1.建立getFtp_cdn.bat,内容如下(不包括说明)：
D:
cd D:\log\cdn\
set ciodate=access_%yesterday%-000000_www.123.cn.log
(echo open 11.11.11.11 21
echo username
echo password
echo get %yesterday%/www.123.cn/%ciodate%.gz
echo bye) > ftp_beifen.src
ftp -s:ftp_beifen.src
echo %date%导出数据库备份结束，时间：%time% >> getftp_beifen.log
2.建立getFtp_cdn.vbs,内容如下(不包括说明)：
dtmYesterday = DateAdd("d",-1,Date) //-1，前一天，-2前两天……
strYear = DatePart("yyyy",dtmYesterday)
strYear = right(strYear,2) //格式：081231，如果20090101格式删除此语句！
If DatePart("m",dtmYesterday) < 10 Then
strMonth = 0 & DatePart("m",dtmYesterday)
Else
strMonth = DatePart("m",dtmYesterday)
End If
If DatePart("d",dtmYesterday) < 10 Then
strDay = 0 & DatePart("d",dtmYesterday)
Else
strDay = DatePart("d",dtmYesterday)
End If
strYest = strYear & strMonth & strDay
Set WshShell = CreateObject("WScript.Shell")
WshShell.Run("CMD /K CD D:\cio\CIO & SET yesterday="&strYest&"&getFtp_cio.bat")
Set WshShell = Nothing
