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83 lines
1.9 KiB
C++
83 lines
1.9 KiB
C++
/*
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* KRecord.h
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*
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* Created on: 2011-12-24
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* Author: fasiondog
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*/
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#pragma once
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#ifndef KRECORD_H_
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#define KRECORD_H_
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#include "DataType.h"
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namespace hku {
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/**
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* K线数据记录
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* @ingroup StockManage
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*/
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class KRecord {
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public:
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Datetime datetime; ///<日期，格式：YYYYMMDDHHMM 如：200901010930
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price_t openPrice; ///<开盘价
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price_t highPrice; ///<最高价
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price_t lowPrice; ///<最低价
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price_t closePrice; ///<最低价
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price_t transAmount; ///<成交金额（千元）
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price_t transCount; ///<成交量（手）
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KRecord()
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: datetime(Null<Datetime>()),
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openPrice(0.0),
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highPrice(0.0),
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lowPrice(0.0),
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closePrice(0.0),
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transAmount(0.0),
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transCount(0.0) {}
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explicit KRecord(const Datetime& indate)
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: datetime(indate),
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openPrice(0.0),
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highPrice(0.0),
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lowPrice(0.0),
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closePrice(0.0),
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transAmount(0.0),
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transCount(0.0) {}
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KRecord(const Datetime& date, price_t openPrice, price_t highPrice, price_t lowPrice,
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price_t closePrice, price_t transAmount, price_t transCount)
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: datetime(date),
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openPrice(openPrice),
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highPrice(highPrice),
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lowPrice(lowPrice),
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closePrice(closePrice),
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transAmount(transAmount),
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transCount(transCount) {}
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bool isValid() const {
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return datetime == Null<Datetime>() ? false : true;
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}
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};
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/** @ingroup StockManage */
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typedef vector<KRecord> KRecordList;
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/** @ingroup StockManage */
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typedef shared_ptr<KRecordList> KRecordListPtr;
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/**
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* 输出KRecord信息，如：KRecord(datetime, open, high, low, close, transAmount, count)
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* @ingroup StockManage
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*/
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HKU_API std::ostream& operator<<(std::ostream&, const KRecord&);
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/**
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* 比较两个KRecord是否相等，一般仅测试时使用
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* @ingroup StockManage
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*/
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bool HKU_API operator==(const KRecord& d1, const KRecord& d2);
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} // namespace hku
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#endif /* KRECORD_H_ */
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