擅长:python、mysql、java
<p>这里(in1.txt是来自post的数据)</p>
<pre><code>from datetime import datetime
with open('in1.txt') as f:
sorted_lines = sorted([l.strip() for l in f.readlines()][5:],
key=lambda line: datetime.strptime(line.split(",")[0], "%Y-%m-%d %H:%M:%S"))
for line in sorted_lines:
print(line)
</code></pre>
<p>输出</p>
<pre><code>2019-05-27 06:38:00, value1, value2, value3
2019-05-27 07:00:00, value1, value2, value3
2019-05-27 07:05:00, value1, value2, value3
</code></pre>