@echo off
rem 指定FTP用戶名
set ftpUser=asx
rem 指定FTP密碼
set ftpPass=asx-asx
rem 指定FTP服務(wù)器地址
set ftpIP=172.19.103.7
rem 指定待下載的文件位于FTP服務(wù)器的什么位置
set ftpFolder=/export/home/PROD/ntcdata
rem 指定從FTP下載下來(lái)的文件存放到什么地方
set LocalFolder=E:/Temp
rem 指定下載幾天前的文件
set DaysAgo=1
set ftpDir=%temp%/TempDir.txt
set ftpDown=%temp%/TempDown.txt
rem 假設(shè)本機(jī)日期格式為yyyy-mm-dd
set FileY=%date:~0,4%
call :DateToDays %date:~0,4% %date:~5,2% %date:~8,2% PassDays
set /a PassDays-=DaysAgo
call :DaysToDate %PassDays% DstYear DstMonth DstDay
>"%ftpDir%" echo,%ftpUser%
>>"%ftpDir%" echo,%ftpPass%
>>"%ftpDir%" echo bin
>>"%ftpDir%" echo cd "%ftpFolder%"
>>"%ftpDir%" echo dir * "%temp%/FileList.txt"
>>"%ftpDir%" echo bye
start ftp -v -i -s:"%ftpDir%" %ftpIP%
rem 根據(jù)實(shí)際情況自行調(diào)節(jié)延遲時(shí)間
ping -n 200 127.1 >nul
findstr /i ":*/.SWM$" "%temp%/FileList.txt">"%temp%/FileDate.txt"
findstr /i ":*/.TWM$" "%temp%/FileList.txt">>"%temp%/FileDate.txt"
findstr /i ":*/.OWM$" "%temp%/FileList.txt">>"%temp%/FileDate.txt"
>"%ftpDown%" echo.%ftpUser%
>>"%ftpDown%" echo.%ftpPass%
>>"%ftpDown%" echo bin
>>"%ftpDown%" echo cd "%ftpFolder%"
(for /f "usebackq tokens=1-9 delims= " %%a in ("%temp%/FileDate.txt") do (
setlocal enabledelayedexpansion
if "%%f" equ "Jan" (
set FileM=01
) else if "%%f" equ "Feb" (
set FileM=02
) else if "%%f" equ "Mar" (
set FileM=03
) else if "%%f" equ "Apr" (
set FileM=04
) else if "%%f" equ "May" (
set FileM=05
) else if "%%f" equ "Jun" (
set FileM=06
) else if "%%f" equ "Jul" (
set FileM=07
) else if "%%f" equ "Aug" (
set FileM=08
) else if "%%f" equ "Sep" (
set FileM=09
) else if "%%f" equ "Oct" (
set FileM=10
) else if "%%f" equ "Nov" (
set FileM=11
) else if "%%f" equ "Dec" (
set FileM=12
)
set FileD=10%%g
set FileD=!FileD:~-2!
if "!FileM!" equ "%DstMonth%" (
if "!FileD!" equ "%DstDay%" (
echo get "%%i" "%LocalFolder%/%%i"
)
)
endlocal
))>>"%ftpDown%"
>>"%ftpDown%" echo bye
start ftp -v -i -s:"%ftpDown%" %ftpIP%
goto :eof
:DateToDays %yy% %mm% %dd% days
setlocal ENABLEEXTENSIONS
set yy=%1set mm=%2set dd=%3
if 1%yy% LSS 200 if 1%yy% LSS 170 (set yy=20%yy%) else (set yy=19%yy%)
set /a dd=100%dd%%%100,mm=100%mm%%%100
set /a z=14-mm,z/=12,y=yy+4800-z,m=mm+12*z-3,j=153*m+2
set /a j=j/5+dd+y*365+y/4-y/100+y/400-2472633
endlocalset %4=%j%goto :EOF
:DaysToDate %days% yy mm dd
setlocal ENABLEEXTENSIONS
set /a a=%1+2472632,b=4*a+3,b/=146097,c=-b*146097,c/=4,c+=a
set /a d=4*c+3,d/=1461,e=-1461*d,e/=4,e+=c,m=5*e+2,m/=153,dd=153*m+2,dd/=5
set /a dd=-dd+e+1,mm=-m/10,mm*=12,mm+=m+3,yy=b*100+d-4800+m/10
(if %mm% LSS 10 set mm=0%mm%)(if %dd% LSS 10 set dd=0%dd%)
endlocalset %2=%yy%set %3=%mm%set %4=%dd%goto :EOF
