构建周期合约结构的便捷方式。 :param str contract: 合约如:'IF000.SHEF' :param str Period: 周期如:'10.Minute' :return: 周期合约 :rtype: PContract
(contract, period)
| 16 | return epoch |
| 17 | |
| 18 | def pcontract(contract, period): |
| 19 | """ 构建周期合约结构的便捷方式。 |
| 20 | |
| 21 | :param str contract: 合约如:'IF000.SHEF' |
| 22 | :param str Period: 周期如:'10.Minute' |
| 23 | :return: 周期合约 |
| 24 | :rtype: PContract |
| 25 | """ |
| 26 | from quantdigger.kernel.datastruct import PContract, Contract, Period |
| 27 | return PContract(Contract(contract), |
| 28 | Period(period)) |
| 29 | |
| 30 | def stock(code): |
| 31 | """ 构建周期合约结构的便捷方式。 |