擅长:python、mysql、java
<p>尝试使用<code>onchange</code>方法</p>
<pre><code>warp = fields.Many2one('sale.order.line','Warp')
</code></pre>
<p>比如:</p>
<pre><code>@api.onchange('product')
def onchange_product(self):
res = []
for rec in self :
vals = {'name':rec.value1,'field2':rec.line.value2,etc}
res.append(vals)
</code></pre>