Windows 批处理脚本引用WinSCP指令，去指定服务器下载文件到本地。

lannyjay2026-02-25 11:49

因工作的需要，每天多次的需要从QNX和Linux服务器上下载Log文件，顾想利用WIndows批处理脚本结合WinSCP指令来实现Log文件下载。

1、Window 批处理脚本，生成和检查目录是否存在。

bash 复制代码

echo ==============
echo Does the directory exist?
echo ==============
 set "dir_QNX=QNX_Log"
 set "dir_Linux=Linux_Log"
 
dir "%dir_QNX%" 2>nul
if !errorlevel! equ 0 (
    echo Directory exists
) else (
    echo make Directory
    mkdir "%dir_QNX%"
)

dir "%dir_Linux%" 2>nul
if !errorlevel! equ 0 (
    echo Directory exists
) else (
    echo make Directory
    mkdir "%dir_Linux%"
)

2、利用WinSCP命令，从QNX服务器上下载Log文件到本地

bash 复制代码

echo ==============
echo   QNX Log Download
echo ==============

echo === del log.txt ===
del /q log_file_Linux.txt

echo === winscp use sftp command ===
winscp.exe /console /command "option batch continue" "option confirm off " "open sftp://root:root@qnx-server.com" "get /log/ %dir_QNX% " "exit" /log=log_file_QNX.txt


echo View downloaded files
dir "%dir_QNX%"
echo Press any key to exit.......
pause

3、同理，从Linux服务上下载Log文件到本地

bash 复制代码

echo ==============
echo   Linux Log Download
echo ==============

echo === del log.txt ====
del /q log_file_QNX.txt

echo === winscp use scp command ===
winscp.exe /console /command "option batch continue" "option confirm off" "open scp://root:root@linux-server.com:2222" "get /log/ %dir_Linux% " "exit" /log=log_file_Linux.txt


echo View downloaded files
dir "%dir_Linux%"
echo Press any key to exit.......
pause

将上述3个部分整合到批处理脚本中，就可以实现自动去服务器下载Log文件。