本文介绍了如何使用 Python ftplib 通过 FTP 下载文件的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着跟版网的小编来一起学习吧！
问题描述
I have the following code which easily connects to the FTP server and opens a zip file. I want to download that file into the local system. How to do that?
# Open the file for writing in binary mode
print 'Opening local file ' + filename
file = open(filename, 'wb')
# Download the file a chunk at a time
# Each chunk is sent to handleDownload
# We append the chunk to the file and then print a '.' for progress
# RETR is an FTP command
print 'Getting ' + filename
ftp.retrbinary('RETR ' + filename, handleDownload)
# Clean up time
print 'Closing file ' + filename
file.close()
解决方案
handle = open(path.rstrip("/") + "/" + filename.lstrip("/"), 'wb')
ftp.retrbinary('RETR %s' % filename, handle.write)
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