<p>您需要纯Python解决方案吗?你喜欢这样的一句话吗?在</p>
<pre><code>$ curl http://www.flickr.com/photos/tonynetone/3717759677/ | egrep 'http:\\/\\/[^"]*jpg' -o | sed -e 's@\\@@g'
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 177k 0 177k 0 0 164k 0 : : 0:00:01 : : 309k
http://farm3.staticflickr.com/2567/3717759677_4a520a1dbb_s.jpg
http://farm3.staticflickr.com/2567/3717759677_4a520a1dbb_q.jpg
http://farm3.staticflickr.com/2567/3717759677_4a520a1dbb_t.jpg
http://farm3.staticflickr.com/2567/3717759677_4a520a1dbb_m.jpg
http://farm3.staticflickr.com/2567/3717759677_4a520a1dbb.jpg
http://farm3.staticflickr.com/2567/3717759677_97b2ab3b4d_o.jpg
</code></pre>
<p>顺便说一下,你提到的照片没有“大”选项</p>
<ul>
<li><a href="http://www.flickr.com/photos/tonynetone/3717759677/sizes/m/in/photostream/" rel="nofollow">http://www.flickr.com/photos/tonynetone/3717759677/sizes/m/in/photostream/</a></li>
</ul>
<p>也许你指的是“原始的”(<code>_o</code>)?在</p>
<h2>更新</h2>
^{pr2}$
<p>使用说明</p>
<ol>
<li><p>如果没有“large”选项(文件名以<code>_b.jpg</code>结尾的照片),它只会引发一个异常(可能是<code>IndexError</code>),请自行捕获。</p></li>
<li><p>仅支持<code>.jpg</code></p></li>
<li><p>请自行确定<code>save_name</code>。</p></li>
</ol>