擅长:python、mysql、java
<p>使用<code>dump_to</code>/<code>load_from</code>(棉花糖2)或{<cd3>}(棉花糖3):</p>
<pre><code>class TemporalExtentSchema(Schema):
# Marshmallow 2
t_from = fields.String(required=True, dump_to='from', load_from='from')
# Marshmallow 3
t_from = fields.String(required=True, data_key='from')
to = fields.String(required=True)
</code></pre>