获取委托单(目前返回20次调仓的结果)
        操作数量都按1手模拟换算的
        :return:

def get_entrust(self):
        """
        获取委托单(目前返回20次调仓的结果)
        操作数量都按1手模拟换算的
        :return:
        """
        xq_entrust_list = self._get_xq_history()
        entrust_list = []
        replace_none = lambda s: s or 0
        for xq_entrusts in xq_entrust_list:
            status = xq_entrusts["status"]  # 调仓状态
            if status == "pending":
                status = "已报"
            elif status in ["canceled", "failed"]:
                status = "废单"
            else:
                status = "已成"
            for entrust in xq_entrusts["rebalancing_histories"]:
                price = entrust["price"]
                entrust_list.append(
                    {
                        "entrust_no": entrust["id"],
                        "entrust_bs": u"买入"
                        if entrust["target_weight"]
                        > replace_none(entrust["prev_weight"])
                        else u"卖出",
                        "report_time": self._time_strftime(
                            entrust["updated_at"]
                        ),
                        "entrust_status": status,
                        "stock_code": entrust["stock_symbol"],
                        "stock_name": entrust["stock_name"],
                        "business_amount": 100,
                        "business_price": price,
                        "entrust_amount": 100,
                        "entrust_price": price,
                    }
                )
        return entrust_list