擅长:python、mysql、java
<p>进行拆分时停止打印。列拆分后打印</p>
<pre class="lang-py prettyprint-override"><code>pln = ['2 325 220 1.0\n', '2 600 200 3.3\n', '2 325 100 3.3\n', '2 600 120 5.5\n', '2 600 125 5.5\n', '2 325 100 3.4']
rows = [line.split() for line in pln]
for row in rows:
print('\t'.join(row))
</code></pre>
<p>然后可以通过索引访问每一行</p>
<pre><code>second_row = rows[1]
</code></pre>
<p>然后按索引访问每一列</p>
<pre><code>third_column = second_row[2]
</code></pre>