擅长:python、mysql、java
<p>只需访问<code>i-1</code>上一个列表,从<code>i=1</code>开始:</p>
<pre><code>deliveryData=[[1,5,3],[2,7,8],[8,10,5]]
for i in range(1, len(deliveryData)):
print("Current:", deliveryData[i])
print("Previous:", deliveryData[i-1])
</code></pre>
<p>输出:</p>
<pre><code>Current: [2, 7, 8]
Previous: [1, 5, 3]
Current: [8, 10, 5]
Previous: [2, 7, 8]
</code></pre>