擅长:python、mysql、java
<p>您可以简单地使用csv阅读器库来处理这个问题。在</p>
<pre><code>import csv
headers = ['name', 'num', 'cost']
with open('venue.txt', 'r') as f:
reader = csv.reader(f)
needed_list = [{headers[i]: row[i].strip() for i in range(3)} for row in reader]
</code></pre>