Python下载Zip文件损坏

Question

所以,我一直在尝试制作一个下载我的zip文件的简单下载程序.

代码如下所示:

import urllib2
import os
import shutil

url = "https://dl.dropbox.com/u/29251693/CreeperCraft.zip"

file_name = url.split('/')[-1]
u = urllib2.urlopen(url)
f = open('c:\CreeperCraft.zip', 'w+')
meta = u.info()

file_size = int(meta.getheaders("Content-Length")[0])
print "Downloading: %s Bytes: %s" % (file_name, file_size)

file_size_dl = 0
block_sz = 8192
while True:
    buffer = u.read(block_sz)
    if not buffer:
        break

    file_size_dl += len(buffer)
    f.write(buffer)
    status = r"%10d  [%3.2f%%]" % (file_size_dl, file_size_dl * 100. / file_size)
    status = status + chr(8)*(len(status)+1)
    print status,

f.close()

问题是,它将文件下载到正确的路径,但是当我打开文件时,它的损坏,只有1张图片出现,当你点击它时,它说File Damaged.

请帮忙.

Answer 1

f = open('c:\CreeperCraft.zip', 'wb+')