1）使用环境变量来存储密码

setx KINGBASE_PASSWORD "abc123"

2）编写backup.bat

:: 设置备份参数  
set "sys_dump=c:\Program Files\Kingbase\ES\V8\KESRealPro\V008R006C008B0014\ClientTools\bin\sys_dump"  
set "host=localhost"  
set "port=54321"  
set "user=system"  
set "dbname=platform"  
set "ymd=%date:~,4%%date:~5,2%%date:~8,2%"
set "hms=%time:~0,2%%time:~3,2%%time:~6,2%"
set "backupdir=C:\db_back\Kingbase":: 执行备份命令 
"%sys_dump%" -h %host% -p %port% -U %user%  -v -f  "%backupdir%\%dbname%_%ymd%%hms%.dmp" -F c %dbname%:: 检查备份是否成功  
if %errorlevel% equ 0 (  echo Backup completed successfully!  
) else (  echo Backup failed!  
)