擅长:python、mysql、java
<p>@Yasser Elsayed的答案很好,但是如果您仍然希望按纬度然后按经度排序数据,那么您应该使用<a href="https://docs.python.org/2/library/operator.html#operator.itemgetter" rel="nofollow">^{<cd1>}</a>。你知道吗</p>
<pre><code>import operator as op
data = [[0.0, 24.6, 13],
[1.0, 53.3, 8],
[1.0, 51.1, 12],
[-1.7, 37.4, 26]] # arbitrary sample data
data = sorted(data, key=op.itemgetter(0, 1))
print data
# [[-1.7, 37.4, 26], [0.0, 24.6, 13], [1.0, 51.1, 12], [1.0, 53.3, 8]]
</code></pre>