<p>我有python代码(odoo)</p>
<pre><code> @api.one
def mps_value(self,cr):
fc = self.forecast_id
cr.execute("""SELECT SUM(sol.product_uom_qty)
FROM sale_order_line AS sol , sale_order AS s , forecastmps_forecast AS fc , forecastmps_period AS pd
WHERE fc.id = %s AND sol.product_id = fc.product_id AND fc.period_id = pd.id AND pd.start_date <= sol.create_date
AND sol.create_date <= pd.end_date AND s.state = \'done\' AND sol.order_id = s.id""", (fc,))
ret = cr.fetchone()[0]
return ret
</code></pre>
<p>我运行它,这是错误的</p>
^{pr2}$
<p>我怎样才能修好它呢。谢谢您。在</p>