擅长:python、mysql、java
<p>您可能想要<a href="https://docs.djangoproject.com/en/dev/ref/models/fields/#booleanfield" rel="nofollow">^{<cd1>}</a>:</p>
<blockquote>
<pre><code>class BooleanField(**options)
A true/false field.
The default form widget for this field is a CheckboxInput.
If you need to accept null values then use NullBooleanField instead.
</code></pre>
</blockquote>