[@Echo](/user/Echo) off

'设置目录
set /p db_path=请输入数据库目录:
if "%db_path%"=="" (
    set db_path=temp
    echo 默认为空在temp目录下
) 

set db_path=e:\mongodb\data\%db_path%

'检测目录。。。。。
if not exist %db_path% (
    echo 创建目录:%db_path%
    md %db_path%
)


set port=1001

bin\mongod.exe -install
bin\mongod.exe  --port %port% --dbpath %db_path%