擅长:python、mysql、java
<p>一个选项是解析<code>datetime.datetime</code>对象,可能如下所示:</p>
<pre><code>import datetime
line_list = []
start_datetime = datetime.datetime(1900, 1, 1, 7, 0, 0)
end_datetime = datetime.datetime(1900, 1, 1, 19, 0, 0)
with open('test.txt') as f:
for line in f:
line = line.strip()
if len(line) > 0:
dt = datetime.datetime.strptime(line[:8], '%H:%M:%S')
if start_datetime <= dt <= end_datetime:
line_list.append(line)
</code></pre>