如何更改 Python FTP 中的目录?
How can I change the directory in Python FTP?
我有以下代码:
import ftplib
import easygui
# log in
session = ftplib.FTP(host, username, password)
# upload thumbnail
print('Select your thumnbail')
thumbnail = easygui.fileopenbox('', 'Select your thumbnail')
thumbnailsplit = thumbnail.split('\')
thumbnailname = thumbnailsplit[-1]
ftplib.FTP.cwd(dirname='/thumbnails')
file = open(thumbnail, 'rb')
session.storbinary(f'STOR {thumbnailname}', file)
# close session
file.close()
session.quit()
根据文档,这应该将我的 FTP 服务器中的目录更改为 'thumbnails',但我却收到此错误:
Traceback (most recent call last):
File "MovieUpload.py", line 13, in <module>
ftplib.FTP.cwd(dirname='/thumbnails')
TypeError: cwd() missing 1 required positional argument: 'self'
文档声明这样使用它:
FTP.cwd(pathname)
我做错了什么?
你应该使用完整路径,像这样/home/user/folder/subfolder
您应该使用您在登录时为 ftp 操作创建的 ftplib.FTP 实例。
import ftplib
session = ftplib.FTP(host, username, password)
session.cwd('/thumbnails')
我有以下代码:
import ftplib
import easygui
# log in
session = ftplib.FTP(host, username, password)
# upload thumbnail
print('Select your thumnbail')
thumbnail = easygui.fileopenbox('', 'Select your thumbnail')
thumbnailsplit = thumbnail.split('\')
thumbnailname = thumbnailsplit[-1]
ftplib.FTP.cwd(dirname='/thumbnails')
file = open(thumbnail, 'rb')
session.storbinary(f'STOR {thumbnailname}', file)
# close session
file.close()
session.quit()
根据文档,这应该将我的 FTP 服务器中的目录更改为 'thumbnails',但我却收到此错误:
Traceback (most recent call last):
File "MovieUpload.py", line 13, in <module>
ftplib.FTP.cwd(dirname='/thumbnails')
TypeError: cwd() missing 1 required positional argument: 'self'
文档声明这样使用它:
FTP.cwd(pathname)
我做错了什么?
你应该使用完整路径,像这样/home/user/folder/subfolder
您应该使用您在登录时为 ftp 操作创建的 ftplib.FTP 实例。
import ftplib
session = ftplib.FTP(host, username, password)
session.cwd('/thumbnails')