擅长:python、mysql、java
<p>试试三重引号:</p>
<pre><code>import re
tmp=""".*http://images.mymaterials.com/images/steel-images/small/steel/steel800/steel800-2.jpg.*"""
str="""http://www.mymaterialssite.com\'\,\'http://images.mymaterials.com/images/steel-images/small/steel/steel800/steel800-2.jpg','Model Photo'"""
x=re.match(tmp,str)
if x!=None:
print x.group()
</code></pre>
<p>此外,在模式的开头和结尾处都缺少了.*。我也加了。在</p>