[Go] three python download URL and save the file's code

Original three Python download URL and save the file's code

It's interesting to use the program to write your own downloads.

The most popular method in Python is to use Urllib or URLLIB2 modules over HTTP.

Of course you can also use Ftplib to download files from the FTP site. In addition, Python provides another way to requests.

Take a look at three ways to download a zip file:

ImportUrllibImportUrllib2ImportRequests URL='Http://www.blog.pythonlibrary.org/wp-content/uploads/2012/06/wxDbViewer.zip'  Print "Downloading with urllib"urllib.urlretrieve (URL,"Code.zip")   Print "Downloading with urllib2"F=urllib2.urlopen (URL) data=F.read () with open ("Code2.zip","WB") as Code:code.write (data)Print "downloading with requests"R=requests.get (URL) with open ("Code3.zip","WB") as Code:code.write (r.content)

It seems that using urllib is the simplest, one-sentence statement. Of course you can abbreviate urllib2 into:

f = urllib2.urlopen (URL) with open ("code2.zip""WB " ) as code:   code.write (F.read ())

[Go] three python download URL and save the file's code