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| KDataDriver () |
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| KDataDriver (const shared_ptr< IniParser > &config) |
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virtual | ~KDataDriver () |
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virtual void | loadKData (const string &market, const string &code, KQuery::KType kType, size_t start_ix, size_t end_ix, KRecordList *out_buffer) |
| 将指定类型的K线数据加载至缓存 更多...
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virtual size_t | getCount (const string &market, const string &code, KQuery::KType kType) |
| 获取指定类型的K线数据量 更多...
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virtual bool | getIndexRangeByDate (const string &market, const string &code, const KQuery &query, size_t &out_start, size_t &out_end) |
| 获取指定日期范围对应的K线记录索引 更多...
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virtual KRecord | getKRecord (const string &market, const string &code, size_t pos, KQuery::KType kType) |
| 获取指定的K线记录 更多...
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