方法一:
import urllib
import urllib2
import requests
print "downloading with urllib"
url = 'http://www.pythontab.com/test/demo.zip'
print "downloading with urllib"
urllib.urlretrieve(url, "demo.zip")
方法二:
import urllib2
print "downloading with urllib2"
url = 'http://www.pythontab.com/test/demo.zip'
f = urllib2.urlopen(url)
data = f.read()
with open("demo2.zip", "wb") as code:
code.write(data)
方法三:
import requests
print "downloading with requests"
url = 'http://www.pythontab.com/test/demo.zip'
r = requests.get(url)
with open("demo3.zip", "wb") as code:
code.write(r.content)
import urllib
import urllib2
import requests
print "downloading with urllib"
url = 'http://www.pythontab.com/test/demo.zip'
print "downloading with urllib"
urllib.urlretrieve(url, "demo.zip")import urllib2
print "downloading with urllib2"
url = 'http://www.pythontab.com/test/demo.zip'
f = urllib2.urlopen(url)
data = f.read()
with open("demo2.zip", "wb") as code:
code.write(data)import requests
print "downloading with requests"
url = 'http://www.pythontab.com/test/demo.zip'
r = requests.get(url)
with open("demo3.zip", "wb") as code:
code.write(r.content)
本文介绍了使用Python通过三种不同方式从互联网上下载文件的方法。其中包括使用urllib、urllib2及requests库实现文件下载的具体代码示例。
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