def dividend_receivable(self):
        """
        [float] 投资组合在分红现金收到账面之前的应收分红部分。具体细节在分红部分
        """
        return sum(d['quantity'] * d['dividend_per_share'] for d in six.itervalues(self._dividend_receivable))
def dividend_receivable ( self ) : return sum ( d [ 'quantity' ] * d [ 'dividend_per_share' ] for d in six . itervalues ( self . _dividend_receivable ) )
[float] 投资组合在分红现金收到账面之前的应收分红部分。具体细节在分红部分