擅长:python、mysql、java
<p>可以使用<a href="https://docs.python.org/3/reference/compound_stmts.html#the-for-statement" rel="nofollow">for-loop</a>和<a href="https://docs.python.org/3/library/stdtypes.html#str.join" rel="nofollow">^{<cd1>}</a>:</p>
<pre><code>lis = [
(' ','donor',' ','distance'),
(' ','ARG','A','43',' ','3.55'),
(' ','SOD','B','93', ' ','4.775'),
(' ','URX','C','33', ' ','3.55')
]
for item in lis:
print " ".join(item)
</code></pre>
<p>输出:</p>
<pre><code> donor distance
ARG A 43 3.55
SOD B 93 4.775
URX C 33 3.55
</code></pre>