問題背景描述：http://bbs.bathome.net/thread-5475-4-1.html
@echo off rem 指定FTP用戶名 set ftpUser=xxx rem 指定FTP密碼 set ftpPass=xxxxxxx rem 指定FTP服務器地址 set ftpIP=xxx.xxx.xxx.xx rem 指定待下載的文件位於FTP服務器的什麼位置 set ftpFolder=/export/home/PROD/ntcdata rem 指定從FTP下載下來的文件存放到什麼地方 set DownFolder=E:/ rem 指定下載幾分鐘前的文件 set MinsAgo=60 set ftpDir=%temp%/TempDir2.txt set ftpDown=%temp%/TempDown2.txt rem 假設本機日期時間格式爲yyyy-mm-dd hh:nn:ss set FileY=%date:~0,4% if %time:~0,2% lss 10 (set hh=0%time:~1,1%) else (set hh=%time:~0,2%) call :DateToMins %date:~0,4% %date:~5,2% %date:~8,2% %hh% %time:~3,2% Mins set /a Mins-=MinsAgo call :MinsToDate %Mins% DstYear DstMonth DstDay DstHour DstMin >"%ftpDir%" echo.%ftpUser% >>"%ftpDir%" echo.%ftpPass% >>"%ftpDir%" echo bin >>"%ftpDir%" echo cd "%ftpFolder%" >>"%ftpDir%" echo dir * "%temp%/FileList2.txt" >>"%ftpDir%" echo bye start ftp -v -i -s:"%ftpDir%" %ftpIP% rem 根據實際情況自行調節延遲時間 ping -n 350 127.1 >nul findstr /i ":*/.SWM$" "%temp%/FileList2.txt">"%temp%/FileDate2.txt" findstr /i ":*/.TWM$" "%temp%/FileList2.txt">>"%temp%/FileDate2.txt" findstr /i ":*/.OWM$" "%temp%/FileList2.txt">>"%temp%/FileDate2.txt" >"%ftpDown%" echo.%ftpUser% >>"%ftpDown%" echo.%ftpPass% >>"%ftpDown%" echo bin >>"%ftpDown%" echo cd "%ftpFolder%" (for /f "usebackq tokens=1-10 delims=: " %%a in ("%temp%/FileDate2.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! set FileH=10%%h set FileH=!FileH:~-2! if "!FileM!" equ "%DstMonth%" ( if "!FileD!" equ "%DstDay%" ( if "!FileH!" equ "%DstHour%" ( echo get "%%j" "%DownFolder%/%%j" ) ) ) endlocal ))>>"%ftpDown%" >>"%ftpDown%" echo bye start ftp -v -i -s:"%ftpDown%" %ftpIP% rem 根據實際情況自行調節延遲時間 rem ping -n 700 127.1 >nul goto :eof :DateToMins %yy% %mm% %dd% %hh% %mm% setlocal ENABLEEXTENSIONS set yy=%1&set mm=%2&set dd=%3&set hh=%4&set nn=%5 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 if 1%hh% LSS 20 set hh=0%hh% if {%nn:~2,1%} EQU {p} if "%hh%" NEQ "12" set hh=1%hh%&set/a hh-=88 if {%nn:~2,1%} EQU {a} if "%hh%" EQU "12" set hh=00 if {%nn:~2,1%} GEQ {a} set nn=%nn:~0,2% set /a hh=100%hh%%%100,nn=100%nn%%%100,j=j*1440+hh*60+nn endlocal&set %6=%j%&goto :EOF :MinsToDate %mins% yy mm dd hh nn setlocal ENABLEEXTENSIONS set /a i=%1,nn=i%%60,i/=60,hh=i%%24,dd=i/24,i/=24 set /a a=i+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%) (if %hh% LSS 10 set hh=0%hh%)&(if %nn% LSS 10 set nn=0%nn%) endlocal&set %6=%nn%&set %5=%hh%&set %4=%dd%&^ set %3=%mm%&set %2=%yy%&goto :EOF
