TestFtp()
-{
-
-    Init();
-
-    uint8_t ip[4] = {192,168,130,70};
-    Login(ip,21,"frank","114514");
-
-    Download("File0.txt");
-    Download("File1.txt");
-    Download("File2.txt");
-    Download("File3.txt");
-    Download("File4.txt");
-    Download("File5.txt");
-    Download("File6.txt");
-    Download("File7.txt");
-    Download("File8.txt");
-    Download("File9.txt");
-
-    Quit();
-
-    return 0;
-}
-PRIV_SHELL_CMD_FUNCTION(TestFtp, Implement ftp, PRIV_SHELL_CMD_MAIN_ATTR);
diff --git a/APP_Framework/Applications/app_test/test_ftp/test_ftp.h b/APP_Framework/Applications/app_test/test_ftp/test_ftp.h
deleted file mode 100644
index a92585c45..000000000
--- a/APP_Framework/Applications/app_test/test_ftp/test_ftp.h
+++ /dev/null
@@ -1,14 +0,0 @@
-#include <transform.h>
-#include <socket.h>
-#include <stdio.h>
-#include <stdlib.h>
-
-int SendCommand(char *cmd);
-int RecvRespond(char * respond,int len);
-int EnterPasv(uint8_t *ipaddr,int *port);
-int Login(uint8_t addr[4],int port,char *username,char *password);
-int GetFileSize(char * name);
-int Download(char *name);
-void Init();
-void Quit();
-int TestFtp();
\ No newline at end of file