我无法上传文件，它挂起于：
150 opening data connection for file.txt
连接似乎没问题，我运行这个脚本：
open proxyserver proxyport
[email protected]
password
cd try
bin
quote pasv
put C:\file.txt
quit
我别无选择，只能用ctrl + c关闭连接，我有这样的消息：
425 Can't open data connection.
421 Service not available, closing control connection.
filezilla没关系，但我必须使用批处理。提前感谢您的回答。
请参阅以下URL以获取此建议：
引用Many FTP clients do not support PASV transfers. For example, the
standard FTP.EXE built into Windows does not support this feature. The
user can still do a "quote PASV", which will tell the server to enter
PASV mode, but the client still will not work in this mode. (This is a
common problem, users enter "quote PASV" but things still don't work).结束语
使用ncftp - 可从http://www.ncftp.com免费获得
http://www.pcreview.co.uk/forums/configure-ftp-exe-use-passive-mode-pasv-t3655119.html