无法打开文件错误通过FTPLIB和Python上载文件

Question

我试图用ftplib和python上传一个文件。我继续犯这个错误，不知道为什么…救命？在

Traceback (most recent call last):
  File "C:\Users\212392169\Desktop\ftp_trial.py", line 15, in <module>
    ftp.storbinary("STOR samplee.bin", f)
  File "C:\Python27\lib\ftplib.py", line 471, in storbinary
    conn = self.transfercmd(cmd, rest)
  File "C:\Python27\lib\ftplib.py", line 376, in transfercmd
    return self.ntransfercmd(cmd, rest)[0]
  File "C:\Python27\lib\ftplib.py", line 339, in ntransfercmd
    resp = self.sendcmd(cmd)
  File "C:\Python27\lib\ftplib.py", line 249, in sendcmd
    return self.getresp()
  File "C:\Python27\lib\ftplib.py", line 224, in getresp
    raise error_perm, resp
    ftplib.error_perm: 550 Can't open file "samplee.bin"

源代码：

^{pr2}$

Answer 1

这个错误意味着你没有上传文件的权限。在

ftp.login(host, pw)
          ^^^^

host真的是你的意思吗？在