接口 IDataServiceManager
public interface IDataServiceManager
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方法概要
修饰符和类型方法说明getAllContracts(CoreEnum.ExchangeEnum exchange) 获取交易所全部合约getDailyData(CoreField.ContractField contract, LocalDate startDate, LocalDate endDate) 获取日K线数据getHolidays(CoreEnum.ExchangeEnum exchange, LocalDate startDate, LocalDate endDate) 获取查询范围内的节假日(包括周末)getHourlyData(CoreField.ContractField contract, LocalDate startDate, LocalDate endDate) 获取1小时K线数据getMinutelyData(CoreField.ContractField contract, LocalDate startDate, LocalDate endDate) 获取1分钟K线数据getQuarterlyData(CoreField.ContractField contract, LocalDate startDate, LocalDate endDate) 获取15分钟K线数据
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方法详细资料
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getMinutelyData
List<CoreField.BarField> getMinutelyData(CoreField.ContractField contract, LocalDate startDate, LocalDate endDate) 获取1分钟K线数据- 参数:
contract-startDate-endDate-- 返回:
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getQuarterlyData
List<CoreField.BarField> getQuarterlyData(CoreField.ContractField contract, LocalDate startDate, LocalDate endDate) 获取15分钟K线数据- 参数:
contract-startDate-endDate-- 返回:
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getHourlyData
List<CoreField.BarField> getHourlyData(CoreField.ContractField contract, LocalDate startDate, LocalDate endDate) 获取1小时K线数据- 参数:
contract-startDate-endDate-- 返回:
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getDailyData
List<CoreField.BarField> getDailyData(CoreField.ContractField contract, LocalDate startDate, LocalDate endDate) 获取日K线数据- 参数:
contract-startDate-endDate-- 返回:
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getHolidays
获取查询范围内的节假日(包括周末)- 参数:
exchange-startDate-endDate-- 返回:
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getAllContracts
获取交易所全部合约- 参数:
exchange-- 返回:
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