擅长:python、mysql、java
<p>腌一下,
您可以在文件中存储任何python数据结构,并在以后加载它</p>
<pre><code>import pickle
data = dict(user='Homer', age=45, brain=None)
#save data to file
with open('setting.cfg', 'wb') as f:
pickle.dump(data, f)
#load data from file
with open('setting.cfg', 'rb') as f:
data = pickle.load(f)
</code></pre>