Wget command download FTP files but some images are 0 kb

when i use wget download all the files from server A(file directory is /file A...not compress those files) to another server B.

server A file directory is

Code:

/file A

file B/file c

file D

i used the following command:

Code:

wget -r -l 20 --ftp-user=user --ftp-password=psd ftp://ip/*

there is a folder named

Code:

content/upload/2014/1/some images

. the images in this folder can download but all are not open. why? it's all 0kb. other images from other folders are ok. how to correct it? thank u

Continue reading...