擅长:python、mysql、java
<p>这应该是有效的:</p>
<pre><code>text = str(z).translate(None,"([]){},\"'").replace(' ','\t')
# convert to list
x = text.split()
# group by four items
x = [x[0::4],x[1::4],x[2::4],x[3::4]]
# convert back to text lines
print "\n".join(" ".join(i) for i in [x[0::4],x[1::4],x[2::4],x[3::4]])
</code></pre>