擅长:python、mysql、java
<p>与其尝试构建自己的CSV记录,不如让<code>csv</code>模块来处理它。像这样:</p>
<pre><code>import csv
data = [[10, 'foo', 'bar', 'blue', 'green'],
[20, 'bar', 'foo', 'blue', 'green'],
[30, 'ba', 'bar', 'red', 'white']]
with open (r'C:\Users\testuser\Desktop\outcome.csv','w') as file:
writer = csv.writer(file)
writer.writerow(['Size','S1','S2','S3','S4'])
for row in data:
writer.writerow(row)
</code></pre>