擅长:python、mysql、java
<pre><code>from urllib2 import urlopen
# Use 'wb' over 'w'
with open('image.jpg', 'wb') as f:
f.write(urlopen('http://www.tapmusic.net/lastfm/collage.php?user=kogam7&type=7day&size=5x5').read())
</code></pre>
<p>了解“wb”代表什么以及在windows上为什么需要wb。在</p>
<blockquote>
<p><a href="https://stackoverflow.com/questions/2665866/what-is-the-wb-mean-in-this-code-using-python">What is the 'wb' mean in this code, using Python?</a></p>
</blockquote>