import ftplib

usr = open('usr.txt','r')

ftp = ftplib.FTP("*************")

for  x in usr:

    x=x.strip()

    pwd = open('pwd.txt','r')

    for y in pwd:

        y=y.strip()

        try:

            ftp.login(x,y)

            print x+':'+y+'----------------------------------'

        except ftplib.error_perm:

            print x+':'+y+':'+'error'

ftp.quit()

usr.close()

pwd.close()

import ftplib

ftp = ftplib.FTP("weburl")

ftp.login("user", "pass")

f = open('ftplist.txt','r')

i=0

for x in f:

    try:

        ftp.dir(x)

        w =open('result.txt','a')

        print >>w,x

        w.close()

        i+=1

    except ftplib.error_perm:

        i+=1

        print'not found',str(i)

ftp.quit()

f.close()