Python's Internet standard library 2-urllib components

Access remote resources that do not require authentication

Download data, use Urlretrieve ()

1 #!/usr/bin/env python2 #-*-coding:utf-8-*-3 4 ImportUrllib5 6 defReport (blocks_read,block_size,total_size):7     PrintBlocks_read8     Printblock_size9     Printtotal_sizeTen  OneFilename,msg = Urllib.urlretrieve ('http://www.cnblogs.com/lhyz/','file', report) A  -Urllib.urlcleanup ()

Store the obtained data to the ' file ' files, each time the report is called to show the download progress, using Urlcleanup () will clearly cache the file (without specifying a file name)

Python's Internet standard library 2-urllib components