擅长:python、mysql、java
<p>Python有电池!使用csv模块解析csv文件:</p>
<pre><code>#!/usr/bin/env python
import csv
csvobj=csv.reader(open('file.txt','r'))
for datum in csvobj:
datum=[float(val) for val in datum[1:]]
print(datum)
maximum=max(datum)
minimum=min(datum)
print(maximum/minimum)
# [151.0, 263.0, 88.0, 484.0, 118.0, 270.0, 458.0, 872.0, 62.0, 194.0]
# 14.064516129
# [72.0, 21.0, 20.0, 61.0, 20.0, 85.0, 20.0, 25.0, 20.0, 65.0]
# 4.25
# [281.0, 250.0, 358.0, 118.0, 197.0, 71.0, 168.0, 296.0, 198.0, 113.0]
# 5.04225352113
</code></pre>